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 "$ac_dir" && ac_dir=.
6465      # Strip out any user-provided options from the nm to test twice,
6466      # the first time to test to see if nm (rather than its options) has
6467      # an explicit path, the second time to yield a file which can be
6468      # nm'ed itself.
6469      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6470      case "$tmp_nm_path" in
6471      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6472      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6473      esac
6474      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6475      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6476        # Check to see if the nm accepts a BSD-compat flag.
6477        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6478        #   nm: unknown option "B" ignored
6479        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6480        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6481          break
6482          ;;
6483        *)
6484          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6485          *$tmp_nm*)
6486            lt_cv_path_NM="$tmp_nm -p"
6487            break
6488            ;;
6489          *)
6490            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6491            continue # so that we can try to find one that supports BSD flags
6492            ;;
6493          esac
6494          ;;
6495        esac
6496      fi
6497    done
6498    IFS="$lt_save_ifs"
6499  done
6500  : ${lt_cv_path_NM=no}
6501 fi
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6503 $as_echo "$lt_cv_path_NM" >&6; }
6504 if test "$lt_cv_path_NM" != "no"; then
6505   NM="$lt_cv_path_NM"
6506 else
6507   # Didn't find any BSD compatible name lister, look for dumpbin.
6508   if test -n "$DUMPBIN"; then :
6509     # Let the user override the test.
6510   else
6511     if test -n "$ac_tool_prefix"; then
6512   for ac_prog in dumpbin "link -dump"
6513   do
6514     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6515 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6517 $as_echo_n "checking for $ac_word... " >&6; }
6518 if ${ac_cv_prog_DUMPBIN+:} false; then :
6519   $as_echo_n "(cached) " >&6
6520 else
6521   if test -n "$DUMPBIN"; then
6522   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6523 else
6524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6525 for as_dir in $PATH
6526 do
6527   IFS=$as_save_IFS
6528   test -z "$as_dir" && as_dir=.
6529     for ac_exec_ext in '' $ac_executable_extensions; do
6530   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6531     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6533     break 2
6534   fi
6535 done
6536   done
6537 IFS=$as_save_IFS
6538
6539 fi
6540 fi
6541 DUMPBIN=$ac_cv_prog_DUMPBIN
6542 if test -n "$DUMPBIN"; then
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6544 $as_echo "$DUMPBIN" >&6; }
6545 else
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6547 $as_echo "no" >&6; }
6548 fi
6549
6550
6551     test -n "$DUMPBIN" && break
6552   done
6553 fi
6554 if test -z "$DUMPBIN"; then
6555   ac_ct_DUMPBIN=$DUMPBIN
6556   for ac_prog in dumpbin "link -dump"
6557 do
6558   # Extract the first word of "$ac_prog", so it can be a program name with args.
6559 set dummy $ac_prog; ac_word=$2
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6561 $as_echo_n "checking for $ac_word... " >&6; }
6562 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   if test -n "$ac_ct_DUMPBIN"; then
6566   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6567 else
6568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6569 for as_dir in $PATH
6570 do
6571   IFS=$as_save_IFS
6572   test -z "$as_dir" && as_dir=.
6573     for ac_exec_ext in '' $ac_executable_extensions; do
6574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6575     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6577     break 2
6578   fi
6579 done
6580   done
6581 IFS=$as_save_IFS
6582
6583 fi
6584 fi
6585 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6586 if test -n "$ac_ct_DUMPBIN"; then
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6588 $as_echo "$ac_ct_DUMPBIN" >&6; }
6589 else
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6591 $as_echo "no" >&6; }
6592 fi
6593
6594
6595   test -n "$ac_ct_DUMPBIN" && break
6596 done
6597
6598   if test "x$ac_ct_DUMPBIN" = x; then
6599     DUMPBIN=":"
6600   else
6601     case $cross_compiling:$ac_tool_warned in
6602 yes:)
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6605 ac_tool_warned=yes ;;
6606 esac
6607     DUMPBIN=$ac_ct_DUMPBIN
6608   fi
6609 fi
6610
6611     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6612     *COFF*)
6613       DUMPBIN="$DUMPBIN -symbols"
6614       ;;
6615     *)
6616       DUMPBIN=:
6617       ;;
6618     esac
6619   fi
6620
6621   if test "$DUMPBIN" != ":"; then
6622     NM="$DUMPBIN"
6623   fi
6624 fi
6625 test -z "$NM" && NM=nm
6626
6627
6628
6629
6630
6631
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6633 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6634 if ${lt_cv_nm_interface+:} false; then :
6635   $as_echo_n "(cached) " >&6
6636 else
6637   lt_cv_nm_interface="BSD nm"
6638   echo "int some_variable = 0;" > conftest.$ac_ext
6639   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6640   (eval "$ac_compile" 2>conftest.err)
6641   cat conftest.err >&5
6642   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6643   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6644   cat conftest.err >&5
6645   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6646   cat conftest.out >&5
6647   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6648     lt_cv_nm_interface="MS dumpbin"
6649   fi
6650   rm -f conftest*
6651 fi
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6653 $as_echo "$lt_cv_nm_interface" >&6; }
6654
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6656 $as_echo_n "checking whether ln -s works... " >&6; }
6657 LN_S=$as_ln_s
6658 if test "$LN_S" = "ln -s"; then
6659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6660 $as_echo "yes" >&6; }
6661 else
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6663 $as_echo "no, using $LN_S" >&6; }
6664 fi
6665
6666 # find the maximum length of command line arguments
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6668 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6669 if ${lt_cv_sys_max_cmd_len+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672     i=0
6673   teststring="ABCD"
6674
6675   case $build_os in
6676   msdosdjgpp*)
6677     # On DJGPP, this test can blow up pretty badly due to problems in libc
6678     # (any single argument exceeding 2000 bytes causes a buffer overrun
6679     # during glob expansion).  Even if it were fixed, the result of this
6680     # check would be larger than it should be.
6681     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6682     ;;
6683
6684   gnu*)
6685     # Under GNU Hurd, this test is not required because there is
6686     # no limit to the length of command line arguments.
6687     # Libtool will interpret -1 as no limit whatsoever
6688     lt_cv_sys_max_cmd_len=-1;
6689     ;;
6690
6691   cygwin* | mingw* | cegcc*)
6692     # On Win9x/ME, this test blows up -- it succeeds, but takes
6693     # about 5 minutes as the teststring grows exponentially.
6694     # Worse, since 9x/ME are not pre-emptively multitasking,
6695     # you end up with a "frozen" computer, even though with patience
6696     # the test eventually succeeds (with a max line length of 256k).
6697     # Instead, let's just punt: use the minimum linelength reported by
6698     # all of the supported platforms: 8192 (on NT/2K/XP).
6699     lt_cv_sys_max_cmd_len=8192;
6700     ;;
6701
6702   mint*)
6703     # On MiNT this can take a long time and run out of memory.
6704     lt_cv_sys_max_cmd_len=8192;
6705     ;;
6706
6707   amigaos*)
6708     # On AmigaOS with pdksh, this test takes hours, literally.
6709     # So we just punt and use a minimum line length of 8192.
6710     lt_cv_sys_max_cmd_len=8192;
6711     ;;
6712
6713   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6714     # This has been around since 386BSD, at least.  Likely further.
6715     if test -x /sbin/sysctl; then
6716       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6717     elif test -x /usr/sbin/sysctl; then
6718       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6719     else
6720       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6721     fi
6722     # And add a safety zone
6723     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6724     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6725     ;;
6726
6727   interix*)
6728     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6729     lt_cv_sys_max_cmd_len=196608
6730     ;;
6731
6732   osf*)
6733     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6734     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6735     # nice to cause kernel panics so lets avoid the loop below.
6736     # First set a reasonable default.
6737     lt_cv_sys_max_cmd_len=16384
6738     #
6739     if test -x /sbin/sysconfig; then
6740       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6741         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6742       esac
6743     fi
6744     ;;
6745   sco3.2v5*)
6746     lt_cv_sys_max_cmd_len=102400
6747     ;;
6748   sysv5* | sco5v6* | sysv4.2uw2*)
6749     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6750     if test -n "$kargmax"; then
6751       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6752     else
6753       lt_cv_sys_max_cmd_len=32768
6754     fi
6755     ;;
6756   *)
6757     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6758     if test -n "$lt_cv_sys_max_cmd_len"; then
6759       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6760       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6761     else
6762       # Make teststring a little bigger before we do anything with it.
6763       # a 1K string should be a reasonable start.
6764       for i in 1 2 3 4 5 6 7 8 ; do
6765         teststring=$teststring$teststring
6766       done
6767       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6768       # If test is not a shell built-in, we'll probably end up computing a
6769       # maximum length that is only half of the actual maximum length, but
6770       # we can't tell.
6771       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6772                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6773               test $i != 17 # 1/2 MB should be enough
6774       do
6775         i=`expr $i + 1`
6776         teststring=$teststring$teststring
6777       done
6778       # Only check the string length outside the loop.
6779       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6780       teststring=
6781       # Add a significant safety factor because C++ compilers can tack on
6782       # massive amounts of additional arguments before passing them to the
6783       # linker.  It appears as though 1/2 is a usable value.
6784       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6785     fi
6786     ;;
6787   esac
6788
6789 fi
6790
6791 if test -n $lt_cv_sys_max_cmd_len ; then
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6793 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6794 else
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6796 $as_echo "none" >&6; }
6797 fi
6798 max_cmd_len=$lt_cv_sys_max_cmd_len
6799
6800
6801
6802
6803
6804
6805 : ${CP="cp -f"}
6806 : ${MV="mv -f"}
6807 : ${RM="rm -f"}
6808
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6810 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6811 # Try some XSI features
6812 xsi_shell=no
6813 ( _lt_dummy="a/b/c"
6814   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6815       = c,a/b,, \
6816     && eval 'test $(( 1 + 1 )) -eq 2 \
6817     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6818   && xsi_shell=yes
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6820 $as_echo "$xsi_shell" >&6; }
6821
6822
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6824 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6825 lt_shell_append=no
6826 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6827     >/dev/null 2>&1 \
6828   && lt_shell_append=yes
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6830 $as_echo "$lt_shell_append" >&6; }
6831
6832
6833 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6834   lt_unset=unset
6835 else
6836   lt_unset=false
6837 fi
6838
6839
6840
6841
6842
6843 # test EBCDIC or ASCII
6844 case `echo X|tr X '\101'` in
6845  A) # ASCII based system
6846     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6847   lt_SP2NL='tr \040 \012'
6848   lt_NL2SP='tr \015\012 \040\040'
6849   ;;
6850  *) # EBCDIC based system
6851   lt_SP2NL='tr \100 \n'
6852   lt_NL2SP='tr \r\n \100\100'
6853   ;;
6854 esac
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6865 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6866 if ${lt_cv_ld_reload_flag+:} false; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869   lt_cv_ld_reload_flag='-r'
6870 fi
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6872 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6873 reload_flag=$lt_cv_ld_reload_flag
6874 case $reload_flag in
6875 "" | " "*) ;;
6876 *) reload_flag=" $reload_flag" ;;
6877 esac
6878 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6879 case $host_os in
6880   darwin*)
6881     if test "$GCC" = yes; then
6882       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6883     else
6884       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6885     fi
6886     ;;
6887 esac
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897 if test -n "$ac_tool_prefix"; then
6898   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6899 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6901 $as_echo_n "checking for $ac_word... " >&6; }
6902 if ${ac_cv_prog_OBJDUMP+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -n "$OBJDUMP"; then
6906   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6907 else
6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6909 for as_dir in $PATH
6910 do
6911   IFS=$as_save_IFS
6912   test -z "$as_dir" && as_dir=.
6913     for ac_exec_ext in '' $ac_executable_extensions; do
6914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6915     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6917     break 2
6918   fi
6919 done
6920   done
6921 IFS=$as_save_IFS
6922
6923 fi
6924 fi
6925 OBJDUMP=$ac_cv_prog_OBJDUMP
6926 if test -n "$OBJDUMP"; then
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6928 $as_echo "$OBJDUMP" >&6; }
6929 else
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6931 $as_echo "no" >&6; }
6932 fi
6933
6934
6935 fi
6936 if test -z "$ac_cv_prog_OBJDUMP"; then
6937   ac_ct_OBJDUMP=$OBJDUMP
6938   # Extract the first word of "objdump", so it can be a program name with args.
6939 set dummy objdump; ac_word=$2
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6941 $as_echo_n "checking for $ac_word... " >&6; }
6942 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6943   $as_echo_n "(cached) " >&6
6944 else
6945   if test -n "$ac_ct_OBJDUMP"; then
6946   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6947 else
6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6949 for as_dir in $PATH
6950 do
6951   IFS=$as_save_IFS
6952   test -z "$as_dir" && as_dir=.
6953     for ac_exec_ext in '' $ac_executable_extensions; do
6954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6955     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6957     break 2
6958   fi
6959 done
6960   done
6961 IFS=$as_save_IFS
6962
6963 fi
6964 fi
6965 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6966 if test -n "$ac_ct_OBJDUMP"; then
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6968 $as_echo "$ac_ct_OBJDUMP" >&6; }
6969 else
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6971 $as_echo "no" >&6; }
6972 fi
6973
6974   if test "x$ac_ct_OBJDUMP" = x; then
6975     OBJDUMP="false"
6976   else
6977     case $cross_compiling:$ac_tool_warned in
6978 yes:)
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6981 ac_tool_warned=yes ;;
6982 esac
6983     OBJDUMP=$ac_ct_OBJDUMP
6984   fi
6985 else
6986   OBJDUMP="$ac_cv_prog_OBJDUMP"
6987 fi
6988
6989 test -z "$OBJDUMP" && OBJDUMP=objdump
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7000 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7001 if ${lt_cv_deplibs_check_method+:} false; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   lt_cv_file_magic_cmd='$MAGIC_CMD'
7005 lt_cv_file_magic_test_file=
7006 lt_cv_deplibs_check_method='unknown'
7007 # Need to set the preceding variable on all platforms that support
7008 # interlibrary dependencies.
7009 # 'none' -- dependencies not supported.
7010 # `unknown' -- same as none, but documents that we really don't know.
7011 # 'pass_all' -- all dependencies passed with no checks.
7012 # 'test_compile' -- check by making test program.
7013 # 'file_magic [[regex]]' -- check by looking for files in library path
7014 # which responds to the $file_magic_cmd with a given extended regex.
7015 # If you have `file' or equivalent on your system and you're not sure
7016 # whether `pass_all' will *always* work, you probably want this one.
7017
7018 case $host_os in
7019 aix[4-9]*)
7020   lt_cv_deplibs_check_method=pass_all
7021   ;;
7022
7023 beos*)
7024   lt_cv_deplibs_check_method=pass_all
7025   ;;
7026
7027 bsdi[45]*)
7028   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7029   lt_cv_file_magic_cmd='/usr/bin/file -L'
7030   lt_cv_file_magic_test_file=/shlib/libc.so
7031   ;;
7032
7033 cygwin*)
7034   # func_win32_libid is a shell function defined in ltmain.sh
7035   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7036   lt_cv_file_magic_cmd='func_win32_libid'
7037   ;;
7038
7039 mingw* | pw32*)
7040   # Base MSYS/MinGW do not provide the 'file' command needed by
7041   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7042   # unless we find 'file', for example because we are cross-compiling.
7043   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7044   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7045     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7046     lt_cv_file_magic_cmd='func_win32_libid'
7047   else
7048     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7049     lt_cv_file_magic_cmd='$OBJDUMP -f'
7050   fi
7051   ;;
7052
7053 cegcc*)
7054   # use the weaker test based on 'objdump'. See mingw*.
7055   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7056   lt_cv_file_magic_cmd='$OBJDUMP -f'
7057   ;;
7058
7059 darwin* | rhapsody*)
7060   lt_cv_deplibs_check_method=pass_all
7061   ;;
7062
7063 freebsd* | dragonfly*)
7064   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7065     case $host_cpu in
7066     i*86 )
7067       # Not sure whether the presence of OpenBSD here was a mistake.
7068       # Let's accept both of them until this is cleared up.
7069       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7070       lt_cv_file_magic_cmd=/usr/bin/file
7071       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7072       ;;
7073     esac
7074   else
7075     lt_cv_deplibs_check_method=pass_all
7076   fi
7077   ;;
7078
7079 gnu*)
7080   lt_cv_deplibs_check_method=pass_all
7081   ;;
7082
7083 haiku*)
7084   lt_cv_deplibs_check_method=pass_all
7085   ;;
7086
7087 hpux10.20* | hpux11*)
7088   lt_cv_file_magic_cmd=/usr/bin/file
7089   case $host_cpu in
7090   ia64*)
7091     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7092     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7093     ;;
7094   hppa*64*)
7095     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7096     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7097     ;;
7098   *)
7099     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7100     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7101     ;;
7102   esac
7103   ;;
7104
7105 interix[3-9]*)
7106   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7107   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7108   ;;
7109
7110 irix5* | irix6* | nonstopux*)
7111   case $LD in
7112   *-32|*"-32 ") libmagic=32-bit;;
7113   *-n32|*"-n32 ") libmagic=N32;;
7114   *-64|*"-64 ") libmagic=64-bit;;
7115   *) libmagic=never-match;;
7116   esac
7117   lt_cv_deplibs_check_method=pass_all
7118   ;;
7119
7120 # This must be Linux ELF.
7121 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7122   lt_cv_deplibs_check_method=pass_all
7123   ;;
7124
7125 netbsd*)
7126   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7127     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7128   else
7129     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7130   fi
7131   ;;
7132
7133 newos6*)
7134   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7135   lt_cv_file_magic_cmd=/usr/bin/file
7136   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7137   ;;
7138
7139 *nto* | *qnx*)
7140   lt_cv_deplibs_check_method=pass_all
7141   ;;
7142
7143 openbsd*)
7144   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7145     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7146   else
7147     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7148   fi
7149   ;;
7150
7151 osf3* | osf4* | osf5*)
7152   lt_cv_deplibs_check_method=pass_all
7153   ;;
7154
7155 rdos*)
7156   lt_cv_deplibs_check_method=pass_all
7157   ;;
7158
7159 solaris*)
7160   lt_cv_deplibs_check_method=pass_all
7161   ;;
7162
7163 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7164   lt_cv_deplibs_check_method=pass_all
7165   ;;
7166
7167 sysv4 | sysv4.3*)
7168   case $host_vendor in
7169   motorola)
7170     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]'
7171     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7172     ;;
7173   ncr)
7174     lt_cv_deplibs_check_method=pass_all
7175     ;;
7176   sequent)
7177     lt_cv_file_magic_cmd='/bin/file'
7178     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7179     ;;
7180   sni)
7181     lt_cv_file_magic_cmd='/bin/file'
7182     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7183     lt_cv_file_magic_test_file=/lib/libc.so
7184     ;;
7185   siemens)
7186     lt_cv_deplibs_check_method=pass_all
7187     ;;
7188   pc)
7189     lt_cv_deplibs_check_method=pass_all
7190     ;;
7191   esac
7192   ;;
7193
7194 tpf*)
7195   lt_cv_deplibs_check_method=pass_all
7196   ;;
7197 esac
7198
7199 fi
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7201 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7202 file_magic_cmd=$lt_cv_file_magic_cmd
7203 deplibs_check_method=$lt_cv_deplibs_check_method
7204 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217 plugin_option=
7218 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7219 for plugin in $plugin_names; do
7220   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7221   if test x$plugin_so = x$plugin; then
7222     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7223   fi
7224   if test x$plugin_so != x$plugin; then
7225     plugin_option="--plugin $plugin_so"
7226     break
7227   fi
7228 done
7229
7230 if test -n "$ac_tool_prefix"; then
7231   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7232 set dummy ${ac_tool_prefix}ar; ac_word=$2
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7234 $as_echo_n "checking for $ac_word... " >&6; }
7235 if ${ac_cv_prog_AR+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   if test -n "$AR"; then
7239   ac_cv_prog_AR="$AR" # Let the user override the test.
7240 else
7241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7242 for as_dir in $PATH
7243 do
7244   IFS=$as_save_IFS
7245   test -z "$as_dir" && as_dir=.
7246     for ac_exec_ext in '' $ac_executable_extensions; do
7247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7248     ac_cv_prog_AR="${ac_tool_prefix}ar"
7249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7250     break 2
7251   fi
7252 done
7253   done
7254 IFS=$as_save_IFS
7255
7256 fi
7257 fi
7258 AR=$ac_cv_prog_AR
7259 if test -n "$AR"; then
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7261 $as_echo "$AR" >&6; }
7262 else
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7264 $as_echo "no" >&6; }
7265 fi
7266
7267
7268 fi
7269 if test -z "$ac_cv_prog_AR"; then
7270   ac_ct_AR=$AR
7271   # Extract the first word of "ar", so it can be a program name with args.
7272 set dummy ar; ac_word=$2
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7274 $as_echo_n "checking for $ac_word... " >&6; }
7275 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7276   $as_echo_n "(cached) " >&6
7277 else
7278   if test -n "$ac_ct_AR"; then
7279   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7280 else
7281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7282 for as_dir in $PATH
7283 do
7284   IFS=$as_save_IFS
7285   test -z "$as_dir" && as_dir=.
7286     for ac_exec_ext in '' $ac_executable_extensions; do
7287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7288     ac_cv_prog_ac_ct_AR="ar"
7289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7290     break 2
7291   fi
7292 done
7293   done
7294 IFS=$as_save_IFS
7295
7296 fi
7297 fi
7298 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7299 if test -n "$ac_ct_AR"; then
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7301 $as_echo "$ac_ct_AR" >&6; }
7302 else
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7304 $as_echo "no" >&6; }
7305 fi
7306
7307   if test "x$ac_ct_AR" = x; then
7308     AR="false"
7309   else
7310     case $cross_compiling:$ac_tool_warned in
7311 yes:)
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7314 ac_tool_warned=yes ;;
7315 esac
7316     AR=$ac_ct_AR
7317   fi
7318 else
7319   AR="$ac_cv_prog_AR"
7320 fi
7321
7322 test -z "$AR" && AR=ar
7323 if test -n "$plugin_option"; then
7324   if $AR --help 2>&1 | grep -q "\--plugin"; then
7325     touch conftest.c
7326     $AR $plugin_option rc conftest.a conftest.c
7327     if test "$?" != 0; then
7328       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7329 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7330     else
7331       AR="$AR $plugin_option"
7332     fi
7333     rm -f conftest.*
7334   fi
7335 fi
7336 test -z "$AR_FLAGS" && AR_FLAGS=cru
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348 if test -n "$ac_tool_prefix"; then
7349   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7350 set dummy ${ac_tool_prefix}strip; ac_word=$2
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7352 $as_echo_n "checking for $ac_word... " >&6; }
7353 if ${ac_cv_prog_STRIP+:} false; then :
7354   $as_echo_n "(cached) " >&6
7355 else
7356   if test -n "$STRIP"; then
7357   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7358 else
7359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7360 for as_dir in $PATH
7361 do
7362   IFS=$as_save_IFS
7363   test -z "$as_dir" && as_dir=.
7364     for ac_exec_ext in '' $ac_executable_extensions; do
7365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7366     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7368     break 2
7369   fi
7370 done
7371   done
7372 IFS=$as_save_IFS
7373
7374 fi
7375 fi
7376 STRIP=$ac_cv_prog_STRIP
7377 if test -n "$STRIP"; then
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7379 $as_echo "$STRIP" >&6; }
7380 else
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7382 $as_echo "no" >&6; }
7383 fi
7384
7385
7386 fi
7387 if test -z "$ac_cv_prog_STRIP"; then
7388   ac_ct_STRIP=$STRIP
7389   # Extract the first word of "strip", so it can be a program name with args.
7390 set dummy strip; ac_word=$2
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7392 $as_echo_n "checking for $ac_word... " >&6; }
7393 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7394   $as_echo_n "(cached) " >&6
7395 else
7396   if test -n "$ac_ct_STRIP"; then
7397   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7398 else
7399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7400 for as_dir in $PATH
7401 do
7402   IFS=$as_save_IFS
7403   test -z "$as_dir" && as_dir=.
7404     for ac_exec_ext in '' $ac_executable_extensions; do
7405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7406     ac_cv_prog_ac_ct_STRIP="strip"
7407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7408     break 2
7409   fi
7410 done
7411   done
7412 IFS=$as_save_IFS
7413
7414 fi
7415 fi
7416 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7417 if test -n "$ac_ct_STRIP"; then
7418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7419 $as_echo "$ac_ct_STRIP" >&6; }
7420 else
7421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7422 $as_echo "no" >&6; }
7423 fi
7424
7425   if test "x$ac_ct_STRIP" = x; then
7426     STRIP=":"
7427   else
7428     case $cross_compiling:$ac_tool_warned in
7429 yes:)
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7432 ac_tool_warned=yes ;;
7433 esac
7434     STRIP=$ac_ct_STRIP
7435   fi
7436 else
7437   STRIP="$ac_cv_prog_STRIP"
7438 fi
7439
7440 test -z "$STRIP" && STRIP=:
7441
7442
7443
7444
7445
7446
7447 if test -n "$ac_tool_prefix"; then
7448   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7449 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 $as_echo_n "checking for $ac_word... " >&6; }
7452 if ${ac_cv_prog_RANLIB+:} false; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   if test -n "$RANLIB"; then
7456   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461   IFS=$as_save_IFS
7462   test -z "$as_dir" && as_dir=.
7463     for ac_exec_ext in '' $ac_executable_extensions; do
7464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7465     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7467     break 2
7468   fi
7469 done
7470   done
7471 IFS=$as_save_IFS
7472
7473 fi
7474 fi
7475 RANLIB=$ac_cv_prog_RANLIB
7476 if test -n "$RANLIB"; then
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7478 $as_echo "$RANLIB" >&6; }
7479 else
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484
7485 fi
7486 if test -z "$ac_cv_prog_RANLIB"; then
7487   ac_ct_RANLIB=$RANLIB
7488   # Extract the first word of "ranlib", so it can be a program name with args.
7489 set dummy ranlib; ac_word=$2
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7491 $as_echo_n "checking for $ac_word... " >&6; }
7492 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   if test -n "$ac_ct_RANLIB"; then
7496   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7497 else
7498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7499 for as_dir in $PATH
7500 do
7501   IFS=$as_save_IFS
7502   test -z "$as_dir" && as_dir=.
7503     for ac_exec_ext in '' $ac_executable_extensions; do
7504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7505     ac_cv_prog_ac_ct_RANLIB="ranlib"
7506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7507     break 2
7508   fi
7509 done
7510   done
7511 IFS=$as_save_IFS
7512
7513 fi
7514 fi
7515 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7516 if test -n "$ac_ct_RANLIB"; then
7517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7518 $as_echo "$ac_ct_RANLIB" >&6; }
7519 else
7520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521 $as_echo "no" >&6; }
7522 fi
7523
7524   if test "x$ac_ct_RANLIB" = x; then
7525     RANLIB=":"
7526   else
7527     case $cross_compiling:$ac_tool_warned in
7528 yes:)
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7531 ac_tool_warned=yes ;;
7532 esac
7533     RANLIB=$ac_ct_RANLIB
7534   fi
7535 else
7536   RANLIB="$ac_cv_prog_RANLIB"
7537 fi
7538
7539 test -z "$RANLIB" && RANLIB=:
7540 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7541   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7542     RANLIB="$RANLIB $plugin_option"
7543   fi
7544 fi
7545
7546
7547
7548
7549
7550
7551 # Determine commands to create old-style static archives.
7552 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7553 old_postinstall_cmds='chmod 644 $oldlib'
7554 old_postuninstall_cmds=
7555
7556 if test -n "$RANLIB"; then
7557   case $host_os in
7558   openbsd*)
7559     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7560     ;;
7561   *)
7562     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7563     ;;
7564   esac
7565   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7566 fi
7567
7568 case $host_os in
7569   darwin*)
7570     lock_old_archive_extraction=yes ;;
7571   *)
7572     lock_old_archive_extraction=no ;;
7573 esac
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613 # If no C compiler was specified, use CC.
7614 LTCC=${LTCC-"$CC"}
7615
7616 # If no C compiler flags were specified, use CFLAGS.
7617 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7618
7619 # Allow CC to be a program name with arguments.
7620 compiler=$CC
7621
7622
7623 # Check for command to grab the raw symbol name followed by C symbol from nm.
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7625 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7626 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629
7630 # These are sane defaults that work on at least a few old systems.
7631 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7632
7633 # Character class describing NM global symbol codes.
7634 symcode='[BCDEGRST]'
7635
7636 # Regexp to match symbols that can be accessed directly from C.
7637 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7638
7639 # Define system-specific variables.
7640 case $host_os in
7641 aix*)
7642   symcode='[BCDT]'
7643   ;;
7644 cygwin* | mingw* | pw32* | cegcc*)
7645   symcode='[ABCDGISTW]'
7646   ;;
7647 hpux*)
7648   if test "$host_cpu" = ia64; then
7649     symcode='[ABCDEGRST]'
7650   fi
7651   ;;
7652 irix* | nonstopux*)
7653   symcode='[BCDEGRST]'
7654   ;;
7655 osf*)
7656   symcode='[BCDEGQRST]'
7657   ;;
7658 solaris*)
7659   symcode='[BCDRT]'
7660   ;;
7661 sco3.2v5*)
7662   symcode='[DT]'
7663   ;;
7664 sysv4.2uw2*)
7665   symcode='[DT]'
7666   ;;
7667 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7668   symcode='[ABDT]'
7669   ;;
7670 sysv4)
7671   symcode='[DFNSTU]'
7672   ;;
7673 esac
7674
7675 # If we're using GNU nm, then use its standard symbol codes.
7676 case `$NM -V 2>&1` in
7677 *GNU* | *'with BFD'*)
7678   symcode='[ABCDGIRSTW]' ;;
7679 esac
7680
7681 # Transform an extracted symbol line into a proper C declaration.
7682 # Some systems (esp. on ia64) link data and code symbols differently,
7683 # so use this general approach.
7684 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7685
7686 # Transform an extracted symbol line into symbol name and symbol address
7687 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7688 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'"
7689
7690 # Handle CRLF in mingw tool chain
7691 opt_cr=
7692 case $build_os in
7693 mingw*)
7694   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7695   ;;
7696 esac
7697
7698 # Try without a prefix underscore, then with it.
7699 for ac_symprfx in "" "_"; do
7700
7701   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7702   symxfrm="\\1 $ac_symprfx\\2 \\2"
7703
7704   # Write the raw and C identifiers.
7705   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7706     # Fake it for dumpbin and say T for any non-static function
7707     # and D for any global variable.
7708     # Also find C++ and __fastcall symbols from MSVC++,
7709     # which start with @ or ?.
7710     lt_cv_sys_global_symbol_pipe="$AWK '"\
7711 "     {last_section=section; section=\$ 3};"\
7712 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7713 "     \$ 0!~/External *\|/{next};"\
7714 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7715 "     {if(hide[section]) next};"\
7716 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7717 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7718 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7719 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7720 "     ' prfx=^$ac_symprfx"
7721   else
7722     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7723   fi
7724
7725   # Check to see that the pipe works correctly.
7726   pipe_works=no
7727
7728   rm -f conftest*
7729   cat > conftest.$ac_ext <<_LT_EOF
7730 #ifdef __cplusplus
7731 extern "C" {
7732 #endif
7733 char nm_test_var;
7734 void nm_test_func(void);
7735 void nm_test_func(void){}
7736 #ifdef __cplusplus
7737 }
7738 #endif
7739 int main(){nm_test_var='a';nm_test_func();return(0);}
7740 _LT_EOF
7741
7742   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7743   (eval $ac_compile) 2>&5
7744   ac_status=$?
7745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7746   test $ac_status = 0; }; then
7747     # Now try to grab the symbols.
7748     nlist=conftest.nm
7749     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7750   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7751   ac_status=$?
7752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7753   test $ac_status = 0; } && test -s "$nlist"; then
7754       # Try sorting and uniquifying the output.
7755       if sort "$nlist" | uniq > "$nlist"T; then
7756         mv -f "$nlist"T "$nlist"
7757       else
7758         rm -f "$nlist"T
7759       fi
7760
7761       # Make sure that we snagged all the symbols we need.
7762       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7763         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7764           cat <<_LT_EOF > conftest.$ac_ext
7765 #ifdef __cplusplus
7766 extern "C" {
7767 #endif
7768
7769 _LT_EOF
7770           # Now generate the symbol file.
7771           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7772
7773           cat <<_LT_EOF >> conftest.$ac_ext
7774
7775 /* The mapping between symbol names and symbols.  */
7776 const struct {
7777   const char *name;
7778   void       *address;
7779 }
7780 lt__PROGRAM__LTX_preloaded_symbols[] =
7781 {
7782   { "@PROGRAM@", (void *) 0 },
7783 _LT_EOF
7784           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7785           cat <<\_LT_EOF >> conftest.$ac_ext
7786   {0, (void *) 0}
7787 };
7788
7789 /* This works around a problem in FreeBSD linker */
7790 #ifdef FREEBSD_WORKAROUND
7791 static const void *lt_preloaded_setup() {
7792   return lt__PROGRAM__LTX_preloaded_symbols;
7793 }
7794 #endif
7795
7796 #ifdef __cplusplus
7797 }
7798 #endif
7799 _LT_EOF
7800           # Now try linking the two files.
7801           mv conftest.$ac_objext conftstm.$ac_objext
7802           lt_save_LIBS="$LIBS"
7803           lt_save_CFLAGS="$CFLAGS"
7804           LIBS="conftstm.$ac_objext"
7805           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7806           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7807   (eval $ac_link) 2>&5
7808   ac_status=$?
7809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7810   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7811             pipe_works=yes
7812           fi
7813           LIBS="$lt_save_LIBS"
7814           CFLAGS="$lt_save_CFLAGS"
7815         else
7816           echo "cannot find nm_test_func in $nlist" >&5
7817         fi
7818       else
7819         echo "cannot find nm_test_var in $nlist" >&5
7820       fi
7821     else
7822       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7823     fi
7824   else
7825     echo "$progname: failed program was:" >&5
7826     cat conftest.$ac_ext >&5
7827   fi
7828   rm -rf conftest* conftst*
7829
7830   # Do not use the global_symbol_pipe unless it works.
7831   if test "$pipe_works" = yes; then
7832     break
7833   else
7834     lt_cv_sys_global_symbol_pipe=
7835   fi
7836 done
7837
7838 fi
7839
7840 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7841   lt_cv_sys_global_symbol_to_cdecl=
7842 fi
7843 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7845 $as_echo "failed" >&6; }
7846 else
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7848 $as_echo "ok" >&6; }
7849 fi
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872 # Check whether --enable-libtool-lock was given.
7873 if test "${enable_libtool_lock+set}" = set; then :
7874   enableval=$enable_libtool_lock;
7875 fi
7876
7877 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7878
7879 # Some flags need to be propagated to the compiler or linker for good
7880 # libtool support.
7881 case $host in
7882 ia64-*-hpux*)
7883   # Find out which ABI we are using.
7884   echo 'int i;' > conftest.$ac_ext
7885   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7886   (eval $ac_compile) 2>&5
7887   ac_status=$?
7888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7889   test $ac_status = 0; }; then
7890     case `/usr/bin/file conftest.$ac_objext` in
7891       *ELF-32*)
7892         HPUX_IA64_MODE="32"
7893         ;;
7894       *ELF-64*)
7895         HPUX_IA64_MODE="64"
7896         ;;
7897     esac
7898   fi
7899   rm -rf conftest*
7900   ;;
7901 *-*-irix6*)
7902   # Find out which ABI we are using.
7903   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7904   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7905   (eval $ac_compile) 2>&5
7906   ac_status=$?
7907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7908   test $ac_status = 0; }; then
7909     if test "$lt_cv_prog_gnu_ld" = yes; then
7910       case `/usr/bin/file conftest.$ac_objext` in
7911         *32-bit*)
7912           LD="${LD-ld} -melf32bsmip"
7913           ;;
7914         *N32*)
7915           LD="${LD-ld} -melf32bmipn32"
7916           ;;
7917         *64-bit*)
7918           LD="${LD-ld} -melf64bmip"
7919         ;;
7920       esac
7921     else
7922       case `/usr/bin/file conftest.$ac_objext` in
7923         *32-bit*)
7924           LD="${LD-ld} -32"
7925           ;;
7926         *N32*)
7927           LD="${LD-ld} -n32"
7928           ;;
7929         *64-bit*)
7930           LD="${LD-ld} -64"
7931           ;;
7932       esac
7933     fi
7934   fi
7935   rm -rf conftest*
7936   ;;
7937
7938 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7939 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7940   # Find out which ABI we are using.
7941   echo 'int i;' > conftest.$ac_ext
7942   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7943   (eval $ac_compile) 2>&5
7944   ac_status=$?
7945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7946   test $ac_status = 0; }; then
7947     case `/usr/bin/file conftest.o` in
7948       *32-bit*)
7949         case $host in
7950           x86_64-*kfreebsd*-gnu)
7951             LD="${LD-ld} -m elf_i386_fbsd"
7952             ;;
7953           x86_64-*linux*)
7954             case `/usr/bin/file conftest.o` in
7955               *x86-64*)
7956                 LD="${LD-ld} -m elf32_x86_64"
7957                 ;;
7958               *)
7959                 LD="${LD-ld} -m elf_i386"
7960                 ;;
7961             esac
7962             ;;
7963           powerpc64le-*linux*)
7964             LD="${LD-ld} -m elf32lppclinux"
7965             ;;
7966           powerpc64-*linux*)
7967             LD="${LD-ld} -m elf32ppclinux"
7968             ;;
7969           s390x-*linux*)
7970             LD="${LD-ld} -m elf_s390"
7971             ;;
7972           sparc64-*linux*)
7973             LD="${LD-ld} -m elf32_sparc"
7974             ;;
7975         esac
7976         ;;
7977       *64-bit*)
7978         case $host in
7979           x86_64-*kfreebsd*-gnu)
7980             LD="${LD-ld} -m elf_x86_64_fbsd"
7981             ;;
7982           x86_64-*linux*)
7983             LD="${LD-ld} -m elf_x86_64"
7984             ;;
7985           powerpcle-*linux*)
7986             LD="${LD-ld} -m elf64lppc"
7987             ;;
7988           powerpc-*linux*)
7989             LD="${LD-ld} -m elf64ppc"
7990             ;;
7991           s390*-*linux*|s390*-*tpf*)
7992             LD="${LD-ld} -m elf64_s390"
7993             ;;
7994           sparc*-*linux*)
7995             LD="${LD-ld} -m elf64_sparc"
7996             ;;
7997         esac
7998         ;;
7999     esac
8000   fi
8001   rm -rf conftest*
8002   ;;
8003
8004 *-*-sco3.2v5*)
8005   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8006   SAVE_CFLAGS="$CFLAGS"
8007   CFLAGS="$CFLAGS -belf"
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8009 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8010 if ${lt_cv_cc_needs_belf+:} false; then :
8011   $as_echo_n "(cached) " >&6
8012 else
8013   ac_ext=c
8014 ac_cpp='$CPP $CPPFLAGS'
8015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8018
8019      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8020 /* end confdefs.h.  */
8021
8022 int
8023 main ()
8024 {
8025
8026   ;
8027   return 0;
8028 }
8029 _ACEOF
8030 if ac_fn_c_try_link "$LINENO"; then :
8031   lt_cv_cc_needs_belf=yes
8032 else
8033   lt_cv_cc_needs_belf=no
8034 fi
8035 rm -f core conftest.err conftest.$ac_objext \
8036     conftest$ac_exeext conftest.$ac_ext
8037      ac_ext=c
8038 ac_cpp='$CPP $CPPFLAGS'
8039 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8040 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8041 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8042
8043 fi
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8045 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8046   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8047     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8048     CFLAGS="$SAVE_CFLAGS"
8049   fi
8050   ;;
8051 sparc*-*solaris*)
8052   # Find out which ABI we are using.
8053   echo 'int i;' > conftest.$ac_ext
8054   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8055   (eval $ac_compile) 2>&5
8056   ac_status=$?
8057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8058   test $ac_status = 0; }; then
8059     case `/usr/bin/file conftest.o` in
8060     *64-bit*)
8061       case $lt_cv_prog_gnu_ld in
8062       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8063       *)
8064         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8065           LD="${LD-ld} -64"
8066         fi
8067         ;;
8068       esac
8069       ;;
8070     esac
8071   fi
8072   rm -rf conftest*
8073   ;;
8074 esac
8075
8076 need_locks="$enable_libtool_lock"
8077
8078
8079   case $host_os in
8080     rhapsody* | darwin*)
8081     if test -n "$ac_tool_prefix"; then
8082   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8083 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8085 $as_echo_n "checking for $ac_word... " >&6; }
8086 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8087   $as_echo_n "(cached) " >&6
8088 else
8089   if test -n "$DSYMUTIL"; then
8090   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8091 else
8092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8093 for as_dir in $PATH
8094 do
8095   IFS=$as_save_IFS
8096   test -z "$as_dir" && as_dir=.
8097     for ac_exec_ext in '' $ac_executable_extensions; do
8098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8099     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8101     break 2
8102   fi
8103 done
8104   done
8105 IFS=$as_save_IFS
8106
8107 fi
8108 fi
8109 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8110 if test -n "$DSYMUTIL"; then
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8112 $as_echo "$DSYMUTIL" >&6; }
8113 else
8114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8115 $as_echo "no" >&6; }
8116 fi
8117
8118
8119 fi
8120 if test -z "$ac_cv_prog_DSYMUTIL"; then
8121   ac_ct_DSYMUTIL=$DSYMUTIL
8122   # Extract the first word of "dsymutil", so it can be a program name with args.
8123 set dummy dsymutil; ac_word=$2
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8125 $as_echo_n "checking for $ac_word... " >&6; }
8126 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8127   $as_echo_n "(cached) " >&6
8128 else
8129   if test -n "$ac_ct_DSYMUTIL"; then
8130   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8131 else
8132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8133 for as_dir in $PATH
8134 do
8135   IFS=$as_save_IFS
8136   test -z "$as_dir" && as_dir=.
8137     for ac_exec_ext in '' $ac_executable_extensions; do
8138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8139     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8141     break 2
8142   fi
8143 done
8144   done
8145 IFS=$as_save_IFS
8146
8147 fi
8148 fi
8149 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8150 if test -n "$ac_ct_DSYMUTIL"; then
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8152 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8153 else
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8155 $as_echo "no" >&6; }
8156 fi
8157
8158   if test "x$ac_ct_DSYMUTIL" = x; then
8159     DSYMUTIL=":"
8160   else
8161     case $cross_compiling:$ac_tool_warned in
8162 yes:)
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8165 ac_tool_warned=yes ;;
8166 esac
8167     DSYMUTIL=$ac_ct_DSYMUTIL
8168   fi
8169 else
8170   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8171 fi
8172
8173     if test -n "$ac_tool_prefix"; then
8174   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8175 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8177 $as_echo_n "checking for $ac_word... " >&6; }
8178 if ${ac_cv_prog_NMEDIT+:} false; then :
8179   $as_echo_n "(cached) " >&6
8180 else
8181   if test -n "$NMEDIT"; then
8182   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8183 else
8184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8185 for as_dir in $PATH
8186 do
8187   IFS=$as_save_IFS
8188   test -z "$as_dir" && as_dir=.
8189     for ac_exec_ext in '' $ac_executable_extensions; do
8190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8191     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8193     break 2
8194   fi
8195 done
8196   done
8197 IFS=$as_save_IFS
8198
8199 fi
8200 fi
8201 NMEDIT=$ac_cv_prog_NMEDIT
8202 if test -n "$NMEDIT"; then
8203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8204 $as_echo "$NMEDIT" >&6; }
8205 else
8206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8207 $as_echo "no" >&6; }
8208 fi
8209
8210
8211 fi
8212 if test -z "$ac_cv_prog_NMEDIT"; then
8213   ac_ct_NMEDIT=$NMEDIT
8214   # Extract the first word of "nmedit", so it can be a program name with args.
8215 set dummy nmedit; ac_word=$2
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8217 $as_echo_n "checking for $ac_word... " >&6; }
8218 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   if test -n "$ac_ct_NMEDIT"; then
8222   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8223 else
8224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8225 for as_dir in $PATH
8226 do
8227   IFS=$as_save_IFS
8228   test -z "$as_dir" && as_dir=.
8229     for ac_exec_ext in '' $ac_executable_extensions; do
8230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8231     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8233     break 2
8234   fi
8235 done
8236   done
8237 IFS=$as_save_IFS
8238
8239 fi
8240 fi
8241 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8242 if test -n "$ac_ct_NMEDIT"; then
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8244 $as_echo "$ac_ct_NMEDIT" >&6; }
8245 else
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8247 $as_echo "no" >&6; }
8248 fi
8249
8250   if test "x$ac_ct_NMEDIT" = x; then
8251     NMEDIT=":"
8252   else
8253     case $cross_compiling:$ac_tool_warned in
8254 yes:)
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8257 ac_tool_warned=yes ;;
8258 esac
8259     NMEDIT=$ac_ct_NMEDIT
8260   fi
8261 else
8262   NMEDIT="$ac_cv_prog_NMEDIT"
8263 fi
8264
8265     if test -n "$ac_tool_prefix"; then
8266   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8267 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8269 $as_echo_n "checking for $ac_word... " >&6; }
8270 if ${ac_cv_prog_LIPO+:} false; then :
8271   $as_echo_n "(cached) " >&6
8272 else
8273   if test -n "$LIPO"; then
8274   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8275 else
8276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8277 for as_dir in $PATH
8278 do
8279   IFS=$as_save_IFS
8280   test -z "$as_dir" && as_dir=.
8281     for ac_exec_ext in '' $ac_executable_extensions; do
8282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8283     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8285     break 2
8286   fi
8287 done
8288   done
8289 IFS=$as_save_IFS
8290
8291 fi
8292 fi
8293 LIPO=$ac_cv_prog_LIPO
8294 if test -n "$LIPO"; then
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8296 $as_echo "$LIPO" >&6; }
8297 else
8298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8299 $as_echo "no" >&6; }
8300 fi
8301
8302
8303 fi
8304 if test -z "$ac_cv_prog_LIPO"; then
8305   ac_ct_LIPO=$LIPO
8306   # Extract the first word of "lipo", so it can be a program name with args.
8307 set dummy lipo; ac_word=$2
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8309 $as_echo_n "checking for $ac_word... " >&6; }
8310 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8311   $as_echo_n "(cached) " >&6
8312 else
8313   if test -n "$ac_ct_LIPO"; then
8314   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8315 else
8316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8317 for as_dir in $PATH
8318 do
8319   IFS=$as_save_IFS
8320   test -z "$as_dir" && as_dir=.
8321     for ac_exec_ext in '' $ac_executable_extensions; do
8322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8323     ac_cv_prog_ac_ct_LIPO="lipo"
8324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8325     break 2
8326   fi
8327 done
8328   done
8329 IFS=$as_save_IFS
8330
8331 fi
8332 fi
8333 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8334 if test -n "$ac_ct_LIPO"; then
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8336 $as_echo "$ac_ct_LIPO" >&6; }
8337 else
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8339 $as_echo "no" >&6; }
8340 fi
8341
8342   if test "x$ac_ct_LIPO" = x; then
8343     LIPO=":"
8344   else
8345     case $cross_compiling:$ac_tool_warned in
8346 yes:)
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8349 ac_tool_warned=yes ;;
8350 esac
8351     LIPO=$ac_ct_LIPO
8352   fi
8353 else
8354   LIPO="$ac_cv_prog_LIPO"
8355 fi
8356
8357     if test -n "$ac_tool_prefix"; then
8358   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8359 set dummy ${ac_tool_prefix}otool; ac_word=$2
8360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8361 $as_echo_n "checking for $ac_word... " >&6; }
8362 if ${ac_cv_prog_OTOOL+:} false; then :
8363   $as_echo_n "(cached) " >&6
8364 else
8365   if test -n "$OTOOL"; then
8366   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8367 else
8368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8369 for as_dir in $PATH
8370 do
8371   IFS=$as_save_IFS
8372   test -z "$as_dir" && as_dir=.
8373     for ac_exec_ext in '' $ac_executable_extensions; do
8374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8375     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8377     break 2
8378   fi
8379 done
8380   done
8381 IFS=$as_save_IFS
8382
8383 fi
8384 fi
8385 OTOOL=$ac_cv_prog_OTOOL
8386 if test -n "$OTOOL"; then
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8388 $as_echo "$OTOOL" >&6; }
8389 else
8390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8391 $as_echo "no" >&6; }
8392 fi
8393
8394
8395 fi
8396 if test -z "$ac_cv_prog_OTOOL"; then
8397   ac_ct_OTOOL=$OTOOL
8398   # Extract the first word of "otool", so it can be a program name with args.
8399 set dummy otool; ac_word=$2
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8401 $as_echo_n "checking for $ac_word... " >&6; }
8402 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8403   $as_echo_n "(cached) " >&6
8404 else
8405   if test -n "$ac_ct_OTOOL"; then
8406   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8407 else
8408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8409 for as_dir in $PATH
8410 do
8411   IFS=$as_save_IFS
8412   test -z "$as_dir" && as_dir=.
8413     for ac_exec_ext in '' $ac_executable_extensions; do
8414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8415     ac_cv_prog_ac_ct_OTOOL="otool"
8416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8417     break 2
8418   fi
8419 done
8420   done
8421 IFS=$as_save_IFS
8422
8423 fi
8424 fi
8425 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8426 if test -n "$ac_ct_OTOOL"; then
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8428 $as_echo "$ac_ct_OTOOL" >&6; }
8429 else
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8431 $as_echo "no" >&6; }
8432 fi
8433
8434   if test "x$ac_ct_OTOOL" = x; then
8435     OTOOL=":"
8436   else
8437     case $cross_compiling:$ac_tool_warned in
8438 yes:)
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8441 ac_tool_warned=yes ;;
8442 esac
8443     OTOOL=$ac_ct_OTOOL
8444   fi
8445 else
8446   OTOOL="$ac_cv_prog_OTOOL"
8447 fi
8448
8449     if test -n "$ac_tool_prefix"; then
8450   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8451 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8453 $as_echo_n "checking for $ac_word... " >&6; }
8454 if ${ac_cv_prog_OTOOL64+:} false; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   if test -n "$OTOOL64"; then
8458   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8459 else
8460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8461 for as_dir in $PATH
8462 do
8463   IFS=$as_save_IFS
8464   test -z "$as_dir" && as_dir=.
8465     for ac_exec_ext in '' $ac_executable_extensions; do
8466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8467     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8469     break 2
8470   fi
8471 done
8472   done
8473 IFS=$as_save_IFS
8474
8475 fi
8476 fi
8477 OTOOL64=$ac_cv_prog_OTOOL64
8478 if test -n "$OTOOL64"; then
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8480 $as_echo "$OTOOL64" >&6; }
8481 else
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8483 $as_echo "no" >&6; }
8484 fi
8485
8486
8487 fi
8488 if test -z "$ac_cv_prog_OTOOL64"; then
8489   ac_ct_OTOOL64=$OTOOL64
8490   # Extract the first word of "otool64", so it can be a program name with args.
8491 set dummy otool64; ac_word=$2
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8493 $as_echo_n "checking for $ac_word... " >&6; }
8494 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8495   $as_echo_n "(cached) " >&6
8496 else
8497   if test -n "$ac_ct_OTOOL64"; then
8498   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8499 else
8500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8501 for as_dir in $PATH
8502 do
8503   IFS=$as_save_IFS
8504   test -z "$as_dir" && as_dir=.
8505     for ac_exec_ext in '' $ac_executable_extensions; do
8506   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8507     ac_cv_prog_ac_ct_OTOOL64="otool64"
8508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8509     break 2
8510   fi
8511 done
8512   done
8513 IFS=$as_save_IFS
8514
8515 fi
8516 fi
8517 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8518 if test -n "$ac_ct_OTOOL64"; then
8519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8520 $as_echo "$ac_ct_OTOOL64" >&6; }
8521 else
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8523 $as_echo "no" >&6; }
8524 fi
8525
8526   if test "x$ac_ct_OTOOL64" = x; then
8527     OTOOL64=":"
8528   else
8529     case $cross_compiling:$ac_tool_warned in
8530 yes:)
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8533 ac_tool_warned=yes ;;
8534 esac
8535     OTOOL64=$ac_ct_OTOOL64
8536   fi
8537 else
8538   OTOOL64="$ac_cv_prog_OTOOL64"
8539 fi
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8568 $as_echo_n "checking for -single_module linker flag... " >&6; }
8569 if ${lt_cv_apple_cc_single_mod+:} false; then :
8570   $as_echo_n "(cached) " >&6
8571 else
8572   lt_cv_apple_cc_single_mod=no
8573       if test -z "${LT_MULTI_MODULE}"; then
8574         # By default we will add the -single_module flag. You can override
8575         # by either setting the environment variable LT_MULTI_MODULE
8576         # non-empty at configure time, or by adding -multi_module to the
8577         # link flags.
8578         rm -rf libconftest.dylib*
8579         echo "int foo(void){return 1;}" > conftest.c
8580         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8581 -dynamiclib -Wl,-single_module conftest.c" >&5
8582         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8583           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8584         _lt_result=$?
8585         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8586           lt_cv_apple_cc_single_mod=yes
8587         else
8588           cat conftest.err >&5
8589         fi
8590         rm -rf libconftest.dylib*
8591         rm -f conftest.*
8592       fi
8593 fi
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8595 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8596     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8597 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8598 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   lt_cv_ld_exported_symbols_list=no
8602       save_LDFLAGS=$LDFLAGS
8603       echo "_main" > conftest.sym
8604       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8605       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8606 /* end confdefs.h.  */
8607
8608 int
8609 main ()
8610 {
8611
8612   ;
8613   return 0;
8614 }
8615 _ACEOF
8616 if ac_fn_c_try_link "$LINENO"; then :
8617   lt_cv_ld_exported_symbols_list=yes
8618 else
8619   lt_cv_ld_exported_symbols_list=no
8620 fi
8621 rm -f core conftest.err conftest.$ac_objext \
8622     conftest$ac_exeext conftest.$ac_ext
8623         LDFLAGS="$save_LDFLAGS"
8624
8625 fi
8626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8627 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8628     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8629 $as_echo_n "checking for -force_load linker flag... " >&6; }
8630 if ${lt_cv_ld_force_load+:} false; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   lt_cv_ld_force_load=no
8634       cat > conftest.c << _LT_EOF
8635 int forced_loaded() { return 2;}
8636 _LT_EOF
8637       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8638       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8639       echo "$AR cru libconftest.a conftest.o" >&5
8640       $AR cru libconftest.a conftest.o 2>&5
8641       cat > conftest.c << _LT_EOF
8642 int main() { return 0;}
8643 _LT_EOF
8644       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8645       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8646       _lt_result=$?
8647       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8648         lt_cv_ld_force_load=yes
8649       else
8650         cat conftest.err >&5
8651       fi
8652         rm -f conftest.err libconftest.a conftest conftest.c
8653         rm -rf conftest.dSYM
8654
8655 fi
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8657 $as_echo "$lt_cv_ld_force_load" >&6; }
8658     case $host_os in
8659     rhapsody* | darwin1.[012])
8660       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8661     darwin1.*)
8662       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8663     darwin*) # darwin 5.x on
8664       # if running on 10.5 or later, the deployment target defaults
8665       # to the OS version, if on x86, and 10.4, the deployment
8666       # target defaults to 10.4. Don't you love it?
8667       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8668         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8669           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8670         10.[012][,.]*)
8671           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8672         10.*)
8673           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8674       esac
8675     ;;
8676   esac
8677     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8678       _lt_dar_single_mod='$single_module'
8679     fi
8680     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8681       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8682     else
8683       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8684     fi
8685     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8686       _lt_dsymutil='~$DSYMUTIL $lib || :'
8687     else
8688       _lt_dsymutil=
8689     fi
8690     ;;
8691   esac
8692
8693 for ac_header in dlfcn.h
8694 do :
8695   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8696 "
8697 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8698   cat >>confdefs.h <<_ACEOF
8699 #define HAVE_DLFCN_H 1
8700 _ACEOF
8701
8702 fi
8703
8704 done
8705
8706
8707
8708
8709
8710
8711 # Set options
8712
8713
8714
8715         enable_dlopen=no
8716
8717
8718   enable_win32_dll=no
8719
8720
8721
8722   # Check whether --enable-static was given.
8723 if test "${enable_static+set}" = set; then :
8724   enableval=$enable_static; p=${PACKAGE-default}
8725     case $enableval in
8726     yes) enable_static=yes ;;
8727     no) enable_static=no ;;
8728     *)
8729      enable_static=no
8730       # Look at the argument we got.  We use all the common list separators.
8731       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8732       for pkg in $enableval; do
8733         IFS="$lt_save_ifs"
8734         if test "X$pkg" = "X$p"; then
8735           enable_static=yes
8736         fi
8737       done
8738       IFS="$lt_save_ifs"
8739       ;;
8740     esac
8741 else
8742   enable_static=yes
8743 fi
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754 # Check whether --with-pic was given.
8755 if test "${with_pic+set}" = set; then :
8756   withval=$with_pic; pic_mode="$withval"
8757 else
8758   pic_mode=default
8759 fi
8760
8761
8762 test -z "$pic_mode" && pic_mode=default
8763
8764
8765
8766
8767
8768
8769
8770   # Check whether --enable-fast-install was given.
8771 if test "${enable_fast_install+set}" = set; then :
8772   enableval=$enable_fast_install; p=${PACKAGE-default}
8773     case $enableval in
8774     yes) enable_fast_install=yes ;;
8775     no) enable_fast_install=no ;;
8776     *)
8777       enable_fast_install=no
8778       # Look at the argument we got.  We use all the common list separators.
8779       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8780       for pkg in $enableval; do
8781         IFS="$lt_save_ifs"
8782         if test "X$pkg" = "X$p"; then
8783           enable_fast_install=yes
8784         fi
8785       done
8786       IFS="$lt_save_ifs"
8787       ;;
8788     esac
8789 else
8790   enable_fast_install=yes
8791 fi
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803 # This can be used to rebuild libtool when needed
8804 LIBTOOL_DEPS="$ltmain"
8805
8806 # Always use our own libtool.
8807 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834 test -z "$LN_S" && LN_S="ln -s"
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849 if test -n "${ZSH_VERSION+set}" ; then
8850    setopt NO_GLOB_SUBST
8851 fi
8852
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8854 $as_echo_n "checking for objdir... " >&6; }
8855 if ${lt_cv_objdir+:} false; then :
8856   $as_echo_n "(cached) " >&6
8857 else
8858   rm -f .libs 2>/dev/null
8859 mkdir .libs 2>/dev/null
8860 if test -d .libs; then
8861   lt_cv_objdir=.libs
8862 else
8863   # MS-DOS does not allow filenames that begin with a dot.
8864   lt_cv_objdir=_libs
8865 fi
8866 rmdir .libs 2>/dev/null
8867 fi
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8869 $as_echo "$lt_cv_objdir" >&6; }
8870 objdir=$lt_cv_objdir
8871
8872
8873
8874
8875
8876 cat >>confdefs.h <<_ACEOF
8877 #define LT_OBJDIR "$lt_cv_objdir/"
8878 _ACEOF
8879
8880
8881
8882
8883 case $host_os in
8884 aix3*)
8885   # AIX sometimes has problems with the GCC collect2 program.  For some
8886   # reason, if we set the COLLECT_NAMES environment variable, the problems
8887   # vanish in a puff of smoke.
8888   if test "X${COLLECT_NAMES+set}" != Xset; then
8889     COLLECT_NAMES=
8890     export COLLECT_NAMES
8891   fi
8892   ;;
8893 esac
8894
8895 # Global variables:
8896 ofile=libtool
8897 can_build_shared=yes
8898
8899 # All known linkers require a `.a' archive for static linking (except MSVC,
8900 # which needs '.lib').
8901 libext=a
8902
8903 with_gnu_ld="$lt_cv_prog_gnu_ld"
8904
8905 old_CC="$CC"
8906 old_CFLAGS="$CFLAGS"
8907
8908 # Set sane defaults for various variables
8909 test -z "$CC" && CC=cc
8910 test -z "$LTCC" && LTCC=$CC
8911 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8912 test -z "$LD" && LD=ld
8913 test -z "$ac_objext" && ac_objext=o
8914
8915 for cc_temp in $compiler""; do
8916   case $cc_temp in
8917     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8918     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8919     \-*) ;;
8920     *) break;;
8921   esac
8922 done
8923 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8924
8925
8926 # Only perform the check for file, if the check method requires it
8927 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8928 case $deplibs_check_method in
8929 file_magic*)
8930   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8932 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8933 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8934   $as_echo_n "(cached) " >&6
8935 else
8936   case $MAGIC_CMD in
8937 [\\/*] |  ?:[\\/]*)
8938   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8939   ;;
8940 *)
8941   lt_save_MAGIC_CMD="$MAGIC_CMD"
8942   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8943   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8944   for ac_dir in $ac_dummy; do
8945     IFS="$lt_save_ifs"
8946     test -z "$ac_dir" && ac_dir=.
8947     if test -f $ac_dir/${ac_tool_prefix}file; then
8948       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8949       if test -n "$file_magic_test_file"; then
8950         case $deplibs_check_method in
8951         "file_magic "*)
8952           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8953           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8954           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8955             $EGREP "$file_magic_regex" > /dev/null; then
8956             :
8957           else
8958             cat <<_LT_EOF 1>&2
8959
8960 *** Warning: the command libtool uses to detect shared libraries,
8961 *** $file_magic_cmd, produces output that libtool cannot recognize.
8962 *** The result is that libtool may fail to recognize shared libraries
8963 *** as such.  This will affect the creation of libtool libraries that
8964 *** depend on shared libraries, but programs linked with such libtool
8965 *** libraries will work regardless of this problem.  Nevertheless, you
8966 *** may want to report the problem to your system manager and/or to
8967 *** bug-libtool@gnu.org
8968
8969 _LT_EOF
8970           fi ;;
8971         esac
8972       fi
8973       break
8974     fi
8975   done
8976   IFS="$lt_save_ifs"
8977   MAGIC_CMD="$lt_save_MAGIC_CMD"
8978   ;;
8979 esac
8980 fi
8981
8982 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8983 if test -n "$MAGIC_CMD"; then
8984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8985 $as_echo "$MAGIC_CMD" >&6; }
8986 else
8987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8988 $as_echo "no" >&6; }
8989 fi
8990
8991
8992
8993
8994
8995 if test -z "$lt_cv_path_MAGIC_CMD"; then
8996   if test -n "$ac_tool_prefix"; then
8997     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8998 $as_echo_n "checking for file... " >&6; }
8999 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9000   $as_echo_n "(cached) " >&6
9001 else
9002   case $MAGIC_CMD in
9003 [\\/*] |  ?:[\\/]*)
9004   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9005   ;;
9006 *)
9007   lt_save_MAGIC_CMD="$MAGIC_CMD"
9008   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9009   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9010   for ac_dir in $ac_dummy; do
9011     IFS="$lt_save_ifs"
9012     test -z "$ac_dir" && ac_dir=.
9013     if test -f $ac_dir/file; then
9014       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9015       if test -n "$file_magic_test_file"; then
9016         case $deplibs_check_method in
9017         "file_magic "*)
9018           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9019           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9020           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9021             $EGREP "$file_magic_regex" > /dev/null; then
9022             :
9023           else
9024             cat <<_LT_EOF 1>&2
9025
9026 *** Warning: the command libtool uses to detect shared libraries,
9027 *** $file_magic_cmd, produces output that libtool cannot recognize.
9028 *** The result is that libtool may fail to recognize shared libraries
9029 *** as such.  This will affect the creation of libtool libraries that
9030 *** depend on shared libraries, but programs linked with such libtool
9031 *** libraries will work regardless of this problem.  Nevertheless, you
9032 *** may want to report the problem to your system manager and/or to
9033 *** bug-libtool@gnu.org
9034
9035 _LT_EOF
9036           fi ;;
9037         esac
9038       fi
9039       break
9040     fi
9041   done
9042   IFS="$lt_save_ifs"
9043   MAGIC_CMD="$lt_save_MAGIC_CMD"
9044   ;;
9045 esac
9046 fi
9047
9048 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9049 if test -n "$MAGIC_CMD"; then
9050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9051 $as_echo "$MAGIC_CMD" >&6; }
9052 else
9053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9054 $as_echo "no" >&6; }
9055 fi
9056
9057
9058   else
9059     MAGIC_CMD=:
9060   fi
9061 fi
9062
9063   fi
9064   ;;
9065 esac
9066
9067 # Use C for the default configuration in the libtool script
9068
9069 lt_save_CC="$CC"
9070 ac_ext=c
9071 ac_cpp='$CPP $CPPFLAGS'
9072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9075
9076
9077 # Source file extension for C test sources.
9078 ac_ext=c
9079
9080 # Object file extension for compiled C test sources.
9081 objext=o
9082 objext=$objext
9083
9084 # Code to be used in simple compile tests
9085 lt_simple_compile_test_code="int some_variable = 0;"
9086
9087 # Code to be used in simple link tests
9088 lt_simple_link_test_code='int main(){return(0);}'
9089
9090
9091
9092
9093
9094
9095
9096 # If no C compiler was specified, use CC.
9097 LTCC=${LTCC-"$CC"}
9098
9099 # If no C compiler flags were specified, use CFLAGS.
9100 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9101
9102 # Allow CC to be a program name with arguments.
9103 compiler=$CC
9104
9105 # Save the default compiler, since it gets overwritten when the other
9106 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9107 compiler_DEFAULT=$CC
9108
9109 # save warnings/boilerplate of simple test code
9110 ac_outfile=conftest.$ac_objext
9111 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9112 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9113 _lt_compiler_boilerplate=`cat conftest.err`
9114 $RM conftest*
9115
9116 ac_outfile=conftest.$ac_objext
9117 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9118 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9119 _lt_linker_boilerplate=`cat conftest.err`
9120 $RM -r conftest*
9121
9122
9123 ## CAVEAT EMPTOR:
9124 ## There is no encapsulation within the following macros, do not change
9125 ## the running order or otherwise move them around unless you know exactly
9126 ## what you are doing...
9127 if test -n "$compiler"; then
9128
9129 lt_prog_compiler_no_builtin_flag=
9130
9131 if test "$GCC" = yes; then
9132   case $cc_basename in
9133   nvcc*)
9134     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9135   *)
9136     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9137   esac
9138
9139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9140 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9141 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9142   $as_echo_n "(cached) " >&6
9143 else
9144   lt_cv_prog_compiler_rtti_exceptions=no
9145    ac_outfile=conftest.$ac_objext
9146    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9147    lt_compiler_flag="-fno-rtti -fno-exceptions"
9148    # Insert the option either (1) after the last *FLAGS variable, or
9149    # (2) before a word containing "conftest.", or (3) at the end.
9150    # Note that $ac_compile itself does not contain backslashes and begins
9151    # with a dollar sign (not a hyphen), so the echo should work correctly.
9152    # The option is referenced via a variable to avoid confusing sed.
9153    lt_compile=`echo "$ac_compile" | $SED \
9154    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9155    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9156    -e 's:$: $lt_compiler_flag:'`
9157    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9158    (eval "$lt_compile" 2>conftest.err)
9159    ac_status=$?
9160    cat conftest.err >&5
9161    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9162    if (exit $ac_status) && test -s "$ac_outfile"; then
9163      # The compiler can only warn and ignore the option if not recognized
9164      # So say no if there are warnings other than the usual output.
9165      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9166      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9167      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9168        lt_cv_prog_compiler_rtti_exceptions=yes
9169      fi
9170    fi
9171    $RM conftest*
9172
9173 fi
9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9175 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9176
9177 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9178     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9179 else
9180     :
9181 fi
9182
9183 fi
9184
9185
9186
9187
9188
9189
9190   lt_prog_compiler_wl=
9191 lt_prog_compiler_pic=
9192 lt_prog_compiler_static=
9193
9194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9195 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9196
9197   if test "$GCC" = yes; then
9198     lt_prog_compiler_wl='-Wl,'
9199     lt_prog_compiler_static='-static'
9200
9201     case $host_os in
9202       aix*)
9203       # All AIX code is PIC.
9204       if test "$host_cpu" = ia64; then
9205         # AIX 5 now supports IA64 processor
9206         lt_prog_compiler_static='-Bstatic'
9207       fi
9208       lt_prog_compiler_pic='-fPIC'
9209       ;;
9210
9211     amigaos*)
9212       case $host_cpu in
9213       powerpc)
9214             # see comment about AmigaOS4 .so support
9215             lt_prog_compiler_pic='-fPIC'
9216         ;;
9217       m68k)
9218             # FIXME: we need at least 68020 code to build shared libraries, but
9219             # adding the `-m68020' flag to GCC prevents building anything better,
9220             # like `-m68040'.
9221             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9222         ;;
9223       esac
9224       ;;
9225
9226     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9227       # PIC is the default for these OSes.
9228       ;;
9229
9230     mingw* | cygwin* | pw32* | os2* | cegcc*)
9231       # This hack is so that the source file can tell whether it is being
9232       # built for inclusion in a dll (and should export symbols for example).
9233       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9234       # (--disable-auto-import) libraries
9235       lt_prog_compiler_pic='-DDLL_EXPORT'
9236       ;;
9237
9238     darwin* | rhapsody*)
9239       # PIC is the default on this platform
9240       # Common symbols not allowed in MH_DYLIB files
9241       lt_prog_compiler_pic='-fno-common'
9242       ;;
9243
9244     haiku*)
9245       # PIC is the default for Haiku.
9246       # The "-static" flag exists, but is broken.
9247       lt_prog_compiler_static=
9248       ;;
9249
9250     hpux*)
9251       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9252       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9253       # sets the default TLS model and affects inlining.
9254       case $host_cpu in
9255       hppa*64*)
9256         # +Z the default
9257         ;;
9258       *)
9259         lt_prog_compiler_pic='-fPIC'
9260         ;;
9261       esac
9262       ;;
9263
9264     interix[3-9]*)
9265       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9266       # Instead, we relocate shared libraries at runtime.
9267       ;;
9268
9269     msdosdjgpp*)
9270       # Just because we use GCC doesn't mean we suddenly get shared libraries
9271       # on systems that don't support them.
9272       lt_prog_compiler_can_build_shared=no
9273       enable_shared=no
9274       ;;
9275
9276     *nto* | *qnx*)
9277       # QNX uses GNU C++, but need to define -shared option too, otherwise
9278       # it will coredump.
9279       lt_prog_compiler_pic='-fPIC -shared'
9280       ;;
9281
9282     sysv4*MP*)
9283       if test -d /usr/nec; then
9284         lt_prog_compiler_pic=-Kconform_pic
9285       fi
9286       ;;
9287
9288     *)
9289       lt_prog_compiler_pic='-fPIC'
9290       ;;
9291     esac
9292
9293     case $cc_basename in
9294     nvcc*) # Cuda Compiler Driver 2.2
9295       lt_prog_compiler_wl='-Xlinker '
9296       lt_prog_compiler_pic='-Xcompiler -fPIC'
9297       ;;
9298     esac
9299   else
9300     # PORTME Check for flag to pass linker flags through the system compiler.
9301     case $host_os in
9302     aix*)
9303       lt_prog_compiler_wl='-Wl,'
9304       if test "$host_cpu" = ia64; then
9305         # AIX 5 now supports IA64 processor
9306         lt_prog_compiler_static='-Bstatic'
9307       else
9308         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9309       fi
9310       ;;
9311
9312     mingw* | cygwin* | pw32* | os2* | cegcc*)
9313       # This hack is so that the source file can tell whether it is being
9314       # built for inclusion in a dll (and should export symbols for example).
9315       lt_prog_compiler_pic='-DDLL_EXPORT'
9316       ;;
9317
9318     hpux9* | hpux10* | hpux11*)
9319       lt_prog_compiler_wl='-Wl,'
9320       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9321       # not for PA HP-UX.
9322       case $host_cpu in
9323       hppa*64*|ia64*)
9324         # +Z the default
9325         ;;
9326       *)
9327         lt_prog_compiler_pic='+Z'
9328         ;;
9329       esac
9330       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9331       lt_prog_compiler_static='${wl}-a ${wl}archive'
9332       ;;
9333
9334     irix5* | irix6* | nonstopux*)
9335       lt_prog_compiler_wl='-Wl,'
9336       # PIC (with -KPIC) is the default.
9337       lt_prog_compiler_static='-non_shared'
9338       ;;
9339
9340     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9341       case $cc_basename in
9342       # old Intel for x86_64 which still supported -KPIC.
9343       ecc*)
9344         lt_prog_compiler_wl='-Wl,'
9345         lt_prog_compiler_pic='-KPIC'
9346         lt_prog_compiler_static='-static'
9347         ;;
9348       # icc used to be incompatible with GCC.
9349       # ICC 10 doesn't accept -KPIC any more.
9350       icc* | ifort*)
9351         lt_prog_compiler_wl='-Wl,'
9352         lt_prog_compiler_pic='-fPIC'
9353         lt_prog_compiler_static='-static'
9354         ;;
9355       # Lahey Fortran 8.1.
9356       lf95*)
9357         lt_prog_compiler_wl='-Wl,'
9358         lt_prog_compiler_pic='--shared'
9359         lt_prog_compiler_static='--static'
9360         ;;
9361       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9362         # Portland Group compilers (*not* the Pentium gcc compiler,
9363         # which looks to be a dead project)
9364         lt_prog_compiler_wl='-Wl,'
9365         lt_prog_compiler_pic='-fpic'
9366         lt_prog_compiler_static='-Bstatic'
9367         ;;
9368       ccc*)
9369         lt_prog_compiler_wl='-Wl,'
9370         # All Alpha code is PIC.
9371         lt_prog_compiler_static='-non_shared'
9372         ;;
9373       xl* | bgxl* | bgf* | mpixl*)
9374         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9375         lt_prog_compiler_wl='-Wl,'
9376         lt_prog_compiler_pic='-qpic'
9377         lt_prog_compiler_static='-qstaticlink'
9378         ;;
9379       *)
9380         case `$CC -V 2>&1 | sed 5q` in
9381         *Sun\ F* | *Sun*Fortran*)
9382           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9383           lt_prog_compiler_pic='-KPIC'
9384           lt_prog_compiler_static='-Bstatic'
9385           lt_prog_compiler_wl=''
9386           ;;
9387         *Sun\ C*)
9388           # Sun C 5.9
9389           lt_prog_compiler_pic='-KPIC'
9390           lt_prog_compiler_static='-Bstatic'
9391           lt_prog_compiler_wl='-Wl,'
9392           ;;
9393         esac
9394         ;;
9395       esac
9396       ;;
9397
9398     newsos6)
9399       lt_prog_compiler_pic='-KPIC'
9400       lt_prog_compiler_static='-Bstatic'
9401       ;;
9402
9403     *nto* | *qnx*)
9404       # QNX uses GNU C++, but need to define -shared option too, otherwise
9405       # it will coredump.
9406       lt_prog_compiler_pic='-fPIC -shared'
9407       ;;
9408
9409     osf3* | osf4* | osf5*)
9410       lt_prog_compiler_wl='-Wl,'
9411       # All OSF/1 code is PIC.
9412       lt_prog_compiler_static='-non_shared'
9413       ;;
9414
9415     rdos*)
9416       lt_prog_compiler_static='-non_shared'
9417       ;;
9418
9419     solaris*)
9420       lt_prog_compiler_pic='-KPIC'
9421       lt_prog_compiler_static='-Bstatic'
9422       case $cc_basename in
9423       f77* | f90* | f95*)
9424         lt_prog_compiler_wl='-Qoption ld ';;
9425       *)
9426         lt_prog_compiler_wl='-Wl,';;
9427       esac
9428       ;;
9429
9430     sunos4*)
9431       lt_prog_compiler_wl='-Qoption ld '
9432       lt_prog_compiler_pic='-PIC'
9433       lt_prog_compiler_static='-Bstatic'
9434       ;;
9435
9436     sysv4 | sysv4.2uw2* | sysv4.3*)
9437       lt_prog_compiler_wl='-Wl,'
9438       lt_prog_compiler_pic='-KPIC'
9439       lt_prog_compiler_static='-Bstatic'
9440       ;;
9441
9442     sysv4*MP*)
9443       if test -d /usr/nec ;then
9444         lt_prog_compiler_pic='-Kconform_pic'
9445         lt_prog_compiler_static='-Bstatic'
9446       fi
9447       ;;
9448
9449     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9450       lt_prog_compiler_wl='-Wl,'
9451       lt_prog_compiler_pic='-KPIC'
9452       lt_prog_compiler_static='-Bstatic'
9453       ;;
9454
9455     unicos*)
9456       lt_prog_compiler_wl='-Wl,'
9457       lt_prog_compiler_can_build_shared=no
9458       ;;
9459
9460     uts4*)
9461       lt_prog_compiler_pic='-pic'
9462       lt_prog_compiler_static='-Bstatic'
9463       ;;
9464
9465     *)
9466       lt_prog_compiler_can_build_shared=no
9467       ;;
9468     esac
9469   fi
9470
9471 case $host_os in
9472   # For platforms which do not support PIC, -DPIC is meaningless:
9473   *djgpp*)
9474     lt_prog_compiler_pic=
9475     ;;
9476   *)
9477     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9478     ;;
9479 esac
9480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9481 $as_echo "$lt_prog_compiler_pic" >&6; }
9482
9483
9484
9485
9486
9487
9488 #
9489 # Check to make sure the PIC flag actually works.
9490 #
9491 if test -n "$lt_prog_compiler_pic"; then
9492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9493 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9494 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9495   $as_echo_n "(cached) " >&6
9496 else
9497   lt_cv_prog_compiler_pic_works=no
9498    ac_outfile=conftest.$ac_objext
9499    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9500    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9501    # Insert the option either (1) after the last *FLAGS variable, or
9502    # (2) before a word containing "conftest.", or (3) at the end.
9503    # Note that $ac_compile itself does not contain backslashes and begins
9504    # with a dollar sign (not a hyphen), so the echo should work correctly.
9505    # The option is referenced via a variable to avoid confusing sed.
9506    lt_compile=`echo "$ac_compile" | $SED \
9507    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9508    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9509    -e 's:$: $lt_compiler_flag:'`
9510    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9511    (eval "$lt_compile" 2>conftest.err)
9512    ac_status=$?
9513    cat conftest.err >&5
9514    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515    if (exit $ac_status) && test -s "$ac_outfile"; then
9516      # The compiler can only warn and ignore the option if not recognized
9517      # So say no if there are warnings other than the usual output.
9518      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9519      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9520      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9521        lt_cv_prog_compiler_pic_works=yes
9522      fi
9523    fi
9524    $RM conftest*
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9528 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9529
9530 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9531     case $lt_prog_compiler_pic in
9532      "" | " "*) ;;
9533      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9534      esac
9535 else
9536     lt_prog_compiler_pic=
9537      lt_prog_compiler_can_build_shared=no
9538 fi
9539
9540 fi
9541
9542
9543
9544
9545
9546
9547 #
9548 # Check to make sure the static flag actually works.
9549 #
9550 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9552 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9553 if ${lt_cv_prog_compiler_static_works+:} false; then :
9554   $as_echo_n "(cached) " >&6
9555 else
9556   lt_cv_prog_compiler_static_works=no
9557    save_LDFLAGS="$LDFLAGS"
9558    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9559    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9560    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9561      # The linker can only warn and ignore the option if not recognized
9562      # So say no if there are warnings
9563      if test -s conftest.err; then
9564        # Append any errors to the config.log.
9565        cat conftest.err 1>&5
9566        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9567        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9568        if diff conftest.exp conftest.er2 >/dev/null; then
9569          lt_cv_prog_compiler_static_works=yes
9570        fi
9571      else
9572        lt_cv_prog_compiler_static_works=yes
9573      fi
9574    fi
9575    $RM -r conftest*
9576    LDFLAGS="$save_LDFLAGS"
9577
9578 fi
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9580 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9581
9582 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9583     :
9584 else
9585     lt_prog_compiler_static=
9586 fi
9587
9588
9589
9590
9591
9592
9593
9594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9595 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9596 if ${lt_cv_prog_compiler_c_o+:} false; then :
9597   $as_echo_n "(cached) " >&6
9598 else
9599   lt_cv_prog_compiler_c_o=no
9600    $RM -r conftest 2>/dev/null
9601    mkdir conftest
9602    cd conftest
9603    mkdir out
9604    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9605
9606    lt_compiler_flag="-o out/conftest2.$ac_objext"
9607    # Insert the option either (1) after the last *FLAGS variable, or
9608    # (2) before a word containing "conftest.", or (3) at the end.
9609    # Note that $ac_compile itself does not contain backslashes and begins
9610    # with a dollar sign (not a hyphen), so the echo should work correctly.
9611    lt_compile=`echo "$ac_compile" | $SED \
9612    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9613    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9614    -e 's:$: $lt_compiler_flag:'`
9615    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9616    (eval "$lt_compile" 2>out/conftest.err)
9617    ac_status=$?
9618    cat out/conftest.err >&5
9619    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9620    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9621    then
9622      # The compiler can only warn and ignore the option if not recognized
9623      # So say no if there are warnings
9624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9625      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9626      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9627        lt_cv_prog_compiler_c_o=yes
9628      fi
9629    fi
9630    chmod u+w . 2>&5
9631    $RM conftest*
9632    # SGI C++ compiler will create directory out/ii_files/ for
9633    # template instantiation
9634    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9635    $RM out/* && rmdir out
9636    cd ..
9637    $RM -r conftest
9638    $RM conftest*
9639
9640 fi
9641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9642 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9643
9644
9645
9646
9647
9648
9649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9650 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9651 if ${lt_cv_prog_compiler_c_o+:} false; then :
9652   $as_echo_n "(cached) " >&6
9653 else
9654   lt_cv_prog_compiler_c_o=no
9655    $RM -r conftest 2>/dev/null
9656    mkdir conftest
9657    cd conftest
9658    mkdir out
9659    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9660
9661    lt_compiler_flag="-o out/conftest2.$ac_objext"
9662    # Insert the option either (1) after the last *FLAGS variable, or
9663    # (2) before a word containing "conftest.", or (3) at the end.
9664    # Note that $ac_compile itself does not contain backslashes and begins
9665    # with a dollar sign (not a hyphen), so the echo should work correctly.
9666    lt_compile=`echo "$ac_compile" | $SED \
9667    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9668    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9669    -e 's:$: $lt_compiler_flag:'`
9670    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9671    (eval "$lt_compile" 2>out/conftest.err)
9672    ac_status=$?
9673    cat out/conftest.err >&5
9674    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9675    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9676    then
9677      # The compiler can only warn and ignore the option if not recognized
9678      # So say no if there are warnings
9679      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9680      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9681      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9682        lt_cv_prog_compiler_c_o=yes
9683      fi
9684    fi
9685    chmod u+w . 2>&5
9686    $RM conftest*
9687    # SGI C++ compiler will create directory out/ii_files/ for
9688    # template instantiation
9689    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9690    $RM out/* && rmdir out
9691    cd ..
9692    $RM -r conftest
9693    $RM conftest*
9694
9695 fi
9696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9697 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9698
9699
9700
9701
9702 hard_links="nottested"
9703 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9704   # do not overwrite the value of need_locks provided by the user
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9706 $as_echo_n "checking if we can lock with hard links... " >&6; }
9707   hard_links=yes
9708   $RM conftest*
9709   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9710   touch conftest.a
9711   ln conftest.a conftest.b 2>&5 || hard_links=no
9712   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9714 $as_echo "$hard_links" >&6; }
9715   if test "$hard_links" = no; then
9716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9717 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9718     need_locks=warn
9719   fi
9720 else
9721   need_locks=no
9722 fi
9723
9724
9725
9726
9727
9728
9729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9730 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9731
9732   runpath_var=
9733   allow_undefined_flag=
9734   always_export_symbols=no
9735   archive_cmds=
9736   archive_expsym_cmds=
9737   compiler_needs_object=no
9738   enable_shared_with_static_runtimes=no
9739   export_dynamic_flag_spec=
9740   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9741   hardcode_automatic=no
9742   hardcode_direct=no
9743   hardcode_direct_absolute=no
9744   hardcode_libdir_flag_spec=
9745   hardcode_libdir_flag_spec_ld=
9746   hardcode_libdir_separator=
9747   hardcode_minus_L=no
9748   hardcode_shlibpath_var=unsupported
9749   inherit_rpath=no
9750   link_all_deplibs=unknown
9751   module_cmds=
9752   module_expsym_cmds=
9753   old_archive_from_new_cmds=
9754   old_archive_from_expsyms_cmds=
9755   thread_safe_flag_spec=
9756   whole_archive_flag_spec=
9757   # include_expsyms should be a list of space-separated symbols to be *always*
9758   # included in the symbol list
9759   include_expsyms=
9760   # exclude_expsyms can be an extended regexp of symbols to exclude
9761   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9762   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9763   # as well as any symbol that contains `d'.
9764   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9765   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9766   # platforms (ab)use it in PIC code, but their linkers get confused if
9767   # the symbol is explicitly referenced.  Since portable code cannot
9768   # rely on this symbol name, it's probably fine to never include it in
9769   # preloaded symbol tables.
9770   # Exclude shared library initialization/finalization symbols.
9771   extract_expsyms_cmds=
9772
9773   case $host_os in
9774   cygwin* | mingw* | pw32* | cegcc*)
9775     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9776     # When not using gcc, we currently assume that we are using
9777     # Microsoft Visual C++.
9778     if test "$GCC" != yes; then
9779       with_gnu_ld=no
9780     fi
9781     ;;
9782   interix*)
9783     # we just hope/assume this is gcc and not c89 (= MSVC++)
9784     with_gnu_ld=yes
9785     ;;
9786   openbsd*)
9787     with_gnu_ld=no
9788     ;;
9789   esac
9790
9791   ld_shlibs=yes
9792
9793   # On some targets, GNU ld is compatible enough with the native linker
9794   # that we're better off using the native interface for both.
9795   lt_use_gnu_ld_interface=no
9796   if test "$with_gnu_ld" = yes; then
9797     case $host_os in
9798       aix*)
9799         # The AIX port of GNU ld has always aspired to compatibility
9800         # with the native linker.  However, as the warning in the GNU ld
9801         # block says, versions before 2.19.5* couldn't really create working
9802         # shared libraries, regardless of the interface used.
9803         case `$LD -v 2>&1` in
9804           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9805           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9806           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9807           *)
9808             lt_use_gnu_ld_interface=yes
9809             ;;
9810         esac
9811         ;;
9812       *)
9813         lt_use_gnu_ld_interface=yes
9814         ;;
9815     esac
9816   fi
9817
9818   if test "$lt_use_gnu_ld_interface" = yes; then
9819     # If archive_cmds runs LD, not CC, wlarc should be empty
9820     wlarc='${wl}'
9821
9822     # Set some defaults for GNU ld with shared library support. These
9823     # are reset later if shared libraries are not supported. Putting them
9824     # here allows them to be overridden if necessary.
9825     runpath_var=LD_RUN_PATH
9826     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9827     export_dynamic_flag_spec='${wl}--export-dynamic'
9828     # ancient GNU ld didn't support --whole-archive et. al.
9829     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9830       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9831     else
9832       whole_archive_flag_spec=
9833     fi
9834     supports_anon_versioning=no
9835     case `$LD -v 2>&1` in
9836       *GNU\ gold*) supports_anon_versioning=yes ;;
9837       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9838       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9839       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9840       *\ 2.11.*) ;; # other 2.11 versions
9841       *) supports_anon_versioning=yes ;;
9842     esac
9843
9844     # See if GNU ld supports shared libraries.
9845     case $host_os in
9846     aix[3-9]*)
9847       # On AIX/PPC, the GNU linker is very broken
9848       if test "$host_cpu" != ia64; then
9849         ld_shlibs=no
9850         cat <<_LT_EOF 1>&2
9851
9852 *** Warning: the GNU linker, at least up to release 2.19, is reported
9853 *** to be unable to reliably create shared libraries on AIX.
9854 *** Therefore, libtool is disabling shared libraries support.  If you
9855 *** really care for shared libraries, you may want to install binutils
9856 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9857 *** You will then need to restart the configuration process.
9858
9859 _LT_EOF
9860       fi
9861       ;;
9862
9863     amigaos*)
9864       case $host_cpu in
9865       powerpc)
9866             # see comment about AmigaOS4 .so support
9867             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9868             archive_expsym_cmds=''
9869         ;;
9870       m68k)
9871             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9872             hardcode_libdir_flag_spec='-L$libdir'
9873             hardcode_minus_L=yes
9874         ;;
9875       esac
9876       ;;
9877
9878     beos*)
9879       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9880         allow_undefined_flag=unsupported
9881         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9882         # support --undefined.  This deserves some investigation.  FIXME
9883         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9884       else
9885         ld_shlibs=no
9886       fi
9887       ;;
9888
9889     cygwin* | mingw* | pw32* | cegcc*)
9890       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9891       # as there is no search path for DLLs.
9892       hardcode_libdir_flag_spec='-L$libdir'
9893       export_dynamic_flag_spec='${wl}--export-all-symbols'
9894       allow_undefined_flag=unsupported
9895       always_export_symbols=no
9896       enable_shared_with_static_runtimes=yes
9897       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9898
9899       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9900         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9901         # If the export-symbols file already is a .def file (1st line
9902         # is EXPORTS), use it as is; otherwise, prepend...
9903         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9904           cp $export_symbols $output_objdir/$soname.def;
9905         else
9906           echo EXPORTS > $output_objdir/$soname.def;
9907           cat $export_symbols >> $output_objdir/$soname.def;
9908         fi~
9909         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9910       else
9911         ld_shlibs=no
9912       fi
9913       ;;
9914
9915     haiku*)
9916       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9917       link_all_deplibs=yes
9918       ;;
9919
9920     interix[3-9]*)
9921       hardcode_direct=no
9922       hardcode_shlibpath_var=no
9923       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9924       export_dynamic_flag_spec='${wl}-E'
9925       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9926       # Instead, shared libraries are loaded at an image base (0x10000000 by
9927       # default) and relocated if they conflict, which is a slow very memory
9928       # consuming and fragmenting process.  To avoid this, we pick a random,
9929       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9930       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9931       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9932       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9933       ;;
9934
9935     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9936       tmp_diet=no
9937       if test "$host_os" = linux-dietlibc; then
9938         case $cc_basename in
9939           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9940         esac
9941       fi
9942       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9943          && test "$tmp_diet" = no
9944       then
9945         tmp_addflag=' $pic_flag'
9946         tmp_sharedflag='-shared'
9947         case $cc_basename,$host_cpu in
9948         pgcc*)                          # Portland Group C compiler
9949           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'
9950           tmp_addflag=' $pic_flag'
9951           ;;
9952         pgf77* | pgf90* | pgf95* | pgfortran*)
9953                                         # Portland Group f77 and f90 compilers
9954           whole_archive_flag_spec='${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'
9955           tmp_addflag=' $pic_flag -Mnomain' ;;
9956         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9957           tmp_addflag=' -i_dynamic' ;;
9958         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9959           tmp_addflag=' -i_dynamic -nofor_main' ;;
9960         ifc* | ifort*)                  # Intel Fortran compiler
9961           tmp_addflag=' -nofor_main' ;;
9962         lf95*)                          # Lahey Fortran 8.1
9963           whole_archive_flag_spec=
9964           tmp_sharedflag='--shared' ;;
9965         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9966           tmp_sharedflag='-qmkshrobj'
9967           tmp_addflag= ;;
9968         nvcc*)  # Cuda Compiler Driver 2.2
9969           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9970           compiler_needs_object=yes
9971           ;;
9972         esac
9973         case `$CC -V 2>&1 | sed 5q` in
9974         *Sun\ C*)                       # Sun C 5.9
9975           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\"` ${wl}--no-whole-archive'
9976           compiler_needs_object=yes
9977           tmp_sharedflag='-G' ;;
9978         *Sun\ F*)                       # Sun Fortran 8.3
9979           tmp_sharedflag='-G' ;;
9980         esac
9981         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9982
9983         if test "x$supports_anon_versioning" = xyes; then
9984           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9985             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9986             echo "local: *; };" >> $output_objdir/$libname.ver~
9987             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9988         fi
9989
9990         case $cc_basename in
9991         xlf* | bgf* | bgxlf* | mpixlf*)
9992           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9993           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9994           hardcode_libdir_flag_spec=
9995           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9996           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9997           if test "x$supports_anon_versioning" = xyes; then
9998             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9999               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10000               echo "local: *; };" >> $output_objdir/$libname.ver~
10001               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10002           fi
10003           ;;
10004         esac
10005       else
10006         ld_shlibs=no
10007       fi
10008       ;;
10009
10010     netbsd*)
10011       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10012         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10013         wlarc=
10014       else
10015         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10016         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10017       fi
10018       ;;
10019
10020     solaris*)
10021       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10022         ld_shlibs=no
10023         cat <<_LT_EOF 1>&2
10024
10025 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10026 *** create shared libraries on Solaris systems.  Therefore, libtool
10027 *** is disabling shared libraries support.  We urge you to upgrade GNU
10028 *** binutils to release 2.9.1 or newer.  Another option is to modify
10029 *** your PATH or compiler configuration so that the native linker is
10030 *** used, and then restart.
10031
10032 _LT_EOF
10033       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10034         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10035         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10036       else
10037         ld_shlibs=no
10038       fi
10039       ;;
10040
10041     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10042       case `$LD -v 2>&1` in
10043         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10044         ld_shlibs=no
10045         cat <<_LT_EOF 1>&2
10046
10047 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10048 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10049 *** is disabling shared libraries support.  We urge you to upgrade GNU
10050 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10051 *** your PATH or compiler configuration so that the native linker is
10052 *** used, and then restart.
10053
10054 _LT_EOF
10055         ;;
10056         *)
10057           # For security reasons, it is highly recommended that you always
10058           # use absolute paths for naming shared libraries, and exclude the
10059           # DT_RUNPATH tag from executables and libraries.  But doing so
10060           # requires that you compile everything twice, which is a pain.
10061           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10062             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10063             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10064             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10065           else
10066             ld_shlibs=no
10067           fi
10068         ;;
10069       esac
10070       ;;
10071
10072     sunos4*)
10073       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10074       wlarc=
10075       hardcode_direct=yes
10076       hardcode_shlibpath_var=no
10077       ;;
10078
10079     *)
10080       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10081         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10082         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10083       else
10084         ld_shlibs=no
10085       fi
10086       ;;
10087     esac
10088
10089     if test "$ld_shlibs" = no; then
10090       runpath_var=
10091       hardcode_libdir_flag_spec=
10092       export_dynamic_flag_spec=
10093       whole_archive_flag_spec=
10094     fi
10095   else
10096     # PORTME fill in a description of your system's linker (not GNU ld)
10097     case $host_os in
10098     aix3*)
10099       allow_undefined_flag=unsupported
10100       always_export_symbols=yes
10101       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10102       # Note: this linker hardcodes the directories in LIBPATH if there
10103       # are no directories specified by -L.
10104       hardcode_minus_L=yes
10105       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10106         # Neither direct hardcoding nor static linking is supported with a
10107         # broken collect2.
10108         hardcode_direct=unsupported
10109       fi
10110       ;;
10111
10112     aix[4-9]*)
10113       if test "$host_cpu" = ia64; then
10114         # On IA64, the linker does run time linking by default, so we don't
10115         # have to do anything special.
10116         aix_use_runtimelinking=no
10117         exp_sym_flag='-Bexport'
10118         no_entry_flag=""
10119       else
10120         # If we're using GNU nm, then we don't want the "-C" option.
10121         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10122         # Also, AIX nm treats weak defined symbols like other global
10123         # defined symbols, whereas GNU nm marks them as "W".
10124         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10125           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10126         else
10127           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10128         fi
10129         aix_use_runtimelinking=no
10130
10131         # Test if we are trying to use run time linking or normal
10132         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10133         # need to do runtime linking.
10134         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10135           for ld_flag in $LDFLAGS; do
10136           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10137             aix_use_runtimelinking=yes
10138             break
10139           fi
10140           done
10141           ;;
10142         esac
10143
10144         exp_sym_flag='-bexport'
10145         no_entry_flag='-bnoentry'
10146       fi
10147
10148       # When large executables or shared objects are built, AIX ld can
10149       # have problems creating the table of contents.  If linking a library
10150       # or program results in "error TOC overflow" add -mminimal-toc to
10151       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10152       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10153
10154       archive_cmds=''
10155       hardcode_direct=yes
10156       hardcode_direct_absolute=yes
10157       hardcode_libdir_separator=':'
10158       link_all_deplibs=yes
10159       file_list_spec='${wl}-f,'
10160
10161       if test "$GCC" = yes; then
10162         case $host_os in aix4.[012]|aix4.[012].*)
10163         # We only want to do this on AIX 4.2 and lower, the check
10164         # below for broken collect2 doesn't work under 4.3+
10165           collect2name=`${CC} -print-prog-name=collect2`
10166           if test -f "$collect2name" &&
10167            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10168           then
10169           # We have reworked collect2
10170           :
10171           else
10172           # We have old collect2
10173           hardcode_direct=unsupported
10174           # It fails to find uninstalled libraries when the uninstalled
10175           # path is not listed in the libpath.  Setting hardcode_minus_L
10176           # to unsupported forces relinking
10177           hardcode_minus_L=yes
10178           hardcode_libdir_flag_spec='-L$libdir'
10179           hardcode_libdir_separator=
10180           fi
10181           ;;
10182         esac
10183         shared_flag='-shared'
10184         if test "$aix_use_runtimelinking" = yes; then
10185           shared_flag="$shared_flag "'${wl}-G'
10186         fi
10187       else
10188         # not using gcc
10189         if test "$host_cpu" = ia64; then
10190         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10191         # chokes on -Wl,-G. The following line is correct:
10192           shared_flag='-G'
10193         else
10194           if test "$aix_use_runtimelinking" = yes; then
10195             shared_flag='${wl}-G'
10196           else
10197             shared_flag='${wl}-bM:SRE'
10198           fi
10199         fi
10200       fi
10201
10202       export_dynamic_flag_spec='${wl}-bexpall'
10203       # It seems that -bexpall does not export symbols beginning with
10204       # underscore (_), so it is better to generate a list of symbols to export.
10205       always_export_symbols=yes
10206       if test "$aix_use_runtimelinking" = yes; then
10207         # Warning - without using the other runtime loading flags (-brtl),
10208         # -berok will link without error, but may produce a broken library.
10209         allow_undefined_flag='-berok'
10210         # Determine the default libpath from the value encoded in an
10211         # empty executable.
10212         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10213 /* end confdefs.h.  */
10214
10215 int
10216 main ()
10217 {
10218
10219   ;
10220   return 0;
10221 }
10222 _ACEOF
10223 if ac_fn_c_try_link "$LINENO"; then :
10224
10225 lt_aix_libpath_sed='
10226     /Import File Strings/,/^$/ {
10227         /^0/ {
10228             s/^0  *\(.*\)$/\1/
10229             p
10230         }
10231     }'
10232 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10233 # Check for a 64-bit object if we didn't find anything.
10234 if test -z "$aix_libpath"; then
10235   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10236 fi
10237 fi
10238 rm -f core conftest.err conftest.$ac_objext \
10239     conftest$ac_exeext conftest.$ac_ext
10240 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10241
10242         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10243         archive_expsym_cmds='$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 $shared_flag"
10244       else
10245         if test "$host_cpu" = ia64; then
10246           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10247           allow_undefined_flag="-z nodefs"
10248           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10249         else
10250          # Determine the default libpath from the value encoded in an
10251          # empty executable.
10252          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10253 /* end confdefs.h.  */
10254
10255 int
10256 main ()
10257 {
10258
10259   ;
10260   return 0;
10261 }
10262 _ACEOF
10263 if ac_fn_c_try_link "$LINENO"; then :
10264
10265 lt_aix_libpath_sed='
10266     /Import File Strings/,/^$/ {
10267         /^0/ {
10268             s/^0  *\(.*\)$/\1/
10269             p
10270         }
10271     }'
10272 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10273 # Check for a 64-bit object if we didn't find anything.
10274 if test -z "$aix_libpath"; then
10275   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10276 fi
10277 fi
10278 rm -f core conftest.err conftest.$ac_objext \
10279     conftest$ac_exeext conftest.$ac_ext
10280 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10281
10282          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10283           # Warning - without using the other run time loading flags,
10284           # -berok will link without error, but may produce a broken library.
10285           no_undefined_flag=' ${wl}-bernotok'
10286           allow_undefined_flag=' ${wl}-berok'
10287           if test "$with_gnu_ld" = yes; then
10288             # We only use this code for GNU lds that support --whole-archive.
10289             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10290           else
10291             # Exported symbols can be pulled into shared objects from archives
10292             whole_archive_flag_spec='$convenience'
10293           fi
10294           archive_cmds_need_lc=yes
10295           # This is similar to how AIX traditionally builds its shared libraries.
10296           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'
10297         fi
10298       fi
10299       ;;
10300
10301     amigaos*)
10302       case $host_cpu in
10303       powerpc)
10304             # see comment about AmigaOS4 .so support
10305             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10306             archive_expsym_cmds=''
10307         ;;
10308       m68k)
10309             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10310             hardcode_libdir_flag_spec='-L$libdir'
10311             hardcode_minus_L=yes
10312         ;;
10313       esac
10314       ;;
10315
10316     bsdi[45]*)
10317       export_dynamic_flag_spec=-rdynamic
10318       ;;
10319
10320     cygwin* | mingw* | pw32* | cegcc*)
10321       # When not using gcc, we currently assume that we are using
10322       # Microsoft Visual C++.
10323       # hardcode_libdir_flag_spec is actually meaningless, as there is
10324       # no search path for DLLs.
10325       hardcode_libdir_flag_spec=' '
10326       allow_undefined_flag=unsupported
10327       # Tell ltmain to make .lib files, not .a files.
10328       libext=lib
10329       # Tell ltmain to make .dll files, not .so files.
10330       shrext_cmds=".dll"
10331       # FIXME: Setting linknames here is a bad hack.
10332       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10333       # The linker will automatically build a .lib file if we build a DLL.
10334       old_archive_from_new_cmds='true'
10335       # FIXME: Should let the user specify the lib program.
10336       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10337       fix_srcfile_path='`cygpath -w "$srcfile"`'
10338       enable_shared_with_static_runtimes=yes
10339       ;;
10340
10341     darwin* | rhapsody*)
10342
10343
10344   archive_cmds_need_lc=no
10345   hardcode_direct=no
10346   hardcode_automatic=yes
10347   hardcode_shlibpath_var=unsupported
10348   if test "$lt_cv_ld_force_load" = "yes"; then
10349     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10350   else
10351     whole_archive_flag_spec=''
10352   fi
10353   link_all_deplibs=yes
10354   allow_undefined_flag="$_lt_dar_allow_undefined"
10355   case $cc_basename in
10356      ifort*) _lt_dar_can_shared=yes ;;
10357      *) _lt_dar_can_shared=$GCC ;;
10358   esac
10359   if test "$_lt_dar_can_shared" = "yes"; then
10360     output_verbose_link_cmd=func_echo_all
10361     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10362     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10363     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}${_lt_dsymutil}"
10364     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10365
10366   else
10367   ld_shlibs=no
10368   fi
10369
10370       ;;
10371
10372     dgux*)
10373       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10374       hardcode_libdir_flag_spec='-L$libdir'
10375       hardcode_shlibpath_var=no
10376       ;;
10377
10378     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10379     # support.  Future versions do this automatically, but an explicit c++rt0.o
10380     # does not break anything, and helps significantly (at the cost of a little
10381     # extra space).
10382     freebsd2.2*)
10383       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10384       hardcode_libdir_flag_spec='-R$libdir'
10385       hardcode_direct=yes
10386       hardcode_shlibpath_var=no
10387       ;;
10388
10389     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10390     freebsd2.*)
10391       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10392       hardcode_direct=yes
10393       hardcode_minus_L=yes
10394       hardcode_shlibpath_var=no
10395       ;;
10396
10397     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10398     freebsd* | dragonfly*)
10399       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10400       hardcode_libdir_flag_spec='-R$libdir'
10401       hardcode_direct=yes
10402       hardcode_shlibpath_var=no
10403       ;;
10404
10405     hpux9*)
10406       if test "$GCC" = yes; then
10407         archive_cmds='$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 $lib'
10408       else
10409         archive_cmds='$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 $lib'
10410       fi
10411       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10412       hardcode_libdir_separator=:
10413       hardcode_direct=yes
10414
10415       # hardcode_minus_L: Not really in the search PATH,
10416       # but as the default location of the library.
10417       hardcode_minus_L=yes
10418       export_dynamic_flag_spec='${wl}-E'
10419       ;;
10420
10421     hpux10*)
10422       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10423         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10424       else
10425         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10426       fi
10427       if test "$with_gnu_ld" = no; then
10428         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10429         hardcode_libdir_flag_spec_ld='+b $libdir'
10430         hardcode_libdir_separator=:
10431         hardcode_direct=yes
10432         hardcode_direct_absolute=yes
10433         export_dynamic_flag_spec='${wl}-E'
10434         # hardcode_minus_L: Not really in the search PATH,
10435         # but as the default location of the library.
10436         hardcode_minus_L=yes
10437       fi
10438       ;;
10439
10440     hpux11*)
10441       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10442         case $host_cpu in
10443         hppa*64*)
10444           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10445           ;;
10446         ia64*)
10447           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10448           ;;
10449         *)
10450           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10451           ;;
10452         esac
10453       else
10454         case $host_cpu in
10455         hppa*64*)
10456           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10457           ;;
10458         ia64*)
10459           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10460           ;;
10461         *)
10462
10463           # Older versions of the 11.00 compiler do not understand -b yet
10464           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10465           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10466 $as_echo_n "checking if $CC understands -b... " >&6; }
10467 if ${lt_cv_prog_compiler__b+:} false; then :
10468   $as_echo_n "(cached) " >&6
10469 else
10470   lt_cv_prog_compiler__b=no
10471    save_LDFLAGS="$LDFLAGS"
10472    LDFLAGS="$LDFLAGS -b"
10473    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10474    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10475      # The linker can only warn and ignore the option if not recognized
10476      # So say no if there are warnings
10477      if test -s conftest.err; then
10478        # Append any errors to the config.log.
10479        cat conftest.err 1>&5
10480        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10481        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10482        if diff conftest.exp conftest.er2 >/dev/null; then
10483          lt_cv_prog_compiler__b=yes
10484        fi
10485      else
10486        lt_cv_prog_compiler__b=yes
10487      fi
10488    fi
10489    $RM -r conftest*
10490    LDFLAGS="$save_LDFLAGS"
10491
10492 fi
10493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10494 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10495
10496 if test x"$lt_cv_prog_compiler__b" = xyes; then
10497     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10498 else
10499     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10500 fi
10501
10502           ;;
10503         esac
10504       fi
10505       if test "$with_gnu_ld" = no; then
10506         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10507         hardcode_libdir_separator=:
10508
10509         case $host_cpu in
10510         hppa*64*|ia64*)
10511           hardcode_direct=no
10512           hardcode_shlibpath_var=no
10513           ;;
10514         *)
10515           hardcode_direct=yes
10516           hardcode_direct_absolute=yes
10517           export_dynamic_flag_spec='${wl}-E'
10518
10519           # hardcode_minus_L: Not really in the search PATH,
10520           # but as the default location of the library.
10521           hardcode_minus_L=yes
10522           ;;
10523         esac
10524       fi
10525       ;;
10526
10527     irix5* | irix6* | nonstopux*)
10528       if test "$GCC" = yes; then
10529         archive_cmds='$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 $lib'
10530         # Try to use the -exported_symbol ld option, if it does not
10531         # work, assume that -exports_file does not work either and
10532         # implicitly export all symbols.
10533         save_LDFLAGS="$LDFLAGS"
10534         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10535         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10536 /* end confdefs.h.  */
10537 int foo(void) {}
10538 _ACEOF
10539 if ac_fn_c_try_link "$LINENO"; then :
10540   archive_expsym_cmds='$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 $lib'
10541
10542 fi
10543 rm -f core conftest.err conftest.$ac_objext \
10544     conftest$ac_exeext conftest.$ac_ext
10545         LDFLAGS="$save_LDFLAGS"
10546       else
10547         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10548         archive_expsym_cmds='$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 $lib'
10549       fi
10550       archive_cmds_need_lc='no'
10551       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10552       hardcode_libdir_separator=:
10553       inherit_rpath=yes
10554       link_all_deplibs=yes
10555       ;;
10556
10557     netbsd*)
10558       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10559         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10560       else
10561         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10562       fi
10563       hardcode_libdir_flag_spec='-R$libdir'
10564       hardcode_direct=yes
10565       hardcode_shlibpath_var=no
10566       ;;
10567
10568     newsos6)
10569       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10570       hardcode_direct=yes
10571       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10572       hardcode_libdir_separator=:
10573       hardcode_shlibpath_var=no
10574       ;;
10575
10576     *nto* | *qnx*)
10577       ;;
10578
10579     openbsd*)
10580       if test -f /usr/libexec/ld.so; then
10581         hardcode_direct=yes
10582         hardcode_shlibpath_var=no
10583         hardcode_direct_absolute=yes
10584         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10585           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10586           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10587           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10588           export_dynamic_flag_spec='${wl}-E'
10589         else
10590           case $host_os in
10591            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10592              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10593              hardcode_libdir_flag_spec='-R$libdir'
10594              ;;
10595            *)
10596              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10597              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10598              ;;
10599           esac
10600         fi
10601       else
10602         ld_shlibs=no
10603       fi
10604       ;;
10605
10606     os2*)
10607       hardcode_libdir_flag_spec='-L$libdir'
10608       hardcode_minus_L=yes
10609       allow_undefined_flag=unsupported
10610       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'
10611       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10612       ;;
10613
10614     osf3*)
10615       if test "$GCC" = yes; then
10616         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10617         archive_cmds='$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 $lib'
10618       else
10619         allow_undefined_flag=' -expect_unresolved \*'
10620         archive_cmds='$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 $lib'
10621       fi
10622       archive_cmds_need_lc='no'
10623       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10624       hardcode_libdir_separator=:
10625       ;;
10626
10627     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10628       if test "$GCC" = yes; then
10629         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10630         archive_cmds='$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 $lib'
10631         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10632       else
10633         allow_undefined_flag=' -expect_unresolved \*'
10634         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'
10635         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~
10636         $CC -shared${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'
10637
10638         # Both c and cxx compiler support -rpath directly
10639         hardcode_libdir_flag_spec='-rpath $libdir'
10640       fi
10641       archive_cmds_need_lc='no'
10642       hardcode_libdir_separator=:
10643       ;;
10644
10645     solaris*)
10646       no_undefined_flag=' -z defs'
10647       if test "$GCC" = yes; then
10648         wlarc='${wl}'
10649         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10650         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10651           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10652       else
10653         case `$CC -V 2>&1` in
10654         *"Compilers 5.0"*)
10655           wlarc=''
10656           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10657           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10658           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10659           ;;
10660         *)
10661           wlarc='${wl}'
10662           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10663           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10664           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10665           ;;
10666         esac
10667       fi
10668       hardcode_libdir_flag_spec='-R$libdir'
10669       hardcode_shlibpath_var=no
10670       case $host_os in
10671       solaris2.[0-5] | solaris2.[0-5].*) ;;
10672       *)
10673         # The compiler driver will combine and reorder linker options,
10674         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10675         # but is careful enough not to reorder.
10676         # Supported since Solaris 2.6 (maybe 2.5.1?)
10677         if test "$GCC" = yes; then
10678           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10679         else
10680           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10681         fi
10682         ;;
10683       esac
10684       link_all_deplibs=yes
10685       ;;
10686
10687     sunos4*)
10688       if test "x$host_vendor" = xsequent; then
10689         # Use $CC to link under sequent, because it throws in some extra .o
10690         # files that make .init and .fini sections work.
10691         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10692       else
10693         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10694       fi
10695       hardcode_libdir_flag_spec='-L$libdir'
10696       hardcode_direct=yes
10697       hardcode_minus_L=yes
10698       hardcode_shlibpath_var=no
10699       ;;
10700
10701     sysv4)
10702       case $host_vendor in
10703         sni)
10704           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10705           hardcode_direct=yes # is this really true???
10706         ;;
10707         siemens)
10708           ## LD is ld it makes a PLAMLIB
10709           ## CC just makes a GrossModule.
10710           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10711           reload_cmds='$CC -r -o $output$reload_objs'
10712           hardcode_direct=no
10713         ;;
10714         motorola)
10715           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10716           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10717         ;;
10718       esac
10719       runpath_var='LD_RUN_PATH'
10720       hardcode_shlibpath_var=no
10721       ;;
10722
10723     sysv4.3*)
10724       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10725       hardcode_shlibpath_var=no
10726       export_dynamic_flag_spec='-Bexport'
10727       ;;
10728
10729     sysv4*MP*)
10730       if test -d /usr/nec; then
10731         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10732         hardcode_shlibpath_var=no
10733         runpath_var=LD_RUN_PATH
10734         hardcode_runpath_var=yes
10735         ld_shlibs=yes
10736       fi
10737       ;;
10738
10739     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10740       no_undefined_flag='${wl}-z,text'
10741       archive_cmds_need_lc=no
10742       hardcode_shlibpath_var=no
10743       runpath_var='LD_RUN_PATH'
10744
10745       if test "$GCC" = yes; then
10746         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10747         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10748       else
10749         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10750         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10751       fi
10752       ;;
10753
10754     sysv5* | sco3.2v5* | sco5v6*)
10755       # Note: We can NOT use -z defs as we might desire, because we do not
10756       # link with -lc, and that would cause any symbols used from libc to
10757       # always be unresolved, which means just about no library would
10758       # ever link correctly.  If we're not using GNU ld we use -z text
10759       # though, which does catch some bad symbols but isn't as heavy-handed
10760       # as -z defs.
10761       no_undefined_flag='${wl}-z,text'
10762       allow_undefined_flag='${wl}-z,nodefs'
10763       archive_cmds_need_lc=no
10764       hardcode_shlibpath_var=no
10765       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10766       hardcode_libdir_separator=':'
10767       link_all_deplibs=yes
10768       export_dynamic_flag_spec='${wl}-Bexport'
10769       runpath_var='LD_RUN_PATH'
10770
10771       if test "$GCC" = yes; then
10772         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10773         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10774       else
10775         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10776         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10777       fi
10778       ;;
10779
10780     uts4*)
10781       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10782       hardcode_libdir_flag_spec='-L$libdir'
10783       hardcode_shlibpath_var=no
10784       ;;
10785
10786     *)
10787       ld_shlibs=no
10788       ;;
10789     esac
10790
10791     if test x$host_vendor = xsni; then
10792       case $host in
10793       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10794         export_dynamic_flag_spec='${wl}-Blargedynsym'
10795         ;;
10796       esac
10797     fi
10798   fi
10799
10800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10801 $as_echo "$ld_shlibs" >&6; }
10802 test "$ld_shlibs" = no && can_build_shared=no
10803
10804 with_gnu_ld=$with_gnu_ld
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820 #
10821 # Do we need to explicitly link libc?
10822 #
10823 case "x$archive_cmds_need_lc" in
10824 x|xyes)
10825   # Assume -lc should be added
10826   archive_cmds_need_lc=yes
10827
10828   if test "$enable_shared" = yes && test "$GCC" = yes; then
10829     case $archive_cmds in
10830     *'~'*)
10831       # FIXME: we may have to deal with multi-command sequences.
10832       ;;
10833     '$CC '*)
10834       # Test whether the compiler implicitly links with -lc since on some
10835       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10836       # to ld, don't add -lc before -lgcc.
10837       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10838 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10839 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10840   $as_echo_n "(cached) " >&6
10841 else
10842   $RM conftest*
10843         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10844
10845         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10846   (eval $ac_compile) 2>&5
10847   ac_status=$?
10848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10849   test $ac_status = 0; } 2>conftest.err; then
10850           soname=conftest
10851           lib=conftest
10852           libobjs=conftest.$ac_objext
10853           deplibs=
10854           wl=$lt_prog_compiler_wl
10855           pic_flag=$lt_prog_compiler_pic
10856           compiler_flags=-v
10857           linker_flags=-v
10858           verstring=
10859           output_objdir=.
10860           libname=conftest
10861           lt_save_allow_undefined_flag=$allow_undefined_flag
10862           allow_undefined_flag=
10863           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10864   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10865   ac_status=$?
10866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10867   test $ac_status = 0; }
10868           then
10869             lt_cv_archive_cmds_need_lc=no
10870           else
10871             lt_cv_archive_cmds_need_lc=yes
10872           fi
10873           allow_undefined_flag=$lt_save_allow_undefined_flag
10874         else
10875           cat conftest.err 1>&5
10876         fi
10877         $RM conftest*
10878
10879 fi
10880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10881 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10882       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10883       ;;
10884     esac
10885   fi
10886   ;;
10887 esac
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
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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
11040
11041
11042
11043
11044
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11046 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11047
11048 if test "$GCC" = yes; then
11049   case $host_os in
11050     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11051     *) lt_awk_arg="/^libraries:/" ;;
11052   esac
11053   case $host_os in
11054     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11055     *) lt_sed_strip_eq="s,=/,/,g" ;;
11056   esac
11057   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11058   case $lt_search_path_spec in
11059   *\;*)
11060     # if the path contains ";" then we assume it to be the separator
11061     # otherwise default to the standard path separator (i.e. ":") - it is
11062     # assumed that no part of a normal pathname contains ";" but that should
11063     # okay in the real world where ";" in dirpaths is itself problematic.
11064     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11065     ;;
11066   *)
11067     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11068     ;;
11069   esac
11070   # Ok, now we have the path, separated by spaces, we can step through it
11071   # and add multilib dir if necessary.
11072   lt_tmp_lt_search_path_spec=
11073   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11074   for lt_sys_path in $lt_search_path_spec; do
11075     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11076       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11077     else
11078       test -d "$lt_sys_path" && \
11079         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11080     fi
11081   done
11082   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11083 BEGIN {RS=" "; FS="/|\n";} {
11084   lt_foo="";
11085   lt_count=0;
11086   for (lt_i = NF; lt_i > 0; lt_i--) {
11087     if ($lt_i != "" && $lt_i != ".") {
11088       if ($lt_i == "..") {
11089         lt_count++;
11090       } else {
11091         if (lt_count == 0) {
11092           lt_foo="/" $lt_i lt_foo;
11093         } else {
11094           lt_count--;
11095         }
11096       }
11097     }
11098   }
11099   if (lt_foo != "") { lt_freq[lt_foo]++; }
11100   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11101 }'`
11102   # AWK program above erroneously prepends '/' to C:/dos/paths
11103   # for these hosts.
11104   case $host_os in
11105     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11106       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11107   esac
11108   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11109 else
11110   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11111 fi
11112 library_names_spec=
11113 libname_spec='lib$name'
11114 soname_spec=
11115 shrext_cmds=".so"
11116 postinstall_cmds=
11117 postuninstall_cmds=
11118 finish_cmds=
11119 finish_eval=
11120 shlibpath_var=
11121 shlibpath_overrides_runpath=unknown
11122 version_type=none
11123 dynamic_linker="$host_os ld.so"
11124 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11125 need_lib_prefix=unknown
11126 hardcode_into_libs=no
11127
11128 # when you set need_version to no, make sure it does not cause -set_version
11129 # flags to be left without arguments
11130 need_version=unknown
11131
11132 case $host_os in
11133 aix3*)
11134   version_type=linux
11135   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11136   shlibpath_var=LIBPATH
11137
11138   # AIX 3 has no versioning support, so we append a major version to the name.
11139   soname_spec='${libname}${release}${shared_ext}$major'
11140   ;;
11141
11142 aix[4-9]*)
11143   version_type=linux
11144   need_lib_prefix=no
11145   need_version=no
11146   hardcode_into_libs=yes
11147   if test "$host_cpu" = ia64; then
11148     # AIX 5 supports IA64
11149     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11150     shlibpath_var=LD_LIBRARY_PATH
11151   else
11152     # With GCC up to 2.95.x, collect2 would create an import file
11153     # for dependence libraries.  The import file would start with
11154     # the line `#! .'.  This would cause the generated library to
11155     # depend on `.', always an invalid library.  This was fixed in
11156     # development snapshots of GCC prior to 3.0.
11157     case $host_os in
11158       aix4 | aix4.[01] | aix4.[01].*)
11159       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11160            echo ' yes '
11161            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11162         :
11163       else
11164         can_build_shared=no
11165       fi
11166       ;;
11167     esac
11168     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11169     # soname into executable. Probably we can add versioning support to
11170     # collect2, so additional links can be useful in future.
11171     if test "$aix_use_runtimelinking" = yes; then
11172       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11173       # instead of lib<name>.a to let people know that these are not
11174       # typical AIX shared libraries.
11175       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11176     else
11177       # We preserve .a as extension for shared libraries through AIX4.2
11178       # and later when we are not doing run time linking.
11179       library_names_spec='${libname}${release}.a $libname.a'
11180       soname_spec='${libname}${release}${shared_ext}$major'
11181     fi
11182     shlibpath_var=LIBPATH
11183   fi
11184   ;;
11185
11186 amigaos*)
11187   case $host_cpu in
11188   powerpc)
11189     # Since July 2007 AmigaOS4 officially supports .so libraries.
11190     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11191     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11192     ;;
11193   m68k)
11194     library_names_spec='$libname.ixlibrary $libname.a'
11195     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11196     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 ${libname}_ixlibrary.a || exit 1; done'
11197     ;;
11198   esac
11199   ;;
11200
11201 beos*)
11202   library_names_spec='${libname}${shared_ext}'
11203   dynamic_linker="$host_os ld.so"
11204   shlibpath_var=LIBRARY_PATH
11205   ;;
11206
11207 bsdi[45]*)
11208   version_type=linux
11209   need_version=no
11210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11211   soname_spec='${libname}${release}${shared_ext}$major'
11212   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11213   shlibpath_var=LD_LIBRARY_PATH
11214   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11215   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11216   # the default ld.so.conf also contains /usr/contrib/lib and
11217   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11218   # libtool to hard-code these into programs
11219   ;;
11220
11221 cygwin* | mingw* | pw32* | cegcc*)
11222   version_type=windows
11223   shrext_cmds=".dll"
11224   need_version=no
11225   need_lib_prefix=no
11226
11227   case $GCC,$host_os in
11228   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11229     library_names_spec='$libname.dll.a'
11230     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11231     postinstall_cmds='base_file=`basename \${file}`~
11232       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11233       dldir=$destdir/`dirname \$dlpath`~
11234       test -d \$dldir || mkdir -p \$dldir~
11235       $install_prog $dir/$dlname \$dldir/$dlname~
11236       chmod a+x \$dldir/$dlname~
11237       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11238         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11239       fi'
11240     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11241       dlpath=$dir/\$dldll~
11242        $RM \$dlpath'
11243     shlibpath_overrides_runpath=yes
11244
11245     case $host_os in
11246     cygwin*)
11247       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11248       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11249
11250       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11251       ;;
11252     mingw* | cegcc*)
11253       # MinGW DLLs use traditional 'lib' prefix
11254       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11255       ;;
11256     pw32*)
11257       # pw32 DLLs use 'pw' prefix rather than 'lib'
11258       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11259       ;;
11260     esac
11261     ;;
11262
11263   *)
11264     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11265     ;;
11266   esac
11267   dynamic_linker='Win32 ld.exe'
11268   # FIXME: first we should search . and the directory the executable is in
11269   shlibpath_var=PATH
11270   ;;
11271
11272 darwin* | rhapsody*)
11273   dynamic_linker="$host_os dyld"
11274   version_type=darwin
11275   need_lib_prefix=no
11276   need_version=no
11277   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11278   soname_spec='${libname}${release}${major}$shared_ext'
11279   shlibpath_overrides_runpath=yes
11280   shlibpath_var=DYLD_LIBRARY_PATH
11281   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11282
11283   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11284   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11285   ;;
11286
11287 dgux*)
11288   version_type=linux
11289   need_lib_prefix=no
11290   need_version=no
11291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11292   soname_spec='${libname}${release}${shared_ext}$major'
11293   shlibpath_var=LD_LIBRARY_PATH
11294   ;;
11295
11296 freebsd* | dragonfly*)
11297   # DragonFly does not have aout.  When/if they implement a new
11298   # versioning mechanism, adjust this.
11299   if test -x /usr/bin/objformat; then
11300     objformat=`/usr/bin/objformat`
11301   else
11302     case $host_os in
11303     freebsd[23].*) objformat=aout ;;
11304     *) objformat=elf ;;
11305     esac
11306   fi
11307   version_type=freebsd-$objformat
11308   case $version_type in
11309     freebsd-elf*)
11310       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11311       need_version=no
11312       need_lib_prefix=no
11313       ;;
11314     freebsd-*)
11315       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11316       need_version=yes
11317       ;;
11318   esac
11319   shlibpath_var=LD_LIBRARY_PATH
11320   case $host_os in
11321   freebsd2.*)
11322     shlibpath_overrides_runpath=yes
11323     ;;
11324   freebsd3.[01]* | freebsdelf3.[01]*)
11325     shlibpath_overrides_runpath=yes
11326     hardcode_into_libs=yes
11327     ;;
11328   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11329   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11330     shlibpath_overrides_runpath=no
11331     hardcode_into_libs=yes
11332     ;;
11333   *) # from 4.6 on, and DragonFly
11334     shlibpath_overrides_runpath=yes
11335     hardcode_into_libs=yes
11336     ;;
11337   esac
11338   ;;
11339
11340 haiku*)
11341   version_type=linux
11342   need_lib_prefix=no
11343   need_version=no
11344   dynamic_linker="$host_os runtime_loader"
11345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11346   soname_spec='${libname}${release}${shared_ext}$major'
11347   shlibpath_var=LIBRARY_PATH
11348   shlibpath_overrides_runpath=yes
11349   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11350   hardcode_into_libs=yes
11351   ;;
11352
11353 hpux9* | hpux10* | hpux11*)
11354   # Give a soname corresponding to the major version so that dld.sl refuses to
11355   # link against other versions.
11356   version_type=sunos
11357   need_lib_prefix=no
11358   need_version=no
11359   case $host_cpu in
11360   ia64*)
11361     shrext_cmds='.so'
11362     hardcode_into_libs=yes
11363     dynamic_linker="$host_os dld.so"
11364     shlibpath_var=LD_LIBRARY_PATH
11365     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11366     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11367     soname_spec='${libname}${release}${shared_ext}$major'
11368     if test "X$HPUX_IA64_MODE" = X32; then
11369       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11370     else
11371       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11372     fi
11373     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11374     ;;
11375   hppa*64*)
11376     shrext_cmds='.sl'
11377     hardcode_into_libs=yes
11378     dynamic_linker="$host_os dld.sl"
11379     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11380     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11381     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11382     soname_spec='${libname}${release}${shared_ext}$major'
11383     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11384     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11385     ;;
11386   *)
11387     shrext_cmds='.sl'
11388     dynamic_linker="$host_os dld.sl"
11389     shlibpath_var=SHLIB_PATH
11390     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11391     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11392     soname_spec='${libname}${release}${shared_ext}$major'
11393     ;;
11394   esac
11395   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11396   postinstall_cmds='chmod 555 $lib'
11397   # or fails outright, so override atomically:
11398   install_override_mode=555
11399   ;;
11400
11401 interix[3-9]*)
11402   version_type=linux
11403   need_lib_prefix=no
11404   need_version=no
11405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11406   soname_spec='${libname}${release}${shared_ext}$major'
11407   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11408   shlibpath_var=LD_LIBRARY_PATH
11409   shlibpath_overrides_runpath=no
11410   hardcode_into_libs=yes
11411   ;;
11412
11413 irix5* | irix6* | nonstopux*)
11414   case $host_os in
11415     nonstopux*) version_type=nonstopux ;;
11416     *)
11417         if test "$lt_cv_prog_gnu_ld" = yes; then
11418                 version_type=linux
11419         else
11420                 version_type=irix
11421         fi ;;
11422   esac
11423   need_lib_prefix=no
11424   need_version=no
11425   soname_spec='${libname}${release}${shared_ext}$major'
11426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11427   case $host_os in
11428   irix5* | nonstopux*)
11429     libsuff= shlibsuff=
11430     ;;
11431   *)
11432     case $LD in # libtool.m4 will add one of these switches to LD
11433     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11434       libsuff= shlibsuff= libmagic=32-bit;;
11435     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11436       libsuff=32 shlibsuff=N32 libmagic=N32;;
11437     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11438       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11439     *) libsuff= shlibsuff= libmagic=never-match;;
11440     esac
11441     ;;
11442   esac
11443   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11444   shlibpath_overrides_runpath=no
11445   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11446   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11447   hardcode_into_libs=yes
11448   ;;
11449
11450 # No shared lib support for Linux oldld, aout, or coff.
11451 linux*oldld* | linux*aout* | linux*coff*)
11452   dynamic_linker=no
11453   ;;
11454
11455 # This must be Linux ELF.
11456 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11457   version_type=linux
11458   need_lib_prefix=no
11459   need_version=no
11460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11461   soname_spec='${libname}${release}${shared_ext}$major'
11462   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   shlibpath_overrides_runpath=no
11465
11466   # Some binutils ld are patched to set DT_RUNPATH
11467   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11468   $as_echo_n "(cached) " >&6
11469 else
11470   lt_cv_shlibpath_overrides_runpath=no
11471     save_LDFLAGS=$LDFLAGS
11472     save_libdir=$libdir
11473     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11474          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11475     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11476 /* end confdefs.h.  */
11477
11478 int
11479 main ()
11480 {
11481
11482   ;
11483   return 0;
11484 }
11485 _ACEOF
11486 if ac_fn_c_try_link "$LINENO"; then :
11487   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11488   lt_cv_shlibpath_overrides_runpath=yes
11489 fi
11490 fi
11491 rm -f core conftest.err conftest.$ac_objext \
11492     conftest$ac_exeext conftest.$ac_ext
11493     LDFLAGS=$save_LDFLAGS
11494     libdir=$save_libdir
11495
11496 fi
11497
11498   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11499
11500   # This implies no fast_install, which is unacceptable.
11501   # Some rework will be needed to allow for fast_install
11502   # before this can be enabled.
11503   hardcode_into_libs=yes
11504
11505   # Append ld.so.conf contents to the search path
11506   if test -f /etc/ld.so.conf; then
11507     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' ' '`
11508     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11509   fi
11510
11511   # We used to test for /lib/ld.so.1 and disable shared libraries on
11512   # powerpc, because MkLinux only supported shared libraries with the
11513   # GNU dynamic linker.  Since this was broken with cross compilers,
11514   # most powerpc-linux boxes support dynamic linking these days and
11515   # people can always --disable-shared, the test was removed, and we
11516   # assume the GNU/Linux dynamic linker is in use.
11517   dynamic_linker='GNU/Linux ld.so'
11518   ;;
11519
11520 netbsd*)
11521   version_type=sunos
11522   need_lib_prefix=no
11523   need_version=no
11524   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11526     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11527     dynamic_linker='NetBSD (a.out) ld.so'
11528   else
11529     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11530     soname_spec='${libname}${release}${shared_ext}$major'
11531     dynamic_linker='NetBSD ld.elf_so'
11532   fi
11533   shlibpath_var=LD_LIBRARY_PATH
11534   shlibpath_overrides_runpath=yes
11535   hardcode_into_libs=yes
11536   ;;
11537
11538 newsos6)
11539   version_type=linux
11540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   shlibpath_overrides_runpath=yes
11543   ;;
11544
11545 *nto* | *qnx*)
11546   version_type=qnx
11547   need_lib_prefix=no
11548   need_version=no
11549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11550   soname_spec='${libname}${release}${shared_ext}$major'
11551   shlibpath_var=LD_LIBRARY_PATH
11552   shlibpath_overrides_runpath=no
11553   hardcode_into_libs=yes
11554   dynamic_linker='ldqnx.so'
11555   ;;
11556
11557 openbsd*)
11558   version_type=sunos
11559   sys_lib_dlsearch_path_spec="/usr/lib"
11560   need_lib_prefix=no
11561   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11562   case $host_os in
11563     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11564     *)                          need_version=no  ;;
11565   esac
11566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11567   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11568   shlibpath_var=LD_LIBRARY_PATH
11569   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11570     case $host_os in
11571       openbsd2.[89] | openbsd2.[89].*)
11572         shlibpath_overrides_runpath=no
11573         ;;
11574       *)
11575         shlibpath_overrides_runpath=yes
11576         ;;
11577       esac
11578   else
11579     shlibpath_overrides_runpath=yes
11580   fi
11581   ;;
11582
11583 os2*)
11584   libname_spec='$name'
11585   shrext_cmds=".dll"
11586   need_lib_prefix=no
11587   library_names_spec='$libname${shared_ext} $libname.a'
11588   dynamic_linker='OS/2 ld.exe'
11589   shlibpath_var=LIBPATH
11590   ;;
11591
11592 osf3* | osf4* | osf5*)
11593   version_type=osf
11594   need_lib_prefix=no
11595   need_version=no
11596   soname_spec='${libname}${release}${shared_ext}$major'
11597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11598   shlibpath_var=LD_LIBRARY_PATH
11599   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11600   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11601   ;;
11602
11603 rdos*)
11604   dynamic_linker=no
11605   ;;
11606
11607 solaris*)
11608   version_type=linux
11609   need_lib_prefix=no
11610   need_version=no
11611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11612   soname_spec='${libname}${release}${shared_ext}$major'
11613   shlibpath_var=LD_LIBRARY_PATH
11614   shlibpath_overrides_runpath=yes
11615   hardcode_into_libs=yes
11616   # ldd complains unless libraries are executable
11617   postinstall_cmds='chmod +x $lib'
11618   ;;
11619
11620 sunos4*)
11621   version_type=sunos
11622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11623   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11624   shlibpath_var=LD_LIBRARY_PATH
11625   shlibpath_overrides_runpath=yes
11626   if test "$with_gnu_ld" = yes; then
11627     need_lib_prefix=no
11628   fi
11629   need_version=yes
11630   ;;
11631
11632 sysv4 | sysv4.3*)
11633   version_type=linux
11634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11635   soname_spec='${libname}${release}${shared_ext}$major'
11636   shlibpath_var=LD_LIBRARY_PATH
11637   case $host_vendor in
11638     sni)
11639       shlibpath_overrides_runpath=no
11640       need_lib_prefix=no
11641       runpath_var=LD_RUN_PATH
11642       ;;
11643     siemens)
11644       need_lib_prefix=no
11645       ;;
11646     motorola)
11647       need_lib_prefix=no
11648       need_version=no
11649       shlibpath_overrides_runpath=no
11650       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11651       ;;
11652   esac
11653   ;;
11654
11655 sysv4*MP*)
11656   if test -d /usr/nec ;then
11657     version_type=linux
11658     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11659     soname_spec='$libname${shared_ext}.$major'
11660     shlibpath_var=LD_LIBRARY_PATH
11661   fi
11662   ;;
11663
11664 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11665   version_type=freebsd-elf
11666   need_lib_prefix=no
11667   need_version=no
11668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11669   soname_spec='${libname}${release}${shared_ext}$major'
11670   shlibpath_var=LD_LIBRARY_PATH
11671   shlibpath_overrides_runpath=yes
11672   hardcode_into_libs=yes
11673   if test "$with_gnu_ld" = yes; then
11674     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11675   else
11676     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11677     case $host_os in
11678       sco3.2v5*)
11679         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11680         ;;
11681     esac
11682   fi
11683   sys_lib_dlsearch_path_spec='/usr/lib'
11684   ;;
11685
11686 tpf*)
11687   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11688   version_type=linux
11689   need_lib_prefix=no
11690   need_version=no
11691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11692   shlibpath_var=LD_LIBRARY_PATH
11693   shlibpath_overrides_runpath=no
11694   hardcode_into_libs=yes
11695   ;;
11696
11697 uts4*)
11698   version_type=linux
11699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11700   soname_spec='${libname}${release}${shared_ext}$major'
11701   shlibpath_var=LD_LIBRARY_PATH
11702   ;;
11703
11704 *)
11705   dynamic_linker=no
11706   ;;
11707 esac
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11709 $as_echo "$dynamic_linker" >&6; }
11710 test "$dynamic_linker" = no && can_build_shared=no
11711
11712 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11713 if test "$GCC" = yes; then
11714   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11715 fi
11716
11717 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11718   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11719 fi
11720 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11721   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11722 fi
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
11810
11811
11812
11813
11814
11815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11816 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11817 hardcode_action=
11818 if test -n "$hardcode_libdir_flag_spec" ||
11819    test -n "$runpath_var" ||
11820    test "X$hardcode_automatic" = "Xyes" ; then
11821
11822   # We can hardcode non-existent directories.
11823   if test "$hardcode_direct" != no &&
11824      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11825      # have to relink, otherwise we might link with an installed library
11826      # when we should be linking with a yet-to-be-installed one
11827      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11828      test "$hardcode_minus_L" != no; then
11829     # Linking always hardcodes the temporary library directory.
11830     hardcode_action=relink
11831   else
11832     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11833     hardcode_action=immediate
11834   fi
11835 else
11836   # We cannot hardcode anything, or else we can only hardcode existing
11837   # directories.
11838   hardcode_action=unsupported
11839 fi
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11841 $as_echo "$hardcode_action" >&6; }
11842
11843 if test "$hardcode_action" = relink ||
11844    test "$inherit_rpath" = yes; then
11845   # Fast installation is not supported
11846   enable_fast_install=no
11847 elif test "$shlibpath_overrides_runpath" = yes ||
11848      test "$enable_shared" = no; then
11849   # Fast installation is not necessary
11850   enable_fast_install=needless
11851 fi
11852
11853
11854
11855
11856
11857
11858   if test "x$enable_dlopen" != xyes; then
11859   enable_dlopen=unknown
11860   enable_dlopen_self=unknown
11861   enable_dlopen_self_static=unknown
11862 else
11863   lt_cv_dlopen=no
11864   lt_cv_dlopen_libs=
11865
11866   case $host_os in
11867   beos*)
11868     lt_cv_dlopen="load_add_on"
11869     lt_cv_dlopen_libs=
11870     lt_cv_dlopen_self=yes
11871     ;;
11872
11873   mingw* | pw32* | cegcc*)
11874     lt_cv_dlopen="LoadLibrary"
11875     lt_cv_dlopen_libs=
11876     ;;
11877
11878   cygwin*)
11879     lt_cv_dlopen="dlopen"
11880     lt_cv_dlopen_libs=
11881     ;;
11882
11883   darwin*)
11884   # if libdl is installed we need to link against it
11885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11886 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11887 if ${ac_cv_lib_dl_dlopen+:} false; then :
11888   $as_echo_n "(cached) " >&6
11889 else
11890   ac_check_lib_save_LIBS=$LIBS
11891 LIBS="-ldl  $LIBS"
11892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11893 /* end confdefs.h.  */
11894
11895 /* Override any GCC internal prototype to avoid an error.
11896    Use char because int might match the return type of a GCC
11897    builtin and then its argument prototype would still apply.  */
11898 #ifdef __cplusplus
11899 extern "C"
11900 #endif
11901 char dlopen ();
11902 int
11903 main ()
11904 {
11905 return dlopen ();
11906   ;
11907   return 0;
11908 }
11909 _ACEOF
11910 if ac_fn_c_try_link "$LINENO"; then :
11911   ac_cv_lib_dl_dlopen=yes
11912 else
11913   ac_cv_lib_dl_dlopen=no
11914 fi
11915 rm -f core conftest.err conftest.$ac_objext \
11916     conftest$ac_exeext conftest.$ac_ext
11917 LIBS=$ac_check_lib_save_LIBS
11918 fi
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11920 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11921 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11922   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11923 else
11924
11925     lt_cv_dlopen="dyld"
11926     lt_cv_dlopen_libs=
11927     lt_cv_dlopen_self=yes
11928
11929 fi
11930
11931     ;;
11932
11933   *)
11934     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11935 if test "x$ac_cv_func_shl_load" = xyes; then :
11936   lt_cv_dlopen="shl_load"
11937 else
11938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11939 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11940 if ${ac_cv_lib_dld_shl_load+:} false; then :
11941   $as_echo_n "(cached) " >&6
11942 else
11943   ac_check_lib_save_LIBS=$LIBS
11944 LIBS="-ldld  $LIBS"
11945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11946 /* end confdefs.h.  */
11947
11948 /* Override any GCC internal prototype to avoid an error.
11949    Use char because int might match the return type of a GCC
11950    builtin and then its argument prototype would still apply.  */
11951 #ifdef __cplusplus
11952 extern "C"
11953 #endif
11954 char shl_load ();
11955 int
11956 main ()
11957 {
11958 return shl_load ();
11959   ;
11960   return 0;
11961 }
11962 _ACEOF
11963 if ac_fn_c_try_link "$LINENO"; then :
11964   ac_cv_lib_dld_shl_load=yes
11965 else
11966   ac_cv_lib_dld_shl_load=no
11967 fi
11968 rm -f core conftest.err conftest.$ac_objext \
11969     conftest$ac_exeext conftest.$ac_ext
11970 LIBS=$ac_check_lib_save_LIBS
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11973 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11974 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11975   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11976 else
11977   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11978 if test "x$ac_cv_func_dlopen" = xyes; then :
11979   lt_cv_dlopen="dlopen"
11980 else
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11982 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11983 if ${ac_cv_lib_dl_dlopen+:} false; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   ac_check_lib_save_LIBS=$LIBS
11987 LIBS="-ldl  $LIBS"
11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11989 /* end confdefs.h.  */
11990
11991 /* Override any GCC internal prototype to avoid an error.
11992    Use char because int might match the return type of a GCC
11993    builtin and then its argument prototype would still apply.  */
11994 #ifdef __cplusplus
11995 extern "C"
11996 #endif
11997 char dlopen ();
11998 int
11999 main ()
12000 {
12001 return dlopen ();
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 if ac_fn_c_try_link "$LINENO"; then :
12007   ac_cv_lib_dl_dlopen=yes
12008 else
12009   ac_cv_lib_dl_dlopen=no
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext \
12012     conftest$ac_exeext conftest.$ac_ext
12013 LIBS=$ac_check_lib_save_LIBS
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12016 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12017 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12018   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12019 else
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12021 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12022 if ${ac_cv_lib_svld_dlopen+:} false; then :
12023   $as_echo_n "(cached) " >&6
12024 else
12025   ac_check_lib_save_LIBS=$LIBS
12026 LIBS="-lsvld  $LIBS"
12027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12028 /* end confdefs.h.  */
12029
12030 /* Override any GCC internal prototype to avoid an error.
12031    Use char because int might match the return type of a GCC
12032    builtin and then its argument prototype would still apply.  */
12033 #ifdef __cplusplus
12034 extern "C"
12035 #endif
12036 char dlopen ();
12037 int
12038 main ()
12039 {
12040 return dlopen ();
12041   ;
12042   return 0;
12043 }
12044 _ACEOF
12045 if ac_fn_c_try_link "$LINENO"; then :
12046   ac_cv_lib_svld_dlopen=yes
12047 else
12048   ac_cv_lib_svld_dlopen=no
12049 fi
12050 rm -f core conftest.err conftest.$ac_objext \
12051     conftest$ac_exeext conftest.$ac_ext
12052 LIBS=$ac_check_lib_save_LIBS
12053 fi
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12055 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12056 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12057   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12058 else
12059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12060 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12061 if ${ac_cv_lib_dld_dld_link+:} false; then :
12062   $as_echo_n "(cached) " >&6
12063 else
12064   ac_check_lib_save_LIBS=$LIBS
12065 LIBS="-ldld  $LIBS"
12066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12067 /* end confdefs.h.  */
12068
12069 /* Override any GCC internal prototype to avoid an error.
12070    Use char because int might match the return type of a GCC
12071    builtin and then its argument prototype would still apply.  */
12072 #ifdef __cplusplus
12073 extern "C"
12074 #endif
12075 char dld_link ();
12076 int
12077 main ()
12078 {
12079 return dld_link ();
12080   ;
12081   return 0;
12082 }
12083 _ACEOF
12084 if ac_fn_c_try_link "$LINENO"; then :
12085   ac_cv_lib_dld_dld_link=yes
12086 else
12087   ac_cv_lib_dld_dld_link=no
12088 fi
12089 rm -f core conftest.err conftest.$ac_objext \
12090     conftest$ac_exeext conftest.$ac_ext
12091 LIBS=$ac_check_lib_save_LIBS
12092 fi
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12094 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12095 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12096   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12097 fi
12098
12099
12100 fi
12101
12102
12103 fi
12104
12105
12106 fi
12107
12108
12109 fi
12110
12111
12112 fi
12113
12114     ;;
12115   esac
12116
12117   if test "x$lt_cv_dlopen" != xno; then
12118     enable_dlopen=yes
12119   else
12120     enable_dlopen=no
12121   fi
12122
12123   case $lt_cv_dlopen in
12124   dlopen)
12125     save_CPPFLAGS="$CPPFLAGS"
12126     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12127
12128     save_LDFLAGS="$LDFLAGS"
12129     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12130
12131     save_LIBS="$LIBS"
12132     LIBS="$lt_cv_dlopen_libs $LIBS"
12133
12134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12135 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12136 if ${lt_cv_dlopen_self+:} false; then :
12137   $as_echo_n "(cached) " >&6
12138 else
12139           if test "$cross_compiling" = yes; then :
12140   lt_cv_dlopen_self=cross
12141 else
12142   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12143   lt_status=$lt_dlunknown
12144   cat > conftest.$ac_ext <<_LT_EOF
12145 #line 12145 "configure"
12146 #include "confdefs.h"
12147
12148 #if HAVE_DLFCN_H
12149 #include <dlfcn.h>
12150 #endif
12151
12152 #include <stdio.h>
12153
12154 #ifdef RTLD_GLOBAL
12155 #  define LT_DLGLOBAL           RTLD_GLOBAL
12156 #else
12157 #  ifdef DL_GLOBAL
12158 #    define LT_DLGLOBAL         DL_GLOBAL
12159 #  else
12160 #    define LT_DLGLOBAL         0
12161 #  endif
12162 #endif
12163
12164 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12165    find out it does not work in some platform. */
12166 #ifndef LT_DLLAZY_OR_NOW
12167 #  ifdef RTLD_LAZY
12168 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12169 #  else
12170 #    ifdef DL_LAZY
12171 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12172 #    else
12173 #      ifdef RTLD_NOW
12174 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12175 #      else
12176 #        ifdef DL_NOW
12177 #          define LT_DLLAZY_OR_NOW      DL_NOW
12178 #        else
12179 #          define LT_DLLAZY_OR_NOW      0
12180 #        endif
12181 #      endif
12182 #    endif
12183 #  endif
12184 #endif
12185
12186 /* When -fvisbility=hidden is used, assume the code has been annotated
12187    correspondingly for the symbols needed.  */
12188 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12189 void fnord () __attribute__((visibility("default")));
12190 #endif
12191
12192 void fnord () { int i=42; }
12193 int main ()
12194 {
12195   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12196   int status = $lt_dlunknown;
12197
12198   if (self)
12199     {
12200       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12201       else
12202         {
12203           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12204           else puts (dlerror ());
12205         }
12206       /* dlclose (self); */
12207     }
12208   else
12209     puts (dlerror ());
12210
12211   return status;
12212 }
12213 _LT_EOF
12214   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12215   (eval $ac_link) 2>&5
12216   ac_status=$?
12217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12218   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12219     (./conftest; exit; ) >&5 2>/dev/null
12220     lt_status=$?
12221     case x$lt_status in
12222       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12223       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12224       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12225     esac
12226   else :
12227     # compilation failed
12228     lt_cv_dlopen_self=no
12229   fi
12230 fi
12231 rm -fr conftest*
12232
12233
12234 fi
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12236 $as_echo "$lt_cv_dlopen_self" >&6; }
12237
12238     if test "x$lt_cv_dlopen_self" = xyes; then
12239       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12240       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12241 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12242 if ${lt_cv_dlopen_self_static+:} false; then :
12243   $as_echo_n "(cached) " >&6
12244 else
12245           if test "$cross_compiling" = yes; then :
12246   lt_cv_dlopen_self_static=cross
12247 else
12248   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12249   lt_status=$lt_dlunknown
12250   cat > conftest.$ac_ext <<_LT_EOF
12251 #line 12251 "configure"
12252 #include "confdefs.h"
12253
12254 #if HAVE_DLFCN_H
12255 #include <dlfcn.h>
12256 #endif
12257
12258 #include <stdio.h>
12259
12260 #ifdef RTLD_GLOBAL
12261 #  define LT_DLGLOBAL           RTLD_GLOBAL
12262 #else
12263 #  ifdef DL_GLOBAL
12264 #    define LT_DLGLOBAL         DL_GLOBAL
12265 #  else
12266 #    define LT_DLGLOBAL         0
12267 #  endif
12268 #endif
12269
12270 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12271    find out it does not work in some platform. */
12272 #ifndef LT_DLLAZY_OR_NOW
12273 #  ifdef RTLD_LAZY
12274 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12275 #  else
12276 #    ifdef DL_LAZY
12277 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12278 #    else
12279 #      ifdef RTLD_NOW
12280 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12281 #      else
12282 #        ifdef DL_NOW
12283 #          define LT_DLLAZY_OR_NOW      DL_NOW
12284 #        else
12285 #          define LT_DLLAZY_OR_NOW      0
12286 #        endif
12287 #      endif
12288 #    endif
12289 #  endif
12290 #endif
12291
12292 /* When -fvisbility=hidden is used, assume the code has been annotated
12293    correspondingly for the symbols needed.  */
12294 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12295 void fnord () __attribute__((visibility("default")));
12296 #endif
12297
12298 void fnord () { int i=42; }
12299 int main ()
12300 {
12301   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12302   int status = $lt_dlunknown;
12303
12304   if (self)
12305     {
12306       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12307       else
12308         {
12309           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12310           else puts (dlerror ());
12311         }
12312       /* dlclose (self); */
12313     }
12314   else
12315     puts (dlerror ());
12316
12317   return status;
12318 }
12319 _LT_EOF
12320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12321   (eval $ac_link) 2>&5
12322   ac_status=$?
12323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12324   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12325     (./conftest; exit; ) >&5 2>/dev/null
12326     lt_status=$?
12327     case x$lt_status in
12328       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12329       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12330       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12331     esac
12332   else :
12333     # compilation failed
12334     lt_cv_dlopen_self_static=no
12335   fi
12336 fi
12337 rm -fr conftest*
12338
12339
12340 fi
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12342 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12343     fi
12344
12345     CPPFLAGS="$save_CPPFLAGS"
12346     LDFLAGS="$save_LDFLAGS"
12347     LIBS="$save_LIBS"
12348     ;;
12349   esac
12350
12351   case $lt_cv_dlopen_self in
12352   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12353   *) enable_dlopen_self=unknown ;;
12354   esac
12355
12356   case $lt_cv_dlopen_self_static in
12357   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12358   *) enable_dlopen_self_static=unknown ;;
12359   esac
12360 fi
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378 striplib=
12379 old_striplib=
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12381 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12382 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12383   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12384   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12386 $as_echo "yes" >&6; }
12387 else
12388 # FIXME - insert some real tests, host_os isn't really good enough
12389   case $host_os in
12390   darwin*)
12391     if test -n "$STRIP" ; then
12392       striplib="$STRIP -x"
12393       old_striplib="$STRIP -S"
12394       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12395 $as_echo "yes" >&6; }
12396     else
12397       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12398 $as_echo "no" >&6; }
12399     fi
12400     ;;
12401   *)
12402     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12403 $as_echo "no" >&6; }
12404     ;;
12405   esac
12406 fi
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419   # Report which library types will actually be built
12420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12421 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12423 $as_echo "$can_build_shared" >&6; }
12424
12425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12426 $as_echo_n "checking whether to build shared libraries... " >&6; }
12427   test "$can_build_shared" = "no" && enable_shared=no
12428
12429   # On AIX, shared libraries and static libraries use the same namespace, and
12430   # are all built from PIC.
12431   case $host_os in
12432   aix3*)
12433     test "$enable_shared" = yes && enable_static=no
12434     if test -n "$RANLIB"; then
12435       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12436       postinstall_cmds='$RANLIB $lib'
12437     fi
12438     ;;
12439
12440   aix[4-9]*)
12441     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12442       test "$enable_shared" = yes && enable_static=no
12443     fi
12444     ;;
12445   esac
12446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12447 $as_echo "$enable_shared" >&6; }
12448
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12450 $as_echo_n "checking whether to build static libraries... " >&6; }
12451   # Make sure either enable_shared or enable_static is yes.
12452   test "$enable_shared" = yes || enable_static=yes
12453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12454 $as_echo "$enable_static" >&6; }
12455
12456
12457
12458
12459 fi
12460 ac_ext=c
12461 ac_cpp='$CPP $CPPFLAGS'
12462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12465
12466 CC="$lt_save_CC"
12467
12468       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12469     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12470     (test "X$CXX" != "Xg++"))) ; then
12471   ac_ext=cpp
12472 ac_cpp='$CXXCPP $CPPFLAGS'
12473 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12474 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12475 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12477 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12478 if test -z "$CXXCPP"; then
12479   if ${ac_cv_prog_CXXCPP+:} false; then :
12480   $as_echo_n "(cached) " >&6
12481 else
12482       # Double quotes because CXXCPP needs to be expanded
12483     for CXXCPP in "$CXX -E" "/lib/cpp"
12484     do
12485       ac_preproc_ok=false
12486 for ac_cxx_preproc_warn_flag in '' yes
12487 do
12488   # Use a header file that comes with gcc, so configuring glibc
12489   # with a fresh cross-compiler works.
12490   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12491   # <limits.h> exists even on freestanding compilers.
12492   # On the NeXT, cc -E runs the code through the compiler's parser,
12493   # not just through cpp. "Syntax error" is here to catch this case.
12494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495 /* end confdefs.h.  */
12496 #ifdef __STDC__
12497 # include <limits.h>
12498 #else
12499 # include <assert.h>
12500 #endif
12501                      Syntax error
12502 _ACEOF
12503 if ac_fn_cxx_try_cpp "$LINENO"; then :
12504
12505 else
12506   # Broken: fails on valid input.
12507 continue
12508 fi
12509 rm -f conftest.err conftest.i conftest.$ac_ext
12510
12511   # OK, works on sane cases.  Now check whether nonexistent headers
12512   # can be detected and how.
12513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514 /* end confdefs.h.  */
12515 #include <ac_nonexistent.h>
12516 _ACEOF
12517 if ac_fn_cxx_try_cpp "$LINENO"; then :
12518   # Broken: success on invalid input.
12519 continue
12520 else
12521   # Passes both tests.
12522 ac_preproc_ok=:
12523 break
12524 fi
12525 rm -f conftest.err conftest.i conftest.$ac_ext
12526
12527 done
12528 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12529 rm -f conftest.i conftest.err conftest.$ac_ext
12530 if $ac_preproc_ok; then :
12531   break
12532 fi
12533
12534     done
12535     ac_cv_prog_CXXCPP=$CXXCPP
12536
12537 fi
12538   CXXCPP=$ac_cv_prog_CXXCPP
12539 else
12540   ac_cv_prog_CXXCPP=$CXXCPP
12541 fi
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12543 $as_echo "$CXXCPP" >&6; }
12544 ac_preproc_ok=false
12545 for ac_cxx_preproc_warn_flag in '' yes
12546 do
12547   # Use a header file that comes with gcc, so configuring glibc
12548   # with a fresh cross-compiler works.
12549   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12550   # <limits.h> exists even on freestanding compilers.
12551   # On the NeXT, cc -E runs the code through the compiler's parser,
12552   # not just through cpp. "Syntax error" is here to catch this case.
12553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12554 /* end confdefs.h.  */
12555 #ifdef __STDC__
12556 # include <limits.h>
12557 #else
12558 # include <assert.h>
12559 #endif
12560                      Syntax error
12561 _ACEOF
12562 if ac_fn_cxx_try_cpp "$LINENO"; then :
12563
12564 else
12565   # Broken: fails on valid input.
12566 continue
12567 fi
12568 rm -f conftest.err conftest.i conftest.$ac_ext
12569
12570   # OK, works on sane cases.  Now check whether nonexistent headers
12571   # can be detected and how.
12572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12573 /* end confdefs.h.  */
12574 #include <ac_nonexistent.h>
12575 _ACEOF
12576 if ac_fn_cxx_try_cpp "$LINENO"; then :
12577   # Broken: success on invalid input.
12578 continue
12579 else
12580   # Passes both tests.
12581 ac_preproc_ok=:
12582 break
12583 fi
12584 rm -f conftest.err conftest.i conftest.$ac_ext
12585
12586 done
12587 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12588 rm -f conftest.i conftest.err conftest.$ac_ext
12589 if $ac_preproc_ok; then :
12590
12591 else
12592   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12594 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12595 See \`config.log' for more details" "$LINENO" 5; }
12596 fi
12597
12598 ac_ext=c
12599 ac_cpp='$CPP $CPPFLAGS'
12600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12603
12604 else
12605   _lt_caught_CXX_error=yes
12606 fi
12607
12608 ac_ext=cpp
12609 ac_cpp='$CXXCPP $CPPFLAGS'
12610 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12611 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12612 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12613
12614 archive_cmds_need_lc_CXX=no
12615 allow_undefined_flag_CXX=
12616 always_export_symbols_CXX=no
12617 archive_expsym_cmds_CXX=
12618 compiler_needs_object_CXX=no
12619 export_dynamic_flag_spec_CXX=
12620 hardcode_direct_CXX=no
12621 hardcode_direct_absolute_CXX=no
12622 hardcode_libdir_flag_spec_CXX=
12623 hardcode_libdir_flag_spec_ld_CXX=
12624 hardcode_libdir_separator_CXX=
12625 hardcode_minus_L_CXX=no
12626 hardcode_shlibpath_var_CXX=unsupported
12627 hardcode_automatic_CXX=no
12628 inherit_rpath_CXX=no
12629 module_cmds_CXX=
12630 module_expsym_cmds_CXX=
12631 link_all_deplibs_CXX=unknown
12632 old_archive_cmds_CXX=$old_archive_cmds
12633 reload_flag_CXX=$reload_flag
12634 reload_cmds_CXX=$reload_cmds
12635 no_undefined_flag_CXX=
12636 whole_archive_flag_spec_CXX=
12637 enable_shared_with_static_runtimes_CXX=no
12638
12639 # Source file extension for C++ test sources.
12640 ac_ext=cpp
12641
12642 # Object file extension for compiled C++ test sources.
12643 objext=o
12644 objext_CXX=$objext
12645
12646 # No sense in running all these tests if we already determined that
12647 # the CXX compiler isn't working.  Some variables (like enable_shared)
12648 # are currently assumed to apply to all compilers on this platform,
12649 # and will be corrupted by setting them based on a non-working compiler.
12650 if test "$_lt_caught_CXX_error" != yes; then
12651   # Code to be used in simple compile tests
12652   lt_simple_compile_test_code="int some_variable = 0;"
12653
12654   # Code to be used in simple link tests
12655   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12656
12657   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12658
12659
12660
12661
12662
12663
12664 # If no C compiler was specified, use CC.
12665 LTCC=${LTCC-"$CC"}
12666
12667 # If no C compiler flags were specified, use CFLAGS.
12668 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12669
12670 # Allow CC to be a program name with arguments.
12671 compiler=$CC
12672
12673
12674   # save warnings/boilerplate of simple test code
12675   ac_outfile=conftest.$ac_objext
12676 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12677 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12678 _lt_compiler_boilerplate=`cat conftest.err`
12679 $RM conftest*
12680
12681   ac_outfile=conftest.$ac_objext
12682 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12683 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12684 _lt_linker_boilerplate=`cat conftest.err`
12685 $RM -r conftest*
12686
12687
12688   # Allow CC to be a program name with arguments.
12689   lt_save_CC=$CC
12690   lt_save_LD=$LD
12691   lt_save_GCC=$GCC
12692   GCC=$GXX
12693   lt_save_with_gnu_ld=$with_gnu_ld
12694   lt_save_path_LD=$lt_cv_path_LD
12695   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12696     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12697   else
12698     $as_unset lt_cv_prog_gnu_ld
12699   fi
12700   if test -n "${lt_cv_path_LDCXX+set}"; then
12701     lt_cv_path_LD=$lt_cv_path_LDCXX
12702   else
12703     $as_unset lt_cv_path_LD
12704   fi
12705   test -z "${LDCXX+set}" || LD=$LDCXX
12706   CC=${CXX-"c++"}
12707   compiler=$CC
12708   compiler_CXX=$CC
12709   for cc_temp in $compiler""; do
12710   case $cc_temp in
12711     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12712     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12713     \-*) ;;
12714     *) break;;
12715   esac
12716 done
12717 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12718
12719
12720   if test -n "$compiler"; then
12721     # We don't want -fno-exception when compiling C++ code, so set the
12722     # no_builtin_flag separately
12723     if test "$GXX" = yes; then
12724       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12725     else
12726       lt_prog_compiler_no_builtin_flag_CXX=
12727     fi
12728
12729     if test "$GXX" = yes; then
12730       # Set up default GNU C++ configuration
12731
12732
12733
12734 # Check whether --with-gnu-ld was given.
12735 if test "${with_gnu_ld+set}" = set; then :
12736   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12737 else
12738   with_gnu_ld=no
12739 fi
12740
12741 ac_prog=ld
12742 if test "$GCC" = yes; then
12743   # Check if gcc -print-prog-name=ld gives a path.
12744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12745 $as_echo_n "checking for ld used by $CC... " >&6; }
12746   case $host in
12747   *-*-mingw*)
12748     # gcc leaves a trailing carriage return which upsets mingw
12749     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12750   *)
12751     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12752   esac
12753   case $ac_prog in
12754     # Accept absolute paths.
12755     [\\/]* | ?:[\\/]*)
12756       re_direlt='/[^/][^/]*/\.\./'
12757       # Canonicalize the pathname of ld
12758       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12759       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12760         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12761       done
12762       test -z "$LD" && LD="$ac_prog"
12763       ;;
12764   "")
12765     # If it fails, then pretend we aren't using GCC.
12766     ac_prog=ld
12767     ;;
12768   *)
12769     # If it is relative, then search for the first ld in PATH.
12770     with_gnu_ld=unknown
12771     ;;
12772   esac
12773 elif test "$with_gnu_ld" = yes; then
12774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12775 $as_echo_n "checking for GNU ld... " >&6; }
12776 else
12777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12778 $as_echo_n "checking for non-GNU ld... " >&6; }
12779 fi
12780 if ${lt_cv_path_LD+:} false; then :
12781   $as_echo_n "(cached) " >&6
12782 else
12783   if test -z "$LD"; then
12784   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12785   for ac_dir in $PATH; do
12786     IFS="$lt_save_ifs"
12787     test -z "$ac_dir" && ac_dir=.
12788     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12789       lt_cv_path_LD="$ac_dir/$ac_prog"
12790       # Check to see if the program is GNU ld.  I'd rather use --version,
12791       # but apparently some variants of GNU ld only accept -v.
12792       # Break only if it was the GNU/non-GNU ld that we prefer.
12793       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12794       *GNU* | *'with BFD'*)
12795         test "$with_gnu_ld" != no && break
12796         ;;
12797       *)
12798         test "$with_gnu_ld" != yes && break
12799         ;;
12800       esac
12801     fi
12802   done
12803   IFS="$lt_save_ifs"
12804 else
12805   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12806 fi
12807 fi
12808
12809 LD="$lt_cv_path_LD"
12810 if test -n "$LD"; then
12811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12812 $as_echo "$LD" >&6; }
12813 else
12814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12815 $as_echo "no" >&6; }
12816 fi
12817 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12819 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12820 if ${lt_cv_prog_gnu_ld+:} false; then :
12821   $as_echo_n "(cached) " >&6
12822 else
12823   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12824 case `$LD -v 2>&1 </dev/null` in
12825 *GNU* | *'with BFD'*)
12826   lt_cv_prog_gnu_ld=yes
12827   ;;
12828 *)
12829   lt_cv_prog_gnu_ld=no
12830   ;;
12831 esac
12832 fi
12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12834 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12835 with_gnu_ld=$lt_cv_prog_gnu_ld
12836
12837
12838
12839
12840
12841
12842
12843       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12844       # archiving commands below assume that GNU ld is being used.
12845       if test "$with_gnu_ld" = yes; then
12846         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12847         archive_expsym_cmds_CXX='$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 $lib'
12848
12849         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12850         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12851
12852         # If archive_cmds runs LD, not CC, wlarc should be empty
12853         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12854         #     investigate it a little bit more. (MM)
12855         wlarc='${wl}'
12856
12857         # ancient GNU ld didn't support --whole-archive et. al.
12858         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12859           $GREP 'no-whole-archive' > /dev/null; then
12860           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12861         else
12862           whole_archive_flag_spec_CXX=
12863         fi
12864       else
12865         with_gnu_ld=no
12866         wlarc=
12867
12868         # A generic and very simple default shared library creation
12869         # command for GNU C++ for the case where it uses the native
12870         # linker, instead of GNU ld.  If possible, this setting should
12871         # overridden to take advantage of the native linker features on
12872         # the platform it is being used on.
12873         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12874       fi
12875
12876       # Commands to make compiler produce verbose output that lists
12877       # what "hidden" libraries, object files and flags are used when
12878       # linking a shared library.
12879       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12880
12881     else
12882       GXX=no
12883       with_gnu_ld=no
12884       wlarc=
12885     fi
12886
12887     # PORTME: fill in a description of your system's C++ link characteristics
12888     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12889 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12890     ld_shlibs_CXX=yes
12891     case $host_os in
12892       aix3*)
12893         # FIXME: insert proper C++ library support
12894         ld_shlibs_CXX=no
12895         ;;
12896       aix[4-9]*)
12897         if test "$host_cpu" = ia64; then
12898           # On IA64, the linker does run time linking by default, so we don't
12899           # have to do anything special.
12900           aix_use_runtimelinking=no
12901           exp_sym_flag='-Bexport'
12902           no_entry_flag=""
12903         else
12904           aix_use_runtimelinking=no
12905
12906           # Test if we are trying to use run time linking or normal
12907           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12908           # need to do runtime linking.
12909           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12910             for ld_flag in $LDFLAGS; do
12911               case $ld_flag in
12912               *-brtl*)
12913                 aix_use_runtimelinking=yes
12914                 break
12915                 ;;
12916               esac
12917             done
12918             ;;
12919           esac
12920
12921           exp_sym_flag='-bexport'
12922           no_entry_flag='-bnoentry'
12923         fi
12924
12925         # When large executables or shared objects are built, AIX ld can
12926         # have problems creating the table of contents.  If linking a library
12927         # or program results in "error TOC overflow" add -mminimal-toc to
12928         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12929         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12930
12931         archive_cmds_CXX=''
12932         hardcode_direct_CXX=yes
12933         hardcode_direct_absolute_CXX=yes
12934         hardcode_libdir_separator_CXX=':'
12935         link_all_deplibs_CXX=yes
12936         file_list_spec_CXX='${wl}-f,'
12937
12938         if test "$GXX" = yes; then
12939           case $host_os in aix4.[012]|aix4.[012].*)
12940           # We only want to do this on AIX 4.2 and lower, the check
12941           # below for broken collect2 doesn't work under 4.3+
12942           collect2name=`${CC} -print-prog-name=collect2`
12943           if test -f "$collect2name" &&
12944              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12945           then
12946             # We have reworked collect2
12947             :
12948           else
12949             # We have old collect2
12950             hardcode_direct_CXX=unsupported
12951             # It fails to find uninstalled libraries when the uninstalled
12952             # path is not listed in the libpath.  Setting hardcode_minus_L
12953             # to unsupported forces relinking
12954             hardcode_minus_L_CXX=yes
12955             hardcode_libdir_flag_spec_CXX='-L$libdir'
12956             hardcode_libdir_separator_CXX=
12957           fi
12958           esac
12959           shared_flag='-shared'
12960           if test "$aix_use_runtimelinking" = yes; then
12961             shared_flag="$shared_flag "'${wl}-G'
12962           fi
12963         else
12964           # not using gcc
12965           if test "$host_cpu" = ia64; then
12966           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12967           # chokes on -Wl,-G. The following line is correct:
12968           shared_flag='-G'
12969           else
12970             if test "$aix_use_runtimelinking" = yes; then
12971               shared_flag='${wl}-G'
12972             else
12973               shared_flag='${wl}-bM:SRE'
12974             fi
12975           fi
12976         fi
12977
12978         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12979         # It seems that -bexpall does not export symbols beginning with
12980         # underscore (_), so it is better to generate a list of symbols to
12981         # export.
12982         always_export_symbols_CXX=yes
12983         if test "$aix_use_runtimelinking" = yes; then
12984           # Warning - without using the other runtime loading flags (-brtl),
12985           # -berok will link without error, but may produce a broken library.
12986           allow_undefined_flag_CXX='-berok'
12987           # Determine the default libpath from the value encoded in an empty
12988           # executable.
12989           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12990 /* end confdefs.h.  */
12991
12992 int
12993 main ()
12994 {
12995
12996   ;
12997   return 0;
12998 }
12999 _ACEOF
13000 if ac_fn_cxx_try_link "$LINENO"; then :
13001
13002 lt_aix_libpath_sed='
13003     /Import File Strings/,/^$/ {
13004         /^0/ {
13005             s/^0  *\(.*\)$/\1/
13006             p
13007         }
13008     }'
13009 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13010 # Check for a 64-bit object if we didn't find anything.
13011 if test -z "$aix_libpath"; then
13012   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13013 fi
13014 fi
13015 rm -f core conftest.err conftest.$ac_objext \
13016     conftest$ac_exeext conftest.$ac_ext
13017 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13018
13019           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13020
13021           archive_expsym_cmds_CXX='$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 $shared_flag"
13022         else
13023           if test "$host_cpu" = ia64; then
13024             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13025             allow_undefined_flag_CXX="-z nodefs"
13026             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13027           else
13028             # Determine the default libpath from the value encoded in an
13029             # empty executable.
13030             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13031 /* end confdefs.h.  */
13032
13033 int
13034 main ()
13035 {
13036
13037   ;
13038   return 0;
13039 }
13040 _ACEOF
13041 if ac_fn_cxx_try_link "$LINENO"; then :
13042
13043 lt_aix_libpath_sed='
13044     /Import File Strings/,/^$/ {
13045         /^0/ {
13046             s/^0  *\(.*\)$/\1/
13047             p
13048         }
13049     }'
13050 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13051 # Check for a 64-bit object if we didn't find anything.
13052 if test -z "$aix_libpath"; then
13053   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13054 fi
13055 fi
13056 rm -f core conftest.err conftest.$ac_objext \
13057     conftest$ac_exeext conftest.$ac_ext
13058 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13059
13060             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13061             # Warning - without using the other run time loading flags,
13062             # -berok will link without error, but may produce a broken library.
13063             no_undefined_flag_CXX=' ${wl}-bernotok'
13064             allow_undefined_flag_CXX=' ${wl}-berok'
13065             if test "$with_gnu_ld" = yes; then
13066               # We only use this code for GNU lds that support --whole-archive.
13067               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13068             else
13069               # Exported symbols can be pulled into shared objects from archives
13070               whole_archive_flag_spec_CXX='$convenience'
13071             fi
13072             archive_cmds_need_lc_CXX=yes
13073             # This is similar to how AIX traditionally builds its shared
13074             # libraries.
13075             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'
13076           fi
13077         fi
13078         ;;
13079
13080       beos*)
13081         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13082           allow_undefined_flag_CXX=unsupported
13083           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13084           # support --undefined.  This deserves some investigation.  FIXME
13085           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13086         else
13087           ld_shlibs_CXX=no
13088         fi
13089         ;;
13090
13091       chorus*)
13092         case $cc_basename in
13093           *)
13094           # FIXME: insert proper C++ library support
13095           ld_shlibs_CXX=no
13096           ;;
13097         esac
13098         ;;
13099
13100       cygwin* | mingw* | pw32* | cegcc*)
13101         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13102         # as there is no search path for DLLs.
13103         hardcode_libdir_flag_spec_CXX='-L$libdir'
13104         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13105         allow_undefined_flag_CXX=unsupported
13106         always_export_symbols_CXX=no
13107         enable_shared_with_static_runtimes_CXX=yes
13108
13109         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13110           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13111           # If the export-symbols file already is a .def file (1st line
13112           # is EXPORTS), use it as is; otherwise, prepend...
13113           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13114             cp $export_symbols $output_objdir/$soname.def;
13115           else
13116             echo EXPORTS > $output_objdir/$soname.def;
13117             cat $export_symbols >> $output_objdir/$soname.def;
13118           fi~
13119           $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 $lib'
13120         else
13121           ld_shlibs_CXX=no
13122         fi
13123         ;;
13124       darwin* | rhapsody*)
13125
13126
13127   archive_cmds_need_lc_CXX=no
13128   hardcode_direct_CXX=no
13129   hardcode_automatic_CXX=yes
13130   hardcode_shlibpath_var_CXX=unsupported
13131   if test "$lt_cv_ld_force_load" = "yes"; then
13132     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 \"$new_convenience\"`'
13133   else
13134     whole_archive_flag_spec_CXX=''
13135   fi
13136   link_all_deplibs_CXX=yes
13137   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13138   case $cc_basename in
13139      ifort*) _lt_dar_can_shared=yes ;;
13140      *) _lt_dar_can_shared=$GCC ;;
13141   esac
13142   if test "$_lt_dar_can_shared" = "yes"; then
13143     output_verbose_link_cmd=func_echo_all
13144     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}"
13145     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13146     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}${_lt_dsymutil}"
13147     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13148        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13149       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${_lt_dsymutil}"
13150       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13151     fi
13152
13153   else
13154   ld_shlibs_CXX=no
13155   fi
13156
13157         ;;
13158
13159       dgux*)
13160         case $cc_basename in
13161           ec++*)
13162             # FIXME: insert proper C++ library support
13163             ld_shlibs_CXX=no
13164             ;;
13165           ghcx*)
13166             # Green Hills C++ Compiler
13167             # FIXME: insert proper C++ library support
13168             ld_shlibs_CXX=no
13169             ;;
13170           *)
13171             # FIXME: insert proper C++ library support
13172             ld_shlibs_CXX=no
13173             ;;
13174         esac
13175         ;;
13176
13177       freebsd2.*)
13178         # C++ shared libraries reported to be fairly broken before
13179         # switch to ELF
13180         ld_shlibs_CXX=no
13181         ;;
13182
13183       freebsd-elf*)
13184         archive_cmds_need_lc_CXX=no
13185         ;;
13186
13187       freebsd* | dragonfly*)
13188         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13189         # conventions
13190         ld_shlibs_CXX=yes
13191         ;;
13192
13193       gnu*)
13194         ;;
13195
13196       haiku*)
13197         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13198         link_all_deplibs_CXX=yes
13199         ;;
13200
13201       hpux9*)
13202         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13203         hardcode_libdir_separator_CXX=:
13204         export_dynamic_flag_spec_CXX='${wl}-E'
13205         hardcode_direct_CXX=yes
13206         hardcode_minus_L_CXX=yes # Not in the search PATH,
13207                                              # but as the default
13208                                              # location of the library.
13209
13210         case $cc_basename in
13211           CC*)
13212             # FIXME: insert proper C++ library support
13213             ld_shlibs_CXX=no
13214             ;;
13215           aCC*)
13216             archive_cmds_CXX='$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 $lib'
13217             # Commands to make compiler produce verbose output that lists
13218             # what "hidden" libraries, object files and flags are used when
13219             # linking a shared library.
13220             #
13221             # There doesn't appear to be a way to prevent this compiler from
13222             # explicitly linking system object files so we need to strip them
13223             # from the output so that they don't get included in the library
13224             # dependencies.
13225             output_verbose_link_cmd='templist=`($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"'
13226             ;;
13227           *)
13228             if test "$GXX" = yes; then
13229               archive_cmds_CXX='$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'
13230             else
13231               # FIXME: insert proper C++ library support
13232               ld_shlibs_CXX=no
13233             fi
13234             ;;
13235         esac
13236         ;;
13237
13238       hpux10*|hpux11*)
13239         if test $with_gnu_ld = no; then
13240           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13241           hardcode_libdir_separator_CXX=:
13242
13243           case $host_cpu in
13244             hppa*64*|ia64*)
13245               ;;
13246             *)
13247               export_dynamic_flag_spec_CXX='${wl}-E'
13248               ;;
13249           esac
13250         fi
13251         case $host_cpu in
13252           hppa*64*|ia64*)
13253             hardcode_direct_CXX=no
13254             hardcode_shlibpath_var_CXX=no
13255             ;;
13256           *)
13257             hardcode_direct_CXX=yes
13258             hardcode_direct_absolute_CXX=yes
13259             hardcode_minus_L_CXX=yes # Not in the search PATH,
13260                                                  # but as the default
13261                                                  # location of the library.
13262             ;;
13263         esac
13264
13265         case $cc_basename in
13266           CC*)
13267             # FIXME: insert proper C++ library support
13268             ld_shlibs_CXX=no
13269             ;;
13270           aCC*)
13271             case $host_cpu in
13272               hppa*64*)
13273                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13274                 ;;
13275               ia64*)
13276                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13277                 ;;
13278               *)
13279                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13280                 ;;
13281             esac
13282             # Commands to make compiler produce verbose output that lists
13283             # what "hidden" libraries, object files and flags are used when
13284             # linking a shared library.
13285             #
13286             # There doesn't appear to be a way to prevent this compiler from
13287             # explicitly linking system object files so we need to strip them
13288             # from the output so that they don't get included in the library
13289             # dependencies.
13290             output_verbose_link_cmd='templist=`($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"'
13291             ;;
13292           *)
13293             if test "$GXX" = yes; then
13294               if test $with_gnu_ld = no; then
13295                 case $host_cpu in
13296                   hppa*64*)
13297                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13298                     ;;
13299                   ia64*)
13300                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13301                     ;;
13302                   *)
13303                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13304                     ;;
13305                 esac
13306               fi
13307             else
13308               # FIXME: insert proper C++ library support
13309               ld_shlibs_CXX=no
13310             fi
13311             ;;
13312         esac
13313         ;;
13314
13315       interix[3-9]*)
13316         hardcode_direct_CXX=no
13317         hardcode_shlibpath_var_CXX=no
13318         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13319         export_dynamic_flag_spec_CXX='${wl}-E'
13320         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13321         # Instead, shared libraries are loaded at an image base (0x10000000 by
13322         # default) and relocated if they conflict, which is a slow very memory
13323         # consuming and fragmenting process.  To avoid this, we pick a random,
13324         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13325         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13326         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13327         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13328         ;;
13329       irix5* | irix6*)
13330         case $cc_basename in
13331           CC*)
13332             # SGI C++
13333             archive_cmds_CXX='$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 $lib'
13334
13335             # Archives containing C++ object files must be created using
13336             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13337             # necessary to make sure instantiated templates are included
13338             # in the archive.
13339             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13340             ;;
13341           *)
13342             if test "$GXX" = yes; then
13343               if test "$with_gnu_ld" = no; then
13344                 archive_cmds_CXX='$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 $lib'
13345               else
13346                 archive_cmds_CXX='$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 $lib'
13347               fi
13348             fi
13349             link_all_deplibs_CXX=yes
13350             ;;
13351         esac
13352         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13353         hardcode_libdir_separator_CXX=:
13354         inherit_rpath_CXX=yes
13355         ;;
13356
13357       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13358         case $cc_basename in
13359           KCC*)
13360             # Kuck and Associates, Inc. (KAI) C++ Compiler
13361
13362             # KCC will only create a shared library if the output file
13363             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13364             # to its proper name (with version) after linking.
13365             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'
13366             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 $lib'
13367             # Commands to make compiler produce verbose output that lists
13368             # what "hidden" libraries, object files and flags are used when
13369             # linking a shared library.
13370             #
13371             # There doesn't appear to be a way to prevent this compiler from
13372             # explicitly linking system object files so we need to strip them
13373             # from the output so that they don't get included in the library
13374             # dependencies.
13375             output_verbose_link_cmd='templist=`$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"'
13376
13377             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13378             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13379
13380             # Archives containing C++ object files must be created using
13381             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13382             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13383             ;;
13384           icpc* | ecpc* )
13385             # Intel C++
13386             with_gnu_ld=yes
13387             # version 8.0 and above of icpc choke on multiply defined symbols
13388             # if we add $predep_objects and $postdep_objects, however 7.1 and
13389             # earlier do not add the objects themselves.
13390             case `$CC -V 2>&1` in
13391               *"Version 7."*)
13392                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13393                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13394                 ;;
13395               *)  # Version 8.0 or newer
13396                 tmp_idyn=
13397                 case $host_cpu in
13398                   ia64*) tmp_idyn=' -i_dynamic';;
13399                 esac
13400                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13401                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13402                 ;;
13403             esac
13404             archive_cmds_need_lc_CXX=no
13405             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13406             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13407             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13408             ;;
13409           pgCC* | pgcpp*)
13410             # Portland Group C++ compiler
13411             case `$CC -V` in
13412             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13413               prelink_cmds_CXX='tpldir=Template.dir~
13414                 rm -rf $tpldir~
13415                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13416                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13417               old_archive_cmds_CXX='tpldir=Template.dir~
13418                 rm -rf $tpldir~
13419                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13420                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13421                 $RANLIB $oldlib'
13422               archive_cmds_CXX='tpldir=Template.dir~
13423                 rm -rf $tpldir~
13424                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13425                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13426               archive_expsym_cmds_CXX='tpldir=Template.dir~
13427                 rm -rf $tpldir~
13428                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13429                 $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 $lib'
13430               ;;
13431             *) # Version 6 and above use weak symbols
13432               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13433               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13434               ;;
13435             esac
13436
13437             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13438             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13439             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13440             ;;
13441           cxx*)
13442             # Compaq C++
13443             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13444             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13445
13446             runpath_var=LD_RUN_PATH
13447             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13448             hardcode_libdir_separator_CXX=:
13449
13450             # Commands to make compiler produce verbose output that lists
13451             # what "hidden" libraries, object files and flags are used when
13452             # linking a shared library.
13453             #
13454             # There doesn't appear to be a way to prevent this compiler from
13455             # explicitly linking system object files so we need to strip them
13456             # from the output so that they don't get included in the library
13457             # dependencies.
13458             output_verbose_link_cmd='templist=`$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" | $Xsed'
13459             ;;
13460           xl* | mpixl* | bgxl*)
13461             # IBM XL 8.0 on PPC, with GNU ld
13462             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13463             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13464             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13465             if test "x$supports_anon_versioning" = xyes; then
13466               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13467                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13468                 echo "local: *; };" >> $output_objdir/$libname.ver~
13469                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13470             fi
13471             ;;
13472           *)
13473             case `$CC -V 2>&1 | sed 5q` in
13474             *Sun\ C*)
13475               # Sun C++ 5.9
13476               no_undefined_flag_CXX=' -zdefs'
13477               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13478               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13479               hardcode_libdir_flag_spec_CXX='-R$libdir'
13480               whole_archive_flag_spec_CXX='${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'
13481               compiler_needs_object_CXX=yes
13482
13483               # Not sure whether something based on
13484               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13485               # would be better.
13486               output_verbose_link_cmd='func_echo_all'
13487
13488               # Archives containing C++ object files must be created using
13489               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13490               # necessary to make sure instantiated templates are included
13491               # in the archive.
13492               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13493               ;;
13494             esac
13495             ;;
13496         esac
13497         ;;
13498
13499       lynxos*)
13500         # FIXME: insert proper C++ library support
13501         ld_shlibs_CXX=no
13502         ;;
13503
13504       m88k*)
13505         # FIXME: insert proper C++ library support
13506         ld_shlibs_CXX=no
13507         ;;
13508
13509       mvs*)
13510         case $cc_basename in
13511           cxx*)
13512             # FIXME: insert proper C++ library support
13513             ld_shlibs_CXX=no
13514             ;;
13515           *)
13516             # FIXME: insert proper C++ library support
13517             ld_shlibs_CXX=no
13518             ;;
13519         esac
13520         ;;
13521
13522       netbsd*)
13523         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13524           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13525           wlarc=
13526           hardcode_libdir_flag_spec_CXX='-R$libdir'
13527           hardcode_direct_CXX=yes
13528           hardcode_shlibpath_var_CXX=no
13529         fi
13530         # Workaround some broken pre-1.5 toolchains
13531         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13532         ;;
13533
13534       *nto* | *qnx*)
13535         ld_shlibs_CXX=yes
13536         ;;
13537
13538       openbsd2*)
13539         # C++ shared libraries are fairly broken
13540         ld_shlibs_CXX=no
13541         ;;
13542
13543       openbsd*)
13544         if test -f /usr/libexec/ld.so; then
13545           hardcode_direct_CXX=yes
13546           hardcode_shlibpath_var_CXX=no
13547           hardcode_direct_absolute_CXX=yes
13548           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13549           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13550           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13551             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13552             export_dynamic_flag_spec_CXX='${wl}-E'
13553             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13554           fi
13555           output_verbose_link_cmd=func_echo_all
13556         else
13557           ld_shlibs_CXX=no
13558         fi
13559         ;;
13560
13561       osf3* | osf4* | osf5*)
13562         case $cc_basename in
13563           KCC*)
13564             # Kuck and Associates, Inc. (KAI) C++ Compiler
13565
13566             # KCC will only create a shared library if the output file
13567             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13568             # to its proper name (with version) after linking.
13569             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 $lib'
13570
13571             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13572             hardcode_libdir_separator_CXX=:
13573
13574             # Archives containing C++ object files must be created using
13575             # the KAI C++ compiler.
13576             case $host in
13577               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13578               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13579             esac
13580             ;;
13581           RCC*)
13582             # Rational C++ 2.4.1
13583             # FIXME: insert proper C++ library support
13584             ld_shlibs_CXX=no
13585             ;;
13586           cxx*)
13587             case $host in
13588               osf3*)
13589                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13590                 archive_cmds_CXX='$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 $lib'
13591                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13592                 ;;
13593               *)
13594                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13595                 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'
13596                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13597                   echo "-hidden">> $lib.exp~
13598                   $CC -shared$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~
13599                   $RM $lib.exp'
13600                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13601                 ;;
13602             esac
13603
13604             hardcode_libdir_separator_CXX=:
13605
13606             # Commands to make compiler produce verbose output that lists
13607             # what "hidden" libraries, object files and flags are used when
13608             # linking a shared library.
13609             #
13610             # There doesn't appear to be a way to prevent this compiler from
13611             # explicitly linking system object files so we need to strip them
13612             # from the output so that they don't get included in the library
13613             # dependencies.
13614             output_verbose_link_cmd='templist=`$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"'
13615             ;;
13616           *)
13617             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13618               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13619               case $host in
13620                 osf3*)
13621                   archive_cmds_CXX='$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 $lib'
13622                   ;;
13623                 *)
13624                   archive_cmds_CXX='$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 $lib'
13625                   ;;
13626               esac
13627
13628               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13629               hardcode_libdir_separator_CXX=:
13630
13631               # Commands to make compiler produce verbose output that lists
13632               # what "hidden" libraries, object files and flags are used when
13633               # linking a shared library.
13634               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13635
13636             else
13637               # FIXME: insert proper C++ library support
13638               ld_shlibs_CXX=no
13639             fi
13640             ;;
13641         esac
13642         ;;
13643
13644       psos*)
13645         # FIXME: insert proper C++ library support
13646         ld_shlibs_CXX=no
13647         ;;
13648
13649       sunos4*)
13650         case $cc_basename in
13651           CC*)
13652             # Sun C++ 4.x
13653             # FIXME: insert proper C++ library support
13654             ld_shlibs_CXX=no
13655             ;;
13656           lcc*)
13657             # Lucid
13658             # FIXME: insert proper C++ library support
13659             ld_shlibs_CXX=no
13660             ;;
13661           *)
13662             # FIXME: insert proper C++ library support
13663             ld_shlibs_CXX=no
13664             ;;
13665         esac
13666         ;;
13667
13668       solaris*)
13669         case $cc_basename in
13670           CC*)
13671             # Sun C++ 4.2, 5.x and Centerline C++
13672             archive_cmds_need_lc_CXX=yes
13673             no_undefined_flag_CXX=' -zdefs'
13674             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13675             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13676               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13677
13678             hardcode_libdir_flag_spec_CXX='-R$libdir'
13679             hardcode_shlibpath_var_CXX=no
13680             case $host_os in
13681               solaris2.[0-5] | solaris2.[0-5].*) ;;
13682               *)
13683                 # The compiler driver will combine and reorder linker options,
13684                 # but understands `-z linker_flag'.
13685                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13686                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13687                 ;;
13688             esac
13689             link_all_deplibs_CXX=yes
13690
13691             output_verbose_link_cmd='func_echo_all'
13692
13693             # Archives containing C++ object files must be created using
13694             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13695             # necessary to make sure instantiated templates are included
13696             # in the archive.
13697             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13698             ;;
13699           gcx*)
13700             # Green Hills C++ Compiler
13701             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13702
13703             # The C++ compiler must be used to create the archive.
13704             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13705             ;;
13706           *)
13707             # GNU C++ compiler with Solaris linker
13708             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13709               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13710               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13711                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13712                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13713                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13714
13715                 # Commands to make compiler produce verbose output that lists
13716                 # what "hidden" libraries, object files and flags are used when
13717                 # linking a shared library.
13718                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13719               else
13720                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13721                 # platform.
13722                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13723                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13724                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13725
13726                 # Commands to make compiler produce verbose output that lists
13727                 # what "hidden" libraries, object files and flags are used when
13728                 # linking a shared library.
13729                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13730               fi
13731
13732               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13733               case $host_os in
13734                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13735                 *)
13736                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13737                   ;;
13738               esac
13739             fi
13740             ;;
13741         esac
13742         ;;
13743
13744     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13745       no_undefined_flag_CXX='${wl}-z,text'
13746       archive_cmds_need_lc_CXX=no
13747       hardcode_shlibpath_var_CXX=no
13748       runpath_var='LD_RUN_PATH'
13749
13750       case $cc_basename in
13751         CC*)
13752           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13753           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13754           ;;
13755         *)
13756           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13757           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13758           ;;
13759       esac
13760       ;;
13761
13762       sysv5* | sco3.2v5* | sco5v6*)
13763         # Note: We can NOT use -z defs as we might desire, because we do not
13764         # link with -lc, and that would cause any symbols used from libc to
13765         # always be unresolved, which means just about no library would
13766         # ever link correctly.  If we're not using GNU ld we use -z text
13767         # though, which does catch some bad symbols but isn't as heavy-handed
13768         # as -z defs.
13769         no_undefined_flag_CXX='${wl}-z,text'
13770         allow_undefined_flag_CXX='${wl}-z,nodefs'
13771         archive_cmds_need_lc_CXX=no
13772         hardcode_shlibpath_var_CXX=no
13773         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13774         hardcode_libdir_separator_CXX=':'
13775         link_all_deplibs_CXX=yes
13776         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13777         runpath_var='LD_RUN_PATH'
13778
13779         case $cc_basename in
13780           CC*)
13781             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13782             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13783             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13784               '"$old_archive_cmds_CXX"
13785             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13786               '"$reload_cmds_CXX"
13787             ;;
13788           *)
13789             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13790             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13791             ;;
13792         esac
13793       ;;
13794
13795       tandem*)
13796         case $cc_basename in
13797           NCC*)
13798             # NonStop-UX NCC 3.20
13799             # FIXME: insert proper C++ library support
13800             ld_shlibs_CXX=no
13801             ;;
13802           *)
13803             # FIXME: insert proper C++ library support
13804             ld_shlibs_CXX=no
13805             ;;
13806         esac
13807         ;;
13808
13809       vxworks*)
13810         # FIXME: insert proper C++ library support
13811         ld_shlibs_CXX=no
13812         ;;
13813
13814       *)
13815         # FIXME: insert proper C++ library support
13816         ld_shlibs_CXX=no
13817         ;;
13818     esac
13819
13820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13821 $as_echo "$ld_shlibs_CXX" >&6; }
13822     test "$ld_shlibs_CXX" = no && can_build_shared=no
13823
13824     GCC_CXX="$GXX"
13825     LD_CXX="$LD"
13826
13827     ## CAVEAT EMPTOR:
13828     ## There is no encapsulation within the following macros, do not change
13829     ## the running order or otherwise move them around unless you know exactly
13830     ## what you are doing...
13831     # Dependencies to place before and after the object being linked:
13832 predep_objects_CXX=
13833 postdep_objects_CXX=
13834 predeps_CXX=
13835 postdeps_CXX=
13836 compiler_lib_search_path_CXX=
13837
13838 cat > conftest.$ac_ext <<_LT_EOF
13839 class Foo
13840 {
13841 public:
13842   Foo (void) { a = 0; }
13843 private:
13844   int a;
13845 };
13846 _LT_EOF
13847
13848 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13849   (eval $ac_compile) 2>&5
13850   ac_status=$?
13851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13852   test $ac_status = 0; }; then
13853   # Parse the compiler output and extract the necessary
13854   # objects, libraries and library flags.
13855
13856   # Sentinel used to keep track of whether or not we are before
13857   # the conftest object file.
13858   pre_test_object_deps_done=no
13859
13860   for p in `eval "$output_verbose_link_cmd"`; do
13861     case $p in
13862
13863     -L* | -R* | -l*)
13864        # Some compilers place space between "-{L,R}" and the path.
13865        # Remove the space.
13866        if test $p = "-L" ||
13867           test $p = "-R"; then
13868          prev=$p
13869          continue
13870        else
13871          prev=
13872        fi
13873
13874        if test "$pre_test_object_deps_done" = no; then
13875          case $p in
13876          -L* | -R*)
13877            # Internal compiler library paths should come after those
13878            # provided the user.  The postdeps already come after the
13879            # user supplied libs so there is no need to process them.
13880            if test -z "$compiler_lib_search_path_CXX"; then
13881              compiler_lib_search_path_CXX="${prev}${p}"
13882            else
13883              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13884            fi
13885            ;;
13886          # The "-l" case would never come before the object being
13887          # linked, so don't bother handling this case.
13888          esac
13889        else
13890          if test -z "$postdeps_CXX"; then
13891            postdeps_CXX="${prev}${p}"
13892          else
13893            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13894          fi
13895        fi
13896        ;;
13897
13898     *.$objext)
13899        # This assumes that the test object file only shows up
13900        # once in the compiler output.
13901        if test "$p" = "conftest.$objext"; then
13902          pre_test_object_deps_done=yes
13903          continue
13904        fi
13905
13906        if test "$pre_test_object_deps_done" = no; then
13907          if test -z "$predep_objects_CXX"; then
13908            predep_objects_CXX="$p"
13909          else
13910            predep_objects_CXX="$predep_objects_CXX $p"
13911          fi
13912        else
13913          if test -z "$postdep_objects_CXX"; then
13914            postdep_objects_CXX="$p"
13915          else
13916            postdep_objects_CXX="$postdep_objects_CXX $p"
13917          fi
13918        fi
13919        ;;
13920
13921     *) ;; # Ignore the rest.
13922
13923     esac
13924   done
13925
13926   # Clean up.
13927   rm -f a.out a.exe
13928 else
13929   echo "libtool.m4: error: problem compiling CXX test program"
13930 fi
13931
13932 $RM -f confest.$objext
13933
13934 # PORTME: override above test on systems where it is broken
13935 case $host_os in
13936 interix[3-9]*)
13937   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13938   # hack all around it, let's just trust "g++" to DTRT.
13939   predep_objects_CXX=
13940   postdep_objects_CXX=
13941   postdeps_CXX=
13942   ;;
13943
13944 linux*)
13945   case `$CC -V 2>&1 | sed 5q` in
13946   *Sun\ C*)
13947     # Sun C++ 5.9
13948
13949     # The more standards-conforming stlport4 library is
13950     # incompatible with the Cstd library. Avoid specifying
13951     # it if it's in CXXFLAGS. Ignore libCrun as
13952     # -library=stlport4 depends on it.
13953     case " $CXX $CXXFLAGS " in
13954     *" -library=stlport4 "*)
13955       solaris_use_stlport4=yes
13956       ;;
13957     esac
13958
13959     if test "$solaris_use_stlport4" != yes; then
13960       postdeps_CXX='-library=Cstd -library=Crun'
13961     fi
13962     ;;
13963   esac
13964   ;;
13965
13966 solaris*)
13967   case $cc_basename in
13968   CC*)
13969     # The more standards-conforming stlport4 library is
13970     # incompatible with the Cstd library. Avoid specifying
13971     # it if it's in CXXFLAGS. Ignore libCrun as
13972     # -library=stlport4 depends on it.
13973     case " $CXX $CXXFLAGS " in
13974     *" -library=stlport4 "*)
13975       solaris_use_stlport4=yes
13976       ;;
13977     esac
13978
13979     # Adding this requires a known-good setup of shared libraries for
13980     # Sun compiler versions before 5.6, else PIC objects from an old
13981     # archive will be linked into the output, leading to subtle bugs.
13982     if test "$solaris_use_stlport4" != yes; then
13983       postdeps_CXX='-library=Cstd -library=Crun'
13984     fi
13985     ;;
13986   esac
13987   ;;
13988 esac
13989
13990
13991 case " $postdeps_CXX " in
13992 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13993 esac
13994  compiler_lib_search_dirs_CXX=
13995 if test -n "${compiler_lib_search_path_CXX}"; then
13996  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13997 fi
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
14024
14025
14026
14027
14028
14029     lt_prog_compiler_wl_CXX=
14030 lt_prog_compiler_pic_CXX=
14031 lt_prog_compiler_static_CXX=
14032
14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14034 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14035
14036   # C++ specific cases for pic, static, wl, etc.
14037   if test "$GXX" = yes; then
14038     lt_prog_compiler_wl_CXX='-Wl,'
14039     lt_prog_compiler_static_CXX='-static'
14040
14041     case $host_os in
14042     aix*)
14043       # All AIX code is PIC.
14044       if test "$host_cpu" = ia64; then
14045         # AIX 5 now supports IA64 processor
14046         lt_prog_compiler_static_CXX='-Bstatic'
14047       fi
14048       lt_prog_compiler_pic_CXX='-fPIC'
14049       ;;
14050
14051     amigaos*)
14052       case $host_cpu in
14053       powerpc)
14054             # see comment about AmigaOS4 .so support
14055             lt_prog_compiler_pic_CXX='-fPIC'
14056         ;;
14057       m68k)
14058             # FIXME: we need at least 68020 code to build shared libraries, but
14059             # adding the `-m68020' flag to GCC prevents building anything better,
14060             # like `-m68040'.
14061             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14062         ;;
14063       esac
14064       ;;
14065
14066     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14067       # PIC is the default for these OSes.
14068       ;;
14069     mingw* | cygwin* | os2* | pw32* | cegcc*)
14070       # This hack is so that the source file can tell whether it is being
14071       # built for inclusion in a dll (and should export symbols for example).
14072       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14073       # (--disable-auto-import) libraries
14074       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14075       ;;
14076     darwin* | rhapsody*)
14077       # PIC is the default on this platform
14078       # Common symbols not allowed in MH_DYLIB files
14079       lt_prog_compiler_pic_CXX='-fno-common'
14080       ;;
14081     *djgpp*)
14082       # DJGPP does not support shared libraries at all
14083       lt_prog_compiler_pic_CXX=
14084       ;;
14085     haiku*)
14086       # PIC is the default for Haiku.
14087       # The "-static" flag exists, but is broken.
14088       lt_prog_compiler_static_CXX=
14089       ;;
14090     interix[3-9]*)
14091       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14092       # Instead, we relocate shared libraries at runtime.
14093       ;;
14094     sysv4*MP*)
14095       if test -d /usr/nec; then
14096         lt_prog_compiler_pic_CXX=-Kconform_pic
14097       fi
14098       ;;
14099     hpux*)
14100       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14101       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14102       # sets the default TLS model and affects inlining.
14103       case $host_cpu in
14104       hppa*64*)
14105         ;;
14106       *)
14107         lt_prog_compiler_pic_CXX='-fPIC'
14108         ;;
14109       esac
14110       ;;
14111     *qnx* | *nto*)
14112       # QNX uses GNU C++, but need to define -shared option too, otherwise
14113       # it will coredump.
14114       lt_prog_compiler_pic_CXX='-fPIC -shared'
14115       ;;
14116     *)
14117       lt_prog_compiler_pic_CXX='-fPIC'
14118       ;;
14119     esac
14120   else
14121     case $host_os in
14122       aix[4-9]*)
14123         # All AIX code is PIC.
14124         if test "$host_cpu" = ia64; then
14125           # AIX 5 now supports IA64 processor
14126           lt_prog_compiler_static_CXX='-Bstatic'
14127         else
14128           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14129         fi
14130         ;;
14131       chorus*)
14132         case $cc_basename in
14133         cxch68*)
14134           # Green Hills C++ Compiler
14135           # _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"
14136           ;;
14137         esac
14138         ;;
14139       dgux*)
14140         case $cc_basename in
14141           ec++*)
14142             lt_prog_compiler_pic_CXX='-KPIC'
14143             ;;
14144           ghcx*)
14145             # Green Hills C++ Compiler
14146             lt_prog_compiler_pic_CXX='-pic'
14147             ;;
14148           *)
14149             ;;
14150         esac
14151         ;;
14152       freebsd* | dragonfly*)
14153         # FreeBSD uses GNU C++
14154         ;;
14155       hpux9* | hpux10* | hpux11*)
14156         case $cc_basename in
14157           CC*)
14158             lt_prog_compiler_wl_CXX='-Wl,'
14159             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14160             if test "$host_cpu" != ia64; then
14161               lt_prog_compiler_pic_CXX='+Z'
14162             fi
14163             ;;
14164           aCC*)
14165             lt_prog_compiler_wl_CXX='-Wl,'
14166             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14167             case $host_cpu in
14168             hppa*64*|ia64*)
14169               # +Z the default
14170               ;;
14171             *)
14172               lt_prog_compiler_pic_CXX='+Z'
14173               ;;
14174             esac
14175             ;;
14176           *)
14177             ;;
14178         esac
14179         ;;
14180       interix*)
14181         # This is c89, which is MS Visual C++ (no shared libs)
14182         # Anyone wants to do a port?
14183         ;;
14184       irix5* | irix6* | nonstopux*)
14185         case $cc_basename in
14186           CC*)
14187             lt_prog_compiler_wl_CXX='-Wl,'
14188             lt_prog_compiler_static_CXX='-non_shared'
14189             # CC pic flag -KPIC is the default.
14190             ;;
14191           *)
14192             ;;
14193         esac
14194         ;;
14195       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14196         case $cc_basename in
14197           KCC*)
14198             # KAI C++ Compiler
14199             lt_prog_compiler_wl_CXX='--backend -Wl,'
14200             lt_prog_compiler_pic_CXX='-fPIC'
14201             ;;
14202           ecpc* )
14203             # old Intel C++ for x86_64 which still supported -KPIC.
14204             lt_prog_compiler_wl_CXX='-Wl,'
14205             lt_prog_compiler_pic_CXX='-KPIC'
14206             lt_prog_compiler_static_CXX='-static'
14207             ;;
14208           icpc* )
14209             # Intel C++, used to be incompatible with GCC.
14210             # ICC 10 doesn't accept -KPIC any more.
14211             lt_prog_compiler_wl_CXX='-Wl,'
14212             lt_prog_compiler_pic_CXX='-fPIC'
14213             lt_prog_compiler_static_CXX='-static'
14214             ;;
14215           pgCC* | pgcpp*)
14216             # Portland Group C++ compiler
14217             lt_prog_compiler_wl_CXX='-Wl,'
14218             lt_prog_compiler_pic_CXX='-fpic'
14219             lt_prog_compiler_static_CXX='-Bstatic'
14220             ;;
14221           cxx*)
14222             # Compaq C++
14223             # Make sure the PIC flag is empty.  It appears that all Alpha
14224             # Linux and Compaq Tru64 Unix objects are PIC.
14225             lt_prog_compiler_pic_CXX=
14226             lt_prog_compiler_static_CXX='-non_shared'
14227             ;;
14228           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14229             # IBM XL 8.0, 9.0 on PPC and BlueGene
14230             lt_prog_compiler_wl_CXX='-Wl,'
14231             lt_prog_compiler_pic_CXX='-qpic'
14232             lt_prog_compiler_static_CXX='-qstaticlink'
14233             ;;
14234           *)
14235             case `$CC -V 2>&1 | sed 5q` in
14236             *Sun\ C*)
14237               # Sun C++ 5.9
14238               lt_prog_compiler_pic_CXX='-KPIC'
14239               lt_prog_compiler_static_CXX='-Bstatic'
14240               lt_prog_compiler_wl_CXX='-Qoption ld '
14241               ;;
14242             esac
14243             ;;
14244         esac
14245         ;;
14246       lynxos*)
14247         ;;
14248       m88k*)
14249         ;;
14250       mvs*)
14251         case $cc_basename in
14252           cxx*)
14253             lt_prog_compiler_pic_CXX='-W c,exportall'
14254             ;;
14255           *)
14256             ;;
14257         esac
14258         ;;
14259       netbsd*)
14260         ;;
14261       *qnx* | *nto*)
14262         # QNX uses GNU C++, but need to define -shared option too, otherwise
14263         # it will coredump.
14264         lt_prog_compiler_pic_CXX='-fPIC -shared'
14265         ;;
14266       osf3* | osf4* | osf5*)
14267         case $cc_basename in
14268           KCC*)
14269             lt_prog_compiler_wl_CXX='--backend -Wl,'
14270             ;;
14271           RCC*)
14272             # Rational C++ 2.4.1
14273             lt_prog_compiler_pic_CXX='-pic'
14274             ;;
14275           cxx*)
14276             # Digital/Compaq C++
14277             lt_prog_compiler_wl_CXX='-Wl,'
14278             # Make sure the PIC flag is empty.  It appears that all Alpha
14279             # Linux and Compaq Tru64 Unix objects are PIC.
14280             lt_prog_compiler_pic_CXX=
14281             lt_prog_compiler_static_CXX='-non_shared'
14282             ;;
14283           *)
14284             ;;
14285         esac
14286         ;;
14287       psos*)
14288         ;;
14289       solaris*)
14290         case $cc_basename in
14291           CC*)
14292             # Sun C++ 4.2, 5.x and Centerline C++
14293             lt_prog_compiler_pic_CXX='-KPIC'
14294             lt_prog_compiler_static_CXX='-Bstatic'
14295             lt_prog_compiler_wl_CXX='-Qoption ld '
14296             ;;
14297           gcx*)
14298             # Green Hills C++ Compiler
14299             lt_prog_compiler_pic_CXX='-PIC'
14300             ;;
14301           *)
14302             ;;
14303         esac
14304         ;;
14305       sunos4*)
14306         case $cc_basename in
14307           CC*)
14308             # Sun C++ 4.x
14309             lt_prog_compiler_pic_CXX='-pic'
14310             lt_prog_compiler_static_CXX='-Bstatic'
14311             ;;
14312           lcc*)
14313             # Lucid
14314             lt_prog_compiler_pic_CXX='-pic'
14315             ;;
14316           *)
14317             ;;
14318         esac
14319         ;;
14320       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14321         case $cc_basename in
14322           CC*)
14323             lt_prog_compiler_wl_CXX='-Wl,'
14324             lt_prog_compiler_pic_CXX='-KPIC'
14325             lt_prog_compiler_static_CXX='-Bstatic'
14326             ;;
14327         esac
14328         ;;
14329       tandem*)
14330         case $cc_basename in
14331           NCC*)
14332             # NonStop-UX NCC 3.20
14333             lt_prog_compiler_pic_CXX='-KPIC'
14334             ;;
14335           *)
14336             ;;
14337         esac
14338         ;;
14339       vxworks*)
14340         ;;
14341       *)
14342         lt_prog_compiler_can_build_shared_CXX=no
14343         ;;
14344     esac
14345   fi
14346
14347 case $host_os in
14348   # For platforms which do not support PIC, -DPIC is meaningless:
14349   *djgpp*)
14350     lt_prog_compiler_pic_CXX=
14351     ;;
14352   *)
14353     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14354     ;;
14355 esac
14356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14357 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14358
14359
14360
14361 #
14362 # Check to make sure the PIC flag actually works.
14363 #
14364 if test -n "$lt_prog_compiler_pic_CXX"; then
14365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14366 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14367 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14368   $as_echo_n "(cached) " >&6
14369 else
14370   lt_cv_prog_compiler_pic_works_CXX=no
14371    ac_outfile=conftest.$ac_objext
14372    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14373    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14374    # Insert the option either (1) after the last *FLAGS variable, or
14375    # (2) before a word containing "conftest.", or (3) at the end.
14376    # Note that $ac_compile itself does not contain backslashes and begins
14377    # with a dollar sign (not a hyphen), so the echo should work correctly.
14378    # The option is referenced via a variable to avoid confusing sed.
14379    lt_compile=`echo "$ac_compile" | $SED \
14380    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14381    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14382    -e 's:$: $lt_compiler_flag:'`
14383    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14384    (eval "$lt_compile" 2>conftest.err)
14385    ac_status=$?
14386    cat conftest.err >&5
14387    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14388    if (exit $ac_status) && test -s "$ac_outfile"; then
14389      # The compiler can only warn and ignore the option if not recognized
14390      # So say no if there are warnings other than the usual output.
14391      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14392      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14393      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14394        lt_cv_prog_compiler_pic_works_CXX=yes
14395      fi
14396    fi
14397    $RM conftest*
14398
14399 fi
14400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14401 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14402
14403 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14404     case $lt_prog_compiler_pic_CXX in
14405      "" | " "*) ;;
14406      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14407      esac
14408 else
14409     lt_prog_compiler_pic_CXX=
14410      lt_prog_compiler_can_build_shared_CXX=no
14411 fi
14412
14413 fi
14414
14415
14416
14417 #
14418 # Check to make sure the static flag actually works.
14419 #
14420 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14422 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14423 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14424   $as_echo_n "(cached) " >&6
14425 else
14426   lt_cv_prog_compiler_static_works_CXX=no
14427    save_LDFLAGS="$LDFLAGS"
14428    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14429    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14430    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14431      # The linker can only warn and ignore the option if not recognized
14432      # So say no if there are warnings
14433      if test -s conftest.err; then
14434        # Append any errors to the config.log.
14435        cat conftest.err 1>&5
14436        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14437        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14438        if diff conftest.exp conftest.er2 >/dev/null; then
14439          lt_cv_prog_compiler_static_works_CXX=yes
14440        fi
14441      else
14442        lt_cv_prog_compiler_static_works_CXX=yes
14443      fi
14444    fi
14445    $RM -r conftest*
14446    LDFLAGS="$save_LDFLAGS"
14447
14448 fi
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14450 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14451
14452 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14453     :
14454 else
14455     lt_prog_compiler_static_CXX=
14456 fi
14457
14458
14459
14460
14461     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14463 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14464   $as_echo_n "(cached) " >&6
14465 else
14466   lt_cv_prog_compiler_c_o_CXX=no
14467    $RM -r conftest 2>/dev/null
14468    mkdir conftest
14469    cd conftest
14470    mkdir out
14471    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14472
14473    lt_compiler_flag="-o out/conftest2.$ac_objext"
14474    # Insert the option either (1) after the last *FLAGS variable, or
14475    # (2) before a word containing "conftest.", or (3) at the end.
14476    # Note that $ac_compile itself does not contain backslashes and begins
14477    # with a dollar sign (not a hyphen), so the echo should work correctly.
14478    lt_compile=`echo "$ac_compile" | $SED \
14479    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14480    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14481    -e 's:$: $lt_compiler_flag:'`
14482    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14483    (eval "$lt_compile" 2>out/conftest.err)
14484    ac_status=$?
14485    cat out/conftest.err >&5
14486    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14487    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14488    then
14489      # The compiler can only warn and ignore the option if not recognized
14490      # So say no if there are warnings
14491      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14492      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14493      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14494        lt_cv_prog_compiler_c_o_CXX=yes
14495      fi
14496    fi
14497    chmod u+w . 2>&5
14498    $RM conftest*
14499    # SGI C++ compiler will create directory out/ii_files/ for
14500    # template instantiation
14501    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14502    $RM out/* && rmdir out
14503    cd ..
14504    $RM -r conftest
14505    $RM conftest*
14506
14507 fi
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14509 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14510
14511
14512
14513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14514 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14515 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14516   $as_echo_n "(cached) " >&6
14517 else
14518   lt_cv_prog_compiler_c_o_CXX=no
14519    $RM -r conftest 2>/dev/null
14520    mkdir conftest
14521    cd conftest
14522    mkdir out
14523    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14524
14525    lt_compiler_flag="-o out/conftest2.$ac_objext"
14526    # Insert the option either (1) after the last *FLAGS variable, or
14527    # (2) before a word containing "conftest.", or (3) at the end.
14528    # Note that $ac_compile itself does not contain backslashes and begins
14529    # with a dollar sign (not a hyphen), so the echo should work correctly.
14530    lt_compile=`echo "$ac_compile" | $SED \
14531    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14532    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14533    -e 's:$: $lt_compiler_flag:'`
14534    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14535    (eval "$lt_compile" 2>out/conftest.err)
14536    ac_status=$?
14537    cat out/conftest.err >&5
14538    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14539    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14540    then
14541      # The compiler can only warn and ignore the option if not recognized
14542      # So say no if there are warnings
14543      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14544      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14545      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14546        lt_cv_prog_compiler_c_o_CXX=yes
14547      fi
14548    fi
14549    chmod u+w . 2>&5
14550    $RM conftest*
14551    # SGI C++ compiler will create directory out/ii_files/ for
14552    # template instantiation
14553    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14554    $RM out/* && rmdir out
14555    cd ..
14556    $RM -r conftest
14557    $RM conftest*
14558
14559 fi
14560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14561 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14562
14563
14564
14565
14566 hard_links="nottested"
14567 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14568   # do not overwrite the value of need_locks provided by the user
14569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14570 $as_echo_n "checking if we can lock with hard links... " >&6; }
14571   hard_links=yes
14572   $RM conftest*
14573   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14574   touch conftest.a
14575   ln conftest.a conftest.b 2>&5 || hard_links=no
14576   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14578 $as_echo "$hard_links" >&6; }
14579   if test "$hard_links" = no; then
14580     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14581 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14582     need_locks=warn
14583   fi
14584 else
14585   need_locks=no
14586 fi
14587
14588
14589
14590     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14591 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14592
14593   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14594   case $host_os in
14595   aix[4-9]*)
14596     # If we're using GNU nm, then we don't want the "-C" option.
14597     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14598     # Also, AIX nm treats weak defined symbols like other global defined
14599     # symbols, whereas GNU nm marks them as "W".
14600     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14601       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14602     else
14603       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14604     fi
14605     ;;
14606   pw32*)
14607     export_symbols_cmds_CXX="$ltdll_cmds"
14608   ;;
14609   cygwin* | mingw* | cegcc*)
14610     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 > $export_symbols'
14611   ;;
14612   *)
14613     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14614   ;;
14615   esac
14616   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14617
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14619 $as_echo "$ld_shlibs_CXX" >&6; }
14620 test "$ld_shlibs_CXX" = no && can_build_shared=no
14621
14622 with_gnu_ld_CXX=$with_gnu_ld
14623
14624
14625
14626
14627
14628
14629 #
14630 # Do we need to explicitly link libc?
14631 #
14632 case "x$archive_cmds_need_lc_CXX" in
14633 x|xyes)
14634   # Assume -lc should be added
14635   archive_cmds_need_lc_CXX=yes
14636
14637   if test "$enable_shared" = yes && test "$GCC" = yes; then
14638     case $archive_cmds_CXX in
14639     *'~'*)
14640       # FIXME: we may have to deal with multi-command sequences.
14641       ;;
14642     '$CC '*)
14643       # Test whether the compiler implicitly links with -lc since on some
14644       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14645       # to ld, don't add -lc before -lgcc.
14646       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14647 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14648 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14649   $as_echo_n "(cached) " >&6
14650 else
14651   $RM conftest*
14652         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14653
14654         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14655   (eval $ac_compile) 2>&5
14656   ac_status=$?
14657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14658   test $ac_status = 0; } 2>conftest.err; then
14659           soname=conftest
14660           lib=conftest
14661           libobjs=conftest.$ac_objext
14662           deplibs=
14663           wl=$lt_prog_compiler_wl_CXX
14664           pic_flag=$lt_prog_compiler_pic_CXX
14665           compiler_flags=-v
14666           linker_flags=-v
14667           verstring=
14668           output_objdir=.
14669           libname=conftest
14670           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14671           allow_undefined_flag_CXX=
14672           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14673   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14674   ac_status=$?
14675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14676   test $ac_status = 0; }
14677           then
14678             lt_cv_archive_cmds_need_lc_CXX=no
14679           else
14680             lt_cv_archive_cmds_need_lc_CXX=yes
14681           fi
14682           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14683         else
14684           cat conftest.err 1>&5
14685         fi
14686         $RM conftest*
14687
14688 fi
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14690 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14691       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14692       ;;
14693     esac
14694   fi
14695   ;;
14696 esac
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
14756
14757
14758
14759
14760
14761     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14762 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14763
14764 library_names_spec=
14765 libname_spec='lib$name'
14766 soname_spec=
14767 shrext_cmds=".so"
14768 postinstall_cmds=
14769 postuninstall_cmds=
14770 finish_cmds=
14771 finish_eval=
14772 shlibpath_var=
14773 shlibpath_overrides_runpath=unknown
14774 version_type=none
14775 dynamic_linker="$host_os ld.so"
14776 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14777 need_lib_prefix=unknown
14778 hardcode_into_libs=no
14779
14780 # when you set need_version to no, make sure it does not cause -set_version
14781 # flags to be left without arguments
14782 need_version=unknown
14783
14784 case $host_os in
14785 aix3*)
14786   version_type=linux
14787   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14788   shlibpath_var=LIBPATH
14789
14790   # AIX 3 has no versioning support, so we append a major version to the name.
14791   soname_spec='${libname}${release}${shared_ext}$major'
14792   ;;
14793
14794 aix[4-9]*)
14795   version_type=linux
14796   need_lib_prefix=no
14797   need_version=no
14798   hardcode_into_libs=yes
14799   if test "$host_cpu" = ia64; then
14800     # AIX 5 supports IA64
14801     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14802     shlibpath_var=LD_LIBRARY_PATH
14803   else
14804     # With GCC up to 2.95.x, collect2 would create an import file
14805     # for dependence libraries.  The import file would start with
14806     # the line `#! .'.  This would cause the generated library to
14807     # depend on `.', always an invalid library.  This was fixed in
14808     # development snapshots of GCC prior to 3.0.
14809     case $host_os in
14810       aix4 | aix4.[01] | aix4.[01].*)
14811       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14812            echo ' yes '
14813            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14814         :
14815       else
14816         can_build_shared=no
14817       fi
14818       ;;
14819     esac
14820     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14821     # soname into executable. Probably we can add versioning support to
14822     # collect2, so additional links can be useful in future.
14823     if test "$aix_use_runtimelinking" = yes; then
14824       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14825       # instead of lib<name>.a to let people know that these are not
14826       # typical AIX shared libraries.
14827       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14828     else
14829       # We preserve .a as extension for shared libraries through AIX4.2
14830       # and later when we are not doing run time linking.
14831       library_names_spec='${libname}${release}.a $libname.a'
14832       soname_spec='${libname}${release}${shared_ext}$major'
14833     fi
14834     shlibpath_var=LIBPATH
14835   fi
14836   ;;
14837
14838 amigaos*)
14839   case $host_cpu in
14840   powerpc)
14841     # Since July 2007 AmigaOS4 officially supports .so libraries.
14842     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14843     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14844     ;;
14845   m68k)
14846     library_names_spec='$libname.ixlibrary $libname.a'
14847     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14848     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 ${libname}_ixlibrary.a || exit 1; done'
14849     ;;
14850   esac
14851   ;;
14852
14853 beos*)
14854   library_names_spec='${libname}${shared_ext}'
14855   dynamic_linker="$host_os ld.so"
14856   shlibpath_var=LIBRARY_PATH
14857   ;;
14858
14859 bsdi[45]*)
14860   version_type=linux
14861   need_version=no
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14863   soname_spec='${libname}${release}${shared_ext}$major'
14864   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14865   shlibpath_var=LD_LIBRARY_PATH
14866   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14867   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14868   # the default ld.so.conf also contains /usr/contrib/lib and
14869   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14870   # libtool to hard-code these into programs
14871   ;;
14872
14873 cygwin* | mingw* | pw32* | cegcc*)
14874   version_type=windows
14875   shrext_cmds=".dll"
14876   need_version=no
14877   need_lib_prefix=no
14878
14879   case $GCC,$host_os in
14880   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14881     library_names_spec='$libname.dll.a'
14882     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14883     postinstall_cmds='base_file=`basename \${file}`~
14884       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14885       dldir=$destdir/`dirname \$dlpath`~
14886       test -d \$dldir || mkdir -p \$dldir~
14887       $install_prog $dir/$dlname \$dldir/$dlname~
14888       chmod a+x \$dldir/$dlname~
14889       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14890         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14891       fi'
14892     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14893       dlpath=$dir/\$dldll~
14894        $RM \$dlpath'
14895     shlibpath_overrides_runpath=yes
14896
14897     case $host_os in
14898     cygwin*)
14899       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14900       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14901
14902       ;;
14903     mingw* | cegcc*)
14904       # MinGW DLLs use traditional 'lib' prefix
14905       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14906       ;;
14907     pw32*)
14908       # pw32 DLLs use 'pw' prefix rather than 'lib'
14909       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14910       ;;
14911     esac
14912     ;;
14913
14914   *)
14915     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14916     ;;
14917   esac
14918   dynamic_linker='Win32 ld.exe'
14919   # FIXME: first we should search . and the directory the executable is in
14920   shlibpath_var=PATH
14921   ;;
14922
14923 darwin* | rhapsody*)
14924   dynamic_linker="$host_os dyld"
14925   version_type=darwin
14926   need_lib_prefix=no
14927   need_version=no
14928   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14929   soname_spec='${libname}${release}${major}$shared_ext'
14930   shlibpath_overrides_runpath=yes
14931   shlibpath_var=DYLD_LIBRARY_PATH
14932   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14933
14934   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14935   ;;
14936
14937 dgux*)
14938   version_type=linux
14939   need_lib_prefix=no
14940   need_version=no
14941   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14942   soname_spec='${libname}${release}${shared_ext}$major'
14943   shlibpath_var=LD_LIBRARY_PATH
14944   ;;
14945
14946 freebsd* | dragonfly*)
14947   # DragonFly does not have aout.  When/if they implement a new
14948   # versioning mechanism, adjust this.
14949   if test -x /usr/bin/objformat; then
14950     objformat=`/usr/bin/objformat`
14951   else
14952     case $host_os in
14953     freebsd[23].*) objformat=aout ;;
14954     *) objformat=elf ;;
14955     esac
14956   fi
14957   version_type=freebsd-$objformat
14958   case $version_type in
14959     freebsd-elf*)
14960       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14961       need_version=no
14962       need_lib_prefix=no
14963       ;;
14964     freebsd-*)
14965       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14966       need_version=yes
14967       ;;
14968   esac
14969   shlibpath_var=LD_LIBRARY_PATH
14970   case $host_os in
14971   freebsd2.*)
14972     shlibpath_overrides_runpath=yes
14973     ;;
14974   freebsd3.[01]* | freebsdelf3.[01]*)
14975     shlibpath_overrides_runpath=yes
14976     hardcode_into_libs=yes
14977     ;;
14978   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14979   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14980     shlibpath_overrides_runpath=no
14981     hardcode_into_libs=yes
14982     ;;
14983   *) # from 4.6 on, and DragonFly
14984     shlibpath_overrides_runpath=yes
14985     hardcode_into_libs=yes
14986     ;;
14987   esac
14988   ;;
14989
14990 haiku*)
14991   version_type=linux
14992   need_lib_prefix=no
14993   need_version=no
14994   dynamic_linker="$host_os runtime_loader"
14995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14996   soname_spec='${libname}${release}${shared_ext}$major'
14997   shlibpath_var=LIBRARY_PATH
14998   shlibpath_overrides_runpath=yes
14999   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15000   hardcode_into_libs=yes
15001   ;;
15002
15003 hpux9* | hpux10* | hpux11*)
15004   # Give a soname corresponding to the major version so that dld.sl refuses to
15005   # link against other versions.
15006   version_type=sunos
15007   need_lib_prefix=no
15008   need_version=no
15009   case $host_cpu in
15010   ia64*)
15011     shrext_cmds='.so'
15012     hardcode_into_libs=yes
15013     dynamic_linker="$host_os dld.so"
15014     shlibpath_var=LD_LIBRARY_PATH
15015     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15016     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15017     soname_spec='${libname}${release}${shared_ext}$major'
15018     if test "X$HPUX_IA64_MODE" = X32; then
15019       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15020     else
15021       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15022     fi
15023     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15024     ;;
15025   hppa*64*)
15026     shrext_cmds='.sl'
15027     hardcode_into_libs=yes
15028     dynamic_linker="$host_os dld.sl"
15029     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15030     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15031     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15032     soname_spec='${libname}${release}${shared_ext}$major'
15033     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15034     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15035     ;;
15036   *)
15037     shrext_cmds='.sl'
15038     dynamic_linker="$host_os dld.sl"
15039     shlibpath_var=SHLIB_PATH
15040     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15041     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15042     soname_spec='${libname}${release}${shared_ext}$major'
15043     ;;
15044   esac
15045   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15046   postinstall_cmds='chmod 555 $lib'
15047   # or fails outright, so override atomically:
15048   install_override_mode=555
15049   ;;
15050
15051 interix[3-9]*)
15052   version_type=linux
15053   need_lib_prefix=no
15054   need_version=no
15055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15056   soname_spec='${libname}${release}${shared_ext}$major'
15057   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15058   shlibpath_var=LD_LIBRARY_PATH
15059   shlibpath_overrides_runpath=no
15060   hardcode_into_libs=yes
15061   ;;
15062
15063 irix5* | irix6* | nonstopux*)
15064   case $host_os in
15065     nonstopux*) version_type=nonstopux ;;
15066     *)
15067         if test "$lt_cv_prog_gnu_ld" = yes; then
15068                 version_type=linux
15069         else
15070                 version_type=irix
15071         fi ;;
15072   esac
15073   need_lib_prefix=no
15074   need_version=no
15075   soname_spec='${libname}${release}${shared_ext}$major'
15076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15077   case $host_os in
15078   irix5* | nonstopux*)
15079     libsuff= shlibsuff=
15080     ;;
15081   *)
15082     case $LD in # libtool.m4 will add one of these switches to LD
15083     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15084       libsuff= shlibsuff= libmagic=32-bit;;
15085     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15086       libsuff=32 shlibsuff=N32 libmagic=N32;;
15087     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15088       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15089     *) libsuff= shlibsuff= libmagic=never-match;;
15090     esac
15091     ;;
15092   esac
15093   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15094   shlibpath_overrides_runpath=no
15095   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15096   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15097   hardcode_into_libs=yes
15098   ;;
15099
15100 # No shared lib support for Linux oldld, aout, or coff.
15101 linux*oldld* | linux*aout* | linux*coff*)
15102   dynamic_linker=no
15103   ;;
15104
15105 # This must be Linux ELF.
15106 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15107   version_type=linux
15108   need_lib_prefix=no
15109   need_version=no
15110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15111   soname_spec='${libname}${release}${shared_ext}$major'
15112   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15113   shlibpath_var=LD_LIBRARY_PATH
15114   shlibpath_overrides_runpath=no
15115
15116   # Some binutils ld are patched to set DT_RUNPATH
15117   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15118   $as_echo_n "(cached) " >&6
15119 else
15120   lt_cv_shlibpath_overrides_runpath=no
15121     save_LDFLAGS=$LDFLAGS
15122     save_libdir=$libdir
15123     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15124          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15125     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15126 /* end confdefs.h.  */
15127
15128 int
15129 main ()
15130 {
15131
15132   ;
15133   return 0;
15134 }
15135 _ACEOF
15136 if ac_fn_cxx_try_link "$LINENO"; then :
15137   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15138   lt_cv_shlibpath_overrides_runpath=yes
15139 fi
15140 fi
15141 rm -f core conftest.err conftest.$ac_objext \
15142     conftest$ac_exeext conftest.$ac_ext
15143     LDFLAGS=$save_LDFLAGS
15144     libdir=$save_libdir
15145
15146 fi
15147
15148   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15149
15150   # This implies no fast_install, which is unacceptable.
15151   # Some rework will be needed to allow for fast_install
15152   # before this can be enabled.
15153   hardcode_into_libs=yes
15154
15155   # Append ld.so.conf contents to the search path
15156   if test -f /etc/ld.so.conf; then
15157     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' ' '`
15158     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15159   fi
15160
15161   # We used to test for /lib/ld.so.1 and disable shared libraries on
15162   # powerpc, because MkLinux only supported shared libraries with the
15163   # GNU dynamic linker.  Since this was broken with cross compilers,
15164   # most powerpc-linux boxes support dynamic linking these days and
15165   # people can always --disable-shared, the test was removed, and we
15166   # assume the GNU/Linux dynamic linker is in use.
15167   dynamic_linker='GNU/Linux ld.so'
15168   ;;
15169
15170 netbsd*)
15171   version_type=sunos
15172   need_lib_prefix=no
15173   need_version=no
15174   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15175     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15176     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15177     dynamic_linker='NetBSD (a.out) ld.so'
15178   else
15179     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15180     soname_spec='${libname}${release}${shared_ext}$major'
15181     dynamic_linker='NetBSD ld.elf_so'
15182   fi
15183   shlibpath_var=LD_LIBRARY_PATH
15184   shlibpath_overrides_runpath=yes
15185   hardcode_into_libs=yes
15186   ;;
15187
15188 newsos6)
15189   version_type=linux
15190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15191   shlibpath_var=LD_LIBRARY_PATH
15192   shlibpath_overrides_runpath=yes
15193   ;;
15194
15195 *nto* | *qnx*)
15196   version_type=qnx
15197   need_lib_prefix=no
15198   need_version=no
15199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15200   soname_spec='${libname}${release}${shared_ext}$major'
15201   shlibpath_var=LD_LIBRARY_PATH
15202   shlibpath_overrides_runpath=no
15203   hardcode_into_libs=yes
15204   dynamic_linker='ldqnx.so'
15205   ;;
15206
15207 openbsd*)
15208   version_type=sunos
15209   sys_lib_dlsearch_path_spec="/usr/lib"
15210   need_lib_prefix=no
15211   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15212   case $host_os in
15213     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15214     *)                          need_version=no  ;;
15215   esac
15216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15217   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15218   shlibpath_var=LD_LIBRARY_PATH
15219   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15220     case $host_os in
15221       openbsd2.[89] | openbsd2.[89].*)
15222         shlibpath_overrides_runpath=no
15223         ;;
15224       *)
15225         shlibpath_overrides_runpath=yes
15226         ;;
15227       esac
15228   else
15229     shlibpath_overrides_runpath=yes
15230   fi
15231   ;;
15232
15233 os2*)
15234   libname_spec='$name'
15235   shrext_cmds=".dll"
15236   need_lib_prefix=no
15237   library_names_spec='$libname${shared_ext} $libname.a'
15238   dynamic_linker='OS/2 ld.exe'
15239   shlibpath_var=LIBPATH
15240   ;;
15241
15242 osf3* | osf4* | osf5*)
15243   version_type=osf
15244   need_lib_prefix=no
15245   need_version=no
15246   soname_spec='${libname}${release}${shared_ext}$major'
15247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15248   shlibpath_var=LD_LIBRARY_PATH
15249   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15250   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15251   ;;
15252
15253 rdos*)
15254   dynamic_linker=no
15255   ;;
15256
15257 solaris*)
15258   version_type=linux
15259   need_lib_prefix=no
15260   need_version=no
15261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15262   soname_spec='${libname}${release}${shared_ext}$major'
15263   shlibpath_var=LD_LIBRARY_PATH
15264   shlibpath_overrides_runpath=yes
15265   hardcode_into_libs=yes
15266   # ldd complains unless libraries are executable
15267   postinstall_cmds='chmod +x $lib'
15268   ;;
15269
15270 sunos4*)
15271   version_type=sunos
15272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15273   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15274   shlibpath_var=LD_LIBRARY_PATH
15275   shlibpath_overrides_runpath=yes
15276   if test "$with_gnu_ld" = yes; then
15277     need_lib_prefix=no
15278   fi
15279   need_version=yes
15280   ;;
15281
15282 sysv4 | sysv4.3*)
15283   version_type=linux
15284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15285   soname_spec='${libname}${release}${shared_ext}$major'
15286   shlibpath_var=LD_LIBRARY_PATH
15287   case $host_vendor in
15288     sni)
15289       shlibpath_overrides_runpath=no
15290       need_lib_prefix=no
15291       runpath_var=LD_RUN_PATH
15292       ;;
15293     siemens)
15294       need_lib_prefix=no
15295       ;;
15296     motorola)
15297       need_lib_prefix=no
15298       need_version=no
15299       shlibpath_overrides_runpath=no
15300       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15301       ;;
15302   esac
15303   ;;
15304
15305 sysv4*MP*)
15306   if test -d /usr/nec ;then
15307     version_type=linux
15308     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15309     soname_spec='$libname${shared_ext}.$major'
15310     shlibpath_var=LD_LIBRARY_PATH
15311   fi
15312   ;;
15313
15314 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15315   version_type=freebsd-elf
15316   need_lib_prefix=no
15317   need_version=no
15318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15319   soname_spec='${libname}${release}${shared_ext}$major'
15320   shlibpath_var=LD_LIBRARY_PATH
15321   shlibpath_overrides_runpath=yes
15322   hardcode_into_libs=yes
15323   if test "$with_gnu_ld" = yes; then
15324     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15325   else
15326     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15327     case $host_os in
15328       sco3.2v5*)
15329         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15330         ;;
15331     esac
15332   fi
15333   sys_lib_dlsearch_path_spec='/usr/lib'
15334   ;;
15335
15336 tpf*)
15337   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15338   version_type=linux
15339   need_lib_prefix=no
15340   need_version=no
15341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15342   shlibpath_var=LD_LIBRARY_PATH
15343   shlibpath_overrides_runpath=no
15344   hardcode_into_libs=yes
15345   ;;
15346
15347 uts4*)
15348   version_type=linux
15349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15350   soname_spec='${libname}${release}${shared_ext}$major'
15351   shlibpath_var=LD_LIBRARY_PATH
15352   ;;
15353
15354 *)
15355   dynamic_linker=no
15356   ;;
15357 esac
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15359 $as_echo "$dynamic_linker" >&6; }
15360 test "$dynamic_linker" = no && can_build_shared=no
15361
15362 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15363 if test "$GCC" = yes; then
15364   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15365 fi
15366
15367 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15368   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15369 fi
15370 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15371   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15372 fi
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
15406
15407
15408
15409
15410
15411     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15412 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15413 hardcode_action_CXX=
15414 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15415    test -n "$runpath_var_CXX" ||
15416    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15417
15418   # We can hardcode non-existent directories.
15419   if test "$hardcode_direct_CXX" != no &&
15420      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15421      # have to relink, otherwise we might link with an installed library
15422      # when we should be linking with a yet-to-be-installed one
15423      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15424      test "$hardcode_minus_L_CXX" != no; then
15425     # Linking always hardcodes the temporary library directory.
15426     hardcode_action_CXX=relink
15427   else
15428     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15429     hardcode_action_CXX=immediate
15430   fi
15431 else
15432   # We cannot hardcode anything, or else we can only hardcode existing
15433   # directories.
15434   hardcode_action_CXX=unsupported
15435 fi
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15437 $as_echo "$hardcode_action_CXX" >&6; }
15438
15439 if test "$hardcode_action_CXX" = relink ||
15440    test "$inherit_rpath_CXX" = yes; then
15441   # Fast installation is not supported
15442   enable_fast_install=no
15443 elif test "$shlibpath_overrides_runpath" = yes ||
15444      test "$enable_shared" = no; then
15445   # Fast installation is not necessary
15446   enable_fast_install=needless
15447 fi
15448
15449
15450
15451
15452
15453
15454
15455   fi # test -n "$compiler"
15456
15457   CC=$lt_save_CC
15458   LDCXX=$LD
15459   LD=$lt_save_LD
15460   GCC=$lt_save_GCC
15461   with_gnu_ld=$lt_save_with_gnu_ld
15462   lt_cv_path_LDCXX=$lt_cv_path_LD
15463   lt_cv_path_LD=$lt_save_path_LD
15464   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15465   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15466 fi # test "$_lt_caught_CXX_error" != yes
15467
15468 ac_ext=c
15469 ac_cpp='$CPP $CPPFLAGS'
15470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486         ac_config_commands="$ac_config_commands libtool"
15487
15488
15489
15490
15491 # Only expand once:
15492
15493
15494
15495 GPROFNG_LIBADD="-L../../libiberty -liberty"
15496 if test "$enable_shared" = "yes"; then
15497   GPROFNG_LIBADD="-L../../libiberty/pic -liberty"
15498 fi
15499
15500
15501 # Figure out what compiler warnings we can enable.
15502 # See config/warnings.m4 for details.
15503
15504 ac_ext=c
15505 ac_cpp='$CPP $CPPFLAGS'
15506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15509
15510 WERROR=
15511 # Check whether --enable-werror-always was given.
15512 if test "${enable_werror_always+set}" = set; then :
15513   enableval=$enable_werror_always;
15514 else
15515   enable_werror_always=no
15516 fi
15517
15518 if test $enable_werror_always = yes; then :
15519   WERROR="$WERROR${WERROR:+ }-Werror"
15520 fi
15521
15522 ac_ext=c
15523 ac_cpp='$CPP $CPPFLAGS'
15524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15527
15528
15529 ac_ext=c
15530 ac_cpp='$CPP $CPPFLAGS'
15531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15534
15535 gprofng_cflags=
15536 save_CFLAGS="$CFLAGS"
15537 for real_option in -Wall; do
15538   # Do the check with the no- prefix removed since gcc silently
15539   # accepts any -Wno-* option on purpose
15540   case $real_option in
15541     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15542     *) option=$real_option ;;
15543   esac
15544   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15545
15546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15547 $as_echo_n "checking whether $CC supports $option... " >&6; }
15548 if eval \${$as_acx_Woption+:} false; then :
15549   $as_echo_n "(cached) " >&6
15550 else
15551   CFLAGS="$option"
15552     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15553 /* end confdefs.h.  */
15554
15555 int
15556 main ()
15557 {
15558
15559   ;
15560   return 0;
15561 }
15562 _ACEOF
15563 if ac_fn_c_try_compile "$LINENO"; then :
15564   eval "$as_acx_Woption=yes"
15565 else
15566   eval "$as_acx_Woption=no"
15567 fi
15568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15569
15570 fi
15571 eval ac_res=\$$as_acx_Woption
15572                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15573 $as_echo "$ac_res" >&6; }
15574   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15575   gprofng_cflags="$gprofng_cflags${gprofng_cflags:+ }$real_option"
15576 fi
15577   done
15578 CFLAGS="$save_CFLAGS"
15579 ac_ext=c
15580 ac_cpp='$CPP $CPPFLAGS'
15581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15584
15585
15586 ac_ext=c
15587 ac_cpp='$CPP $CPPFLAGS'
15588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15590 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15591
15592 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS=
15593 save_CFLAGS="$CFLAGS"
15594 for real_option in -Wno-format-truncation; do
15595   # Do the check with the no- prefix removed since gcc silently
15596   # accepts any -Wno-* option on purpose
15597   case $real_option in
15598     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15599     *) option=$real_option ;;
15600   esac
15601   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15602
15603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15604 $as_echo_n "checking whether $CC supports $option... " >&6; }
15605 if eval \${$as_acx_Woption+:} false; then :
15606   $as_echo_n "(cached) " >&6
15607 else
15608   CFLAGS="$option"
15609     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15610 /* end confdefs.h.  */
15611
15612 int
15613 main ()
15614 {
15615
15616   ;
15617   return 0;
15618 }
15619 _ACEOF
15620 if ac_fn_c_try_compile "$LINENO"; then :
15621   eval "$as_acx_Woption=yes"
15622 else
15623   eval "$as_acx_Woption=no"
15624 fi
15625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15626
15627 fi
15628 eval ac_res=\$$as_acx_Woption
15629                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15630 $as_echo "$ac_res" >&6; }
15631   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15632   GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS="$GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS${GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS:+ }$real_option"
15633 fi
15634   done
15635 CFLAGS="$save_CFLAGS"
15636 ac_ext=c
15637 ac_cpp='$CPP $CPPFLAGS'
15638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15641
15642
15643 ac_ext=c
15644 ac_cpp='$CPP $CPPFLAGS'
15645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15647 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15648
15649 GPROFNG_NO_SWITCH_CFLAGS=
15650 save_CFLAGS="$CFLAGS"
15651 for real_option in -Wno-switch; do
15652   # Do the check with the no- prefix removed since gcc silently
15653   # accepts any -Wno-* option on purpose
15654   case $real_option in
15655     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15656     *) option=$real_option ;;
15657   esac
15658   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15659
15660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15661 $as_echo_n "checking whether $CC supports $option... " >&6; }
15662 if eval \${$as_acx_Woption+:} false; then :
15663   $as_echo_n "(cached) " >&6
15664 else
15665   CFLAGS="$option"
15666     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15667 /* end confdefs.h.  */
15668
15669 int
15670 main ()
15671 {
15672
15673   ;
15674   return 0;
15675 }
15676 _ACEOF
15677 if ac_fn_c_try_compile "$LINENO"; then :
15678   eval "$as_acx_Woption=yes"
15679 else
15680   eval "$as_acx_Woption=no"
15681 fi
15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15683
15684 fi
15685 eval ac_res=\$$as_acx_Woption
15686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15687 $as_echo "$ac_res" >&6; }
15688   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15689   GPROFNG_NO_SWITCH_CFLAGS="$GPROFNG_NO_SWITCH_CFLAGS${GPROFNG_NO_SWITCH_CFLAGS:+ }$real_option"
15690 fi
15691   done
15692 CFLAGS="$save_CFLAGS"
15693 ac_ext=c
15694 ac_cpp='$CPP $CPPFLAGS'
15695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15698
15699
15700 gprofng_cppflags="-U_ASM"
15701 build_collector=
15702 build_src=
15703
15704 # This is annoying: it means we have to pass --enable-shared explicitly to
15705 # get gprofng, while the configure default is supposed to be that shared libs
15706 # are on by default.  But as long as libiberty has code like this, so must
15707 # we...
15708
15709   case "${target}" in
15710     x86_64-*-linux*)
15711       build_src=true
15712       build_collector=true
15713       ;;
15714     i?86-*-linux*)
15715       build_collector=true
15716       build_collector=true
15717       ;;
15718     aarch64-*-linux*)
15719       build_src=true
15720       build_collector=true
15721       ;;
15722   esac
15723   # Check whether --enable-gprofng-tools was given.
15724 if test "${enable_gprofng_tools+set}" = set; then :
15725   enableval=$enable_gprofng_tools; build_src=$enableval
15726 fi
15727
15728
15729  if test x$build_collector = xtrue; then
15730   BUILD_COLLECTOR_TRUE=
15731   BUILD_COLLECTOR_FALSE='#'
15732 else
15733   BUILD_COLLECTOR_TRUE='#'
15734   BUILD_COLLECTOR_FALSE=
15735 fi
15736
15737  if test x$build_src = xtrue; then
15738   BUILD_SRC_TRUE=
15739   BUILD_SRC_FALSE='#'
15740 else
15741   BUILD_SRC_TRUE='#'
15742   BUILD_SRC_FALSE=
15743 fi
15744
15745
15746 run_tests=false
15747 if test x$build_collector = xtrue; then
15748
15749
15750 subdirs="$subdirs libcollector"
15751
15752   if test x${host} = x${target}; then
15753     run_tests=true
15754   fi
15755 fi
15756  if test x$run_tests = xtrue; then
15757   RUN_TESTS_TRUE=
15758   RUN_TESTS_FALSE='#'
15759 else
15760   RUN_TESTS_TRUE='#'
15761   RUN_TESTS_FALSE=
15762 fi
15763
15764
15765
15766
15767
15768 ac_ext=c
15769 ac_cpp='$CPP $CPPFLAGS'
15770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15773
15774 ax_pthread_ok=no
15775
15776 # We used to check for pthread.h first, but this fails if pthread.h
15777 # requires special compiler flags (e.g. on Tru64 or Sequent).
15778 # It gets checked for in the link test anyway.
15779
15780 # First of all, check if the user has set any of the PTHREAD_LIBS,
15781 # etcetera environment variables, and if threads linking works using
15782 # them:
15783 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
15784         ax_pthread_save_CC="$CC"
15785         ax_pthread_save_CFLAGS="$CFLAGS"
15786         ax_pthread_save_LIBS="$LIBS"
15787         if test "x$PTHREAD_CC" != "x"; then :
15788   CC="$PTHREAD_CC"
15789 fi
15790         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15791         LIBS="$PTHREAD_LIBS $LIBS"
15792         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
15793 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
15794         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15795 /* end confdefs.h.  */
15796
15797 /* Override any GCC internal prototype to avoid an error.
15798    Use char because int might match the return type of a GCC
15799    builtin and then its argument prototype would still apply.  */
15800 #ifdef __cplusplus
15801 extern "C"
15802 #endif
15803 char pthread_join ();
15804 int
15805 main ()
15806 {
15807 return pthread_join ();
15808   ;
15809   return 0;
15810 }
15811 _ACEOF
15812 if ac_fn_c_try_link "$LINENO"; then :
15813   ax_pthread_ok=yes
15814 fi
15815 rm -f core conftest.err conftest.$ac_objext \
15816     conftest$ac_exeext conftest.$ac_ext
15817         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
15818 $as_echo "$ax_pthread_ok" >&6; }
15819         if test "x$ax_pthread_ok" = "xno"; then
15820                 PTHREAD_LIBS=""
15821                 PTHREAD_CFLAGS=""
15822         fi
15823         CC="$ax_pthread_save_CC"
15824         CFLAGS="$ax_pthread_save_CFLAGS"
15825         LIBS="$ax_pthread_save_LIBS"
15826 fi
15827
15828 # We must check for the threads library under a number of different
15829 # names; the ordering is very important because some systems
15830 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15831 # libraries is broken (non-POSIX).
15832
15833 # Create a list of thread flags to try.  Items starting with a "-" are
15834 # C compiler flags, and other items are library names, except for "none"
15835 # which indicates that we try without any flags at all, and "pthread-config"
15836 # which is a program returning the flags for the Pth emulation library.
15837
15838 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15839
15840 # The ordering *is* (sometimes) important.  Some notes on the
15841 # individual items follow:
15842
15843 # pthreads: AIX (must check this before -lpthread)
15844 # none: in case threads are in libc; should be tried before -Kthread and
15845 #       other compiler flags to prevent continual compiler warnings
15846 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15847 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
15848 #           (Note: HP C rejects this with "bad form for `-t' option")
15849 # -pthreads: Solaris/gcc (Note: HP C also rejects)
15850 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15851 #      doesn't hurt to check since this sometimes defines pthreads and
15852 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
15853 #      is present but should not be used directly; and before -mthreads,
15854 #      because the compiler interprets this as "-mt" + "-hreads")
15855 # -mthreads: Mingw32/gcc, Lynx/gcc
15856 # pthread: Linux, etcetera
15857 # --thread-safe: KAI C++
15858 # pthread-config: use pthread-config program (for GNU Pth library)
15859
15860 case $host_os in
15861
15862         freebsd*)
15863
15864         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15865         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15866
15867         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
15868         ;;
15869
15870         hpux*)
15871
15872         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
15873         # multi-threading and also sets -lpthread."
15874
15875         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
15876         ;;
15877
15878         openedition*)
15879
15880         # IBM z/OS requires a feature-test macro to be defined in order to
15881         # enable POSIX threads at all, so give the user a hint if this is
15882         # not set. (We don't define these ourselves, as they can affect
15883         # other portions of the system API in unpredictable ways.)
15884
15885         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15886 /* end confdefs.h.  */
15887
15888 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
15889              AX_PTHREAD_ZOS_MISSING
15890 #            endif
15891
15892 _ACEOF
15893 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15894   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
15895   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
15896 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
15897 fi
15898 rm -f conftest*
15899
15900         ;;
15901
15902         solaris*)
15903
15904         # On Solaris (at least, for some versions), libc contains stubbed
15905         # (non-functional) versions of the pthreads routines, so link-based
15906         # tests will erroneously succeed. (N.B.: The stubs are missing
15907         # pthread_cleanup_push, or rather a function called by this macro,
15908         # so we could check for that, but who knows whether they'll stub
15909         # that too in a future libc.)  So we'll check first for the
15910         # standard Solaris way of linking pthreads (-mt -lpthread).
15911
15912         ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
15913         ;;
15914 esac
15915
15916 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
15917
15918 if test "x$GCC" = "xyes"; then :
15919   ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
15920 fi
15921
15922 # The presence of a feature test macro requesting re-entrant function
15923 # definitions is, on some systems, a strong hint that pthreads support is
15924 # correctly enabled
15925
15926 case $host_os in
15927         darwin* | hpux* | linux* | osf* | solaris*)
15928         ax_pthread_check_macro="_REENTRANT"
15929         ;;
15930
15931         aix*)
15932         ax_pthread_check_macro="_THREAD_SAFE"
15933         ;;
15934
15935         *)
15936         ax_pthread_check_macro="--"
15937         ;;
15938 esac
15939 if test "x$ax_pthread_check_macro" = "x--"; then :
15940   ax_pthread_check_cond=0
15941 else
15942   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
15943 fi
15944
15945 # Are we compiling with Clang?
15946
15947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
15948 $as_echo_n "checking whether $CC is Clang... " >&6; }
15949 if ${ax_cv_PTHREAD_CLANG+:} false; then :
15950   $as_echo_n "(cached) " >&6
15951 else
15952   ax_cv_PTHREAD_CLANG=no
15953      # Note that Autoconf sets GCC=yes for Clang as well as GCC
15954      if test "x$GCC" = "xyes"; then
15955         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15956 /* end confdefs.h.  */
15957 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
15958 #            if defined(__clang__) && defined(__llvm__)
15959              AX_PTHREAD_CC_IS_CLANG
15960 #            endif
15961
15962 _ACEOF
15963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15964   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
15965   ax_cv_PTHREAD_CLANG=yes
15966 fi
15967 rm -f conftest*
15968
15969      fi
15970
15971 fi
15972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
15973 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
15974 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
15975
15976 ax_pthread_clang_warning=no
15977
15978 # Clang needs special handling, because older versions handle the -pthread
15979 # option in a rather... idiosyncratic way
15980
15981 if test "x$ax_pthread_clang" = "xyes"; then
15982
15983         # Clang takes -pthread; it has never supported any other flag
15984
15985         # (Note 1: This will need to be revisited if a system that Clang
15986         # supports has POSIX threads in a separate library.  This tends not
15987         # to be the way of modern systems, but it's conceivable.)
15988
15989         # (Note 2: On some systems, notably Darwin, -pthread is not needed
15990         # to get POSIX threads support; the API is always present and
15991         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
15992         # -pthread does define _REENTRANT, and while the Darwin headers
15993         # ignore this macro, third-party headers might not.)
15994
15995         PTHREAD_CFLAGS="-pthread"
15996         PTHREAD_LIBS=
15997
15998         ax_pthread_ok=yes
15999
16000         # However, older versions of Clang make a point of warning the user
16001         # that, in an invocation where only linking and no compilation is
16002         # taking place, the -pthread option has no effect ("argument unused
16003         # during compilation").  They expect -pthread to be passed in only
16004         # when source code is being compiled.
16005         #
16006         # Problem is, this is at odds with the way Automake and most other
16007         # C build frameworks function, which is that the same flags used in
16008         # compilation (CFLAGS) are also used in linking.  Many systems
16009         # supported by AX_PTHREAD require exactly this for POSIX threads
16010         # support, and in fact it is often not straightforward to specify a
16011         # flag that is used only in the compilation phase and not in
16012         # linking.  Such a scenario is extremely rare in practice.
16013         #
16014         # Even though use of the -pthread flag in linking would only print
16015         # a warning, this can be a nuisance for well-run software projects
16016         # that build with -Werror.  So if the active version of Clang has
16017         # this misfeature, we search for an option to squash it.
16018
16019         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
16020 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
16021 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
16022   $as_echo_n "(cached) " >&6
16023 else
16024   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
16025              # Create an alternate version of $ac_link that compiles and
16026              # links in two steps (.c -> .o, .o -> exe) instead of one
16027              # (.c -> exe), because the warning occurs only in the second
16028              # step
16029              ax_pthread_save_ac_link="$ac_link"
16030              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
16031              ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
16032              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
16033              ax_pthread_save_CFLAGS="$CFLAGS"
16034              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
16035                 if test "x$ax_pthread_try" = "xunknown"; then :
16036   break
16037 fi
16038                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
16039                 ac_link="$ax_pthread_save_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   ac_link="$ax_pthread_2step_ac_link"
16046                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16047 /* end confdefs.h.  */
16048 int main(void){return 0;}
16049 _ACEOF
16050 if ac_fn_c_try_link "$LINENO"; then :
16051   break
16052 fi
16053 rm -f core conftest.err conftest.$ac_objext \
16054     conftest$ac_exeext conftest.$ac_ext
16055
16056 fi
16057 rm -f core conftest.err conftest.$ac_objext \
16058     conftest$ac_exeext conftest.$ac_ext
16059              done
16060              ac_link="$ax_pthread_save_ac_link"
16061              CFLAGS="$ax_pthread_save_CFLAGS"
16062              if test "x$ax_pthread_try" = "x"; then :
16063   ax_pthread_try=no
16064 fi
16065              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
16066
16067 fi
16068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
16069 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
16070
16071         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
16072                 no | unknown) ;;
16073                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
16074         esac
16075
16076 fi # $ax_pthread_clang = yes
16077
16078 if test "x$ax_pthread_ok" = "xno"; then
16079 for ax_pthread_try_flag in $ax_pthread_flags; do
16080
16081         case $ax_pthread_try_flag in
16082                 none)
16083                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16084 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16085                 ;;
16086
16087                 -mt,pthread)
16088                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
16089 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
16090                 PTHREAD_CFLAGS="-mt"
16091                 PTHREAD_LIBS="-lpthread"
16092                 ;;
16093
16094                 -*)
16095                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
16096 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
16097                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
16098                 ;;
16099
16100                 pthread-config)
16101                 # Extract the first word of "pthread-config", so it can be a program name with args.
16102 set dummy pthread-config; ac_word=$2
16103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16104 $as_echo_n "checking for $ac_word... " >&6; }
16105 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16106   $as_echo_n "(cached) " >&6
16107 else
16108   if test -n "$ax_pthread_config"; then
16109   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16110 else
16111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16112 for as_dir in $PATH
16113 do
16114   IFS=$as_save_IFS
16115   test -z "$as_dir" && as_dir=.
16116     for ac_exec_ext in '' $ac_executable_extensions; do
16117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16118     ac_cv_prog_ax_pthread_config="yes"
16119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16120     break 2
16121   fi
16122 done
16123   done
16124 IFS=$as_save_IFS
16125
16126   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16127 fi
16128 fi
16129 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16130 if test -n "$ax_pthread_config"; then
16131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16132 $as_echo "$ax_pthread_config" >&6; }
16133 else
16134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16135 $as_echo "no" >&6; }
16136 fi
16137
16138
16139                 if test "x$ax_pthread_config" = "xno"; then :
16140   continue
16141 fi
16142                 PTHREAD_CFLAGS="`pthread-config --cflags`"
16143                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16144                 ;;
16145
16146                 *)
16147                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
16148 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
16149                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
16150                 ;;
16151         esac
16152
16153         ax_pthread_save_CFLAGS="$CFLAGS"
16154         ax_pthread_save_LIBS="$LIBS"
16155         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16156         LIBS="$PTHREAD_LIBS $LIBS"
16157
16158         # Check for various functions.  We must include pthread.h,
16159         # since some functions may be macros.  (On the Sequent, we
16160         # need a special flag -Kthread to make this header compile.)
16161         # We check for pthread_join because it is in -lpthread on IRIX
16162         # while pthread_create is in libc.  We check for pthread_attr_init
16163         # due to DEC craziness with -lpthreads.  We check for
16164         # pthread_cleanup_push because it is one of the few pthread
16165         # functions on Solaris that doesn't have a non-functional libc stub.
16166         # We try pthread_create on general principles.
16167
16168         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16169 /* end confdefs.h.  */
16170 #include <pthread.h>
16171 #                       if $ax_pthread_check_cond
16172 #                        error "$ax_pthread_check_macro must be defined"
16173 #                       endif
16174                         static void routine(void *a) { a = 0; }
16175                         static void *start_routine(void *a) { return a; }
16176 int
16177 main ()
16178 {
16179 pthread_t th; pthread_attr_t attr;
16180                         pthread_create(&th, 0, start_routine, 0);
16181                         pthread_join(th, 0);
16182                         pthread_attr_init(&attr);
16183                         pthread_cleanup_push(routine, 0);
16184                         pthread_cleanup_pop(0) /* ; */
16185   ;
16186   return 0;
16187 }
16188 _ACEOF
16189 if ac_fn_c_try_link "$LINENO"; then :
16190   ax_pthread_ok=yes
16191 fi
16192 rm -f core conftest.err conftest.$ac_objext \
16193     conftest$ac_exeext conftest.$ac_ext
16194
16195         CFLAGS="$ax_pthread_save_CFLAGS"
16196         LIBS="$ax_pthread_save_LIBS"
16197
16198         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16199 $as_echo "$ax_pthread_ok" >&6; }
16200         if test "x$ax_pthread_ok" = "xyes"; then :
16201   break
16202 fi
16203
16204         PTHREAD_LIBS=""
16205         PTHREAD_CFLAGS=""
16206 done
16207 fi
16208
16209 # Various other checks:
16210 if test "x$ax_pthread_ok" = "xyes"; then
16211         ax_pthread_save_CFLAGS="$CFLAGS"
16212         ax_pthread_save_LIBS="$LIBS"
16213         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16214         LIBS="$PTHREAD_LIBS $LIBS"
16215
16216         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16217         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16218 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16219 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
16220   $as_echo_n "(cached) " >&6
16221 else
16222   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
16223              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16224                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16225 /* end confdefs.h.  */
16226 #include <pthread.h>
16227 int
16228 main ()
16229 {
16230 int attr = $ax_pthread_attr; return attr /* ; */
16231   ;
16232   return 0;
16233 }
16234 _ACEOF
16235 if ac_fn_c_try_link "$LINENO"; then :
16236   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
16237 fi
16238 rm -f core conftest.err conftest.$ac_objext \
16239     conftest$ac_exeext conftest.$ac_ext
16240              done
16241
16242 fi
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
16244 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
16245         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
16246                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
16247                test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
16248
16249 cat >>confdefs.h <<_ACEOF
16250 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
16251 _ACEOF
16252
16253                ax_pthread_joinable_attr_defined=yes
16254
16255 fi
16256
16257         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
16258 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
16259 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
16260   $as_echo_n "(cached) " >&6
16261 else
16262   ax_cv_PTHREAD_SPECIAL_FLAGS=no
16263              case $host_os in
16264              solaris*)
16265              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
16266              ;;
16267              esac
16268
16269 fi
16270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
16271 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
16272         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
16273                test "x$ax_pthread_special_flags_added" != "xyes"; then :
16274   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
16275                ax_pthread_special_flags_added=yes
16276 fi
16277
16278         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16279 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16280 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16281   $as_echo_n "(cached) " >&6
16282 else
16283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16284 /* end confdefs.h.  */
16285 #include <pthread.h>
16286 int
16287 main ()
16288 {
16289 int i = PTHREAD_PRIO_INHERIT;
16290   ;
16291   return 0;
16292 }
16293 _ACEOF
16294 if ac_fn_c_try_link "$LINENO"; then :
16295   ax_cv_PTHREAD_PRIO_INHERIT=yes
16296 else
16297   ax_cv_PTHREAD_PRIO_INHERIT=no
16298 fi
16299 rm -f core conftest.err conftest.$ac_objext \
16300     conftest$ac_exeext conftest.$ac_ext
16301
16302 fi
16303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16304 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16305         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
16306                test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
16307
16308 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16309
16310                ax_pthread_prio_inherit_defined=yes
16311
16312 fi
16313
16314         CFLAGS="$ax_pthread_save_CFLAGS"
16315         LIBS="$ax_pthread_save_LIBS"
16316
16317         # More AIX lossage: compile with *_r variant
16318         if test "x$GCC" != "xyes"; then
16319             case $host_os in
16320                 aix*)
16321                 case "x/$CC" in #(
16322   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16323     #handle absolute path differently from PATH based program lookup
16324                      case "x$CC" in #(
16325   x/*) :
16326     if as_fn_executable_p ${CC}_r; then :
16327   PTHREAD_CC="${CC}_r"
16328 fi ;; #(
16329   *) :
16330     for ac_prog in ${CC}_r
16331 do
16332   # Extract the first word of "$ac_prog", so it can be a program name with args.
16333 set dummy $ac_prog; ac_word=$2
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16335 $as_echo_n "checking for $ac_word... " >&6; }
16336 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16337   $as_echo_n "(cached) " >&6
16338 else
16339   if test -n "$PTHREAD_CC"; then
16340   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16341 else
16342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16343 for as_dir in $PATH
16344 do
16345   IFS=$as_save_IFS
16346   test -z "$as_dir" && as_dir=.
16347     for ac_exec_ext in '' $ac_executable_extensions; do
16348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16349     ac_cv_prog_PTHREAD_CC="$ac_prog"
16350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16351     break 2
16352   fi
16353 done
16354   done
16355 IFS=$as_save_IFS
16356
16357 fi
16358 fi
16359 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16360 if test -n "$PTHREAD_CC"; then
16361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16362 $as_echo "$PTHREAD_CC" >&6; }
16363 else
16364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16365 $as_echo "no" >&6; }
16366 fi
16367
16368
16369   test -n "$PTHREAD_CC" && break
16370 done
16371 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16372  ;;
16373 esac ;; #(
16374   *) :
16375      ;;
16376 esac
16377                 ;;
16378             esac
16379         fi
16380 fi
16381
16382 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16383
16384
16385
16386
16387
16388 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16389 if test "x$ax_pthread_ok" = "xyes"; then
16390
16391 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16392
16393         :
16394 else
16395         ax_pthread_ok=no
16396
16397 fi
16398 ac_ext=c
16399 ac_cpp='$CPP $CPPFLAGS'
16400 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16401 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16402 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16403
16404
16405
16406 # Specify a location for JDK
16407 enable_gprofng_jp=
16408 jdk_inc=
16409
16410 # Check whether --with-jdk was given.
16411 if test "${with_jdk+set}" = set; then :
16412   withval=$with_jdk;
16413 fi
16414
16415
16416 if test "x$with_jdk" != x; then
16417   jdk_inc="-I$with_jdk/include -I$with_jdk/include/linux"
16418   enable_gprofng_jp=yes
16419 else
16420   # Extract the first word of "javac", so it can be a program name with args.
16421 set dummy javac; ac_word=$2
16422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16423 $as_echo_n "checking for $ac_word... " >&6; }
16424 if ${ac_cv_path_JAVAC+:} false; then :
16425   $as_echo_n "(cached) " >&6
16426 else
16427   case $JAVAC in
16428   [\\/]* | ?:[\\/]*)
16429   ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
16430   ;;
16431   *)
16432   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16433 for as_dir in $PATH
16434 do
16435   IFS=$as_save_IFS
16436   test -z "$as_dir" && as_dir=.
16437     for ac_exec_ext in '' $ac_executable_extensions; do
16438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16439     ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
16440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16441     break 2
16442   fi
16443 done
16444   done
16445 IFS=$as_save_IFS
16446
16447   test -z "$ac_cv_path_JAVAC" && ac_cv_path_JAVAC="javac"
16448   ;;
16449 esac
16450 fi
16451 JAVAC=$ac_cv_path_JAVAC
16452 if test -n "$JAVAC"; then
16453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
16454 $as_echo "$JAVAC" >&6; }
16455 else
16456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16457 $as_echo "no" >&6; }
16458 fi
16459
16460
16461   if test -f $JAVAC; then
16462     x=`readlink -f $JAVAC`
16463     x=`dirname $x`
16464     x=`dirname $x`
16465     if ! test -f $x/include/jni.h; then
16466       x=`dirname $x`
16467     fi
16468     if test -f $x/include/jni.h; then
16469       jdk_inc="-I$x/include -I$x/include/linux"
16470       enable_gprofng_jp=yes
16471     fi
16472   fi
16473 fi
16474 if test "x$enable_gprofng_jp" = x; then
16475   # Extract the first word of "java", so it can be a program name with args.
16476 set dummy java; ac_word=$2
16477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16478 $as_echo_n "checking for $ac_word... " >&6; }
16479 if ${ac_cv_path_JAVA+:} false; then :
16480   $as_echo_n "(cached) " >&6
16481 else
16482   case $JAVA in
16483   [\\/]* | ?:[\\/]*)
16484   ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
16485   ;;
16486   *)
16487   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16488 for as_dir in $PATH
16489 do
16490   IFS=$as_save_IFS
16491   test -z "$as_dir" && as_dir=.
16492     for ac_exec_ext in '' $ac_executable_extensions; do
16493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16494     ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
16495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16496     break 2
16497   fi
16498 done
16499   done
16500 IFS=$as_save_IFS
16501
16502   test -z "$ac_cv_path_JAVA" && ac_cv_path_JAVA="java"
16503   ;;
16504 esac
16505 fi
16506 JAVA=$ac_cv_path_JAVA
16507 if test -n "$JAVA"; then
16508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
16509 $as_echo "$JAVA" >&6; }
16510 else
16511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16512 $as_echo "no" >&6; }
16513 fi
16514
16515
16516   if test -f $JAVA; then
16517     x=`readlink -f $JAVA`
16518     x=`dirname $x`
16519     x=`dirname $x`
16520     if ! test -f $x/include/jni.h; then
16521       x=`dirname $x`
16522     fi
16523     if test -f $x/include/jni.h; then
16524       jdk_inc="-I$x/include -I$x/include/linux"
16525       enable_gprofng_jp=yes
16526     fi
16527   fi
16528 fi
16529 if test "x$enable_gprofng_jp" = x; then
16530   ac_fn_c_check_header_compile "$LINENO" "jni.h" "ac_cv_header_jni_h" "
16531 "
16532 if test "x$ac_cv_header_jni_h" = xyes; then :
16533    enable_gprofng_jp=yes
16534 fi
16535
16536
16537 fi
16538 GPROFNG_BROKEN_JAVAC=no
16539 if test "x$enable_gprofng_jp" = x; then
16540     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  Cannot find the JDK include directory.
16541       gprofng will be build without support for profiling Java applications.
16542       Use --with-jdk=PATH to specify directory for the installed JDK" >&5
16543 $as_echo "$as_me: WARNING:  Cannot find the JDK include directory.
16544       gprofng will be build without support for profiling Java applications.
16545       Use --with-jdk=PATH to specify directory for the installed JDK" >&2;}
16546 else
16547
16548 $as_echo "#define GPROFNG_JAVA_PROFILING 1" >>confdefs.h
16549
16550     if test "x$JAVAC" != x; then
16551       cat > configtest.java << EOF
16552 class Simple{
16553   public static void main(String args){
16554     System.out.println("Hello Java");
16555   }
16556 }
16557 EOF
16558       if { ac_try='$JAVAC conftest.java &5 2>&1'
16559   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16560   (eval $ac_try) 2>&5
16561   ac_status=$?
16562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16563   test $ac_status = 0; }; }; then
16564         GPROFNG_BROKEN_JAVAC=no
16565       else
16566         GPROFNG_BROKEN_JAVAC=yes
16567       fi
16568       rm -f configtest.*
16569     fi
16570 fi
16571
16572
16573
16574 DEBUG=
16575  # Check whether --enable-gprofng-debug was given.
16576 if test "${enable_gprofng_debug+set}" = set; then :
16577   enableval=$enable_gprofng_debug;
16578       case "$enableval" in
16579        yes|no) ;;
16580        *) as_fn_error $? "Argument to enable/disable gprofng-debug must be yes or no" "$LINENO" 5 ;;
16581       esac
16582
16583 else
16584   enable_gprofng_debug=no
16585 fi
16586
16587
16588 if test "${enable_gprofng_debug}" = yes; then
16589
16590 $as_echo "#define DEBUG 1" >>confdefs.h
16591
16592 fi
16593
16594 # Check if linker supports --as-needed and --no-as-needed options.
16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
16596 $as_echo_n "checking linker --as-needed support... " >&6; }
16597 if ${bfd_cv_ld_as_needed+:} false; then :
16598   $as_echo_n "(cached) " >&6
16599 else
16600   bfd_cv_ld_as_needed=no
16601         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
16602                 bfd_cv_ld_as_needed=yes
16603         fi
16604
16605 fi
16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_ld_as_needed" >&5
16607 $as_echo "$bfd_cv_ld_as_needed" >&6; }
16608
16609 no_as_needed=
16610 if test x"$bfd_cv_ld_as_needed" = xyes; then
16611     no_as_needed='-Wl,--no-as-needed'
16612 fi
16613
16614 # Extract the first word of "expect", so it can be a program name with args.
16615 set dummy expect; ac_word=$2
16616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16617 $as_echo_n "checking for $ac_word... " >&6; }
16618 if ${ac_cv_path_EXPECT+:} false; then :
16619   $as_echo_n "(cached) " >&6
16620 else
16621   case $EXPECT in
16622   [\\/]* | ?:[\\/]*)
16623   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
16624   ;;
16625   *)
16626   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16627 for as_dir in $PATH
16628 do
16629   IFS=$as_save_IFS
16630   test -z "$as_dir" && as_dir=.
16631     for ac_exec_ext in '' $ac_executable_extensions; do
16632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16633     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
16634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16635     break 2
16636   fi
16637 done
16638   done
16639 IFS=$as_save_IFS
16640
16641   ;;
16642 esac
16643 fi
16644 EXPECT=$ac_cv_path_EXPECT
16645 if test -n "$EXPECT"; then
16646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
16647 $as_echo "$EXPECT" >&6; }
16648 else
16649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16650 $as_echo "no" >&6; }
16651 fi
16652
16653
16654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
16655 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
16656 if ${ac_cv_libctf_tcl_try+:} false; then :
16657   $as_echo_n "(cached) " >&6
16658 else
16659   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
16660 if [llength [info commands try]] then { puts yes } else { puts no }
16661 EOF
16662 fi`
16663
16664 fi
16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
16666 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
16667  if test "${ac_cv_libctf_tcl_try}" = yes; then
16668   TCL_TRY_TRUE=
16669   TCL_TRY_FALSE='#'
16670 else
16671   TCL_TRY_TRUE='#'
16672   TCL_TRY_FALSE=
16673 fi
16674
16675
16676
16677 # Generate manpages, if possible.
16678 if test $cross_compiling = no; then
16679
16680 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
16681
16682   build_man=true
16683 else
16684   build_man=false
16685 fi
16686  if test x$build_man = xtrue; then
16687   BUILD_MAN_TRUE=
16688   BUILD_MAN_FALSE='#'
16689 else
16690   BUILD_MAN_TRUE='#'
16691   BUILD_MAN_FALSE=
16692 fi
16693
16694
16695 LD_NO_AS_NEEDED=${no_as_needed}
16696
16697 GPROFNG_CFLAGS=${gprofng_cflags}
16698
16699
16700
16701 GPROFNG_CPPFLAGS=${gprofng_cppflags}
16702
16703
16704 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
16705 if test "x$ac_cv_have_decl_basename" = xyes; then :
16706   ac_have_decl=1
16707 else
16708   ac_have_decl=0
16709 fi
16710
16711 cat >>confdefs.h <<_ACEOF
16712 #define HAVE_DECL_BASENAME $ac_have_decl
16713 _ACEOF
16714
16715 for ac_func in clock_gettime strsignal
16716 do :
16717   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16718 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16719 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16720   cat >>confdefs.h <<_ACEOF
16721 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16722 _ACEOF
16723
16724 fi
16725 done
16726
16727
16728 clock_gettime_link=
16729 # At least for glibc, clock_gettime is in librt.  But don't
16730 # pull that in if it still doesn't give us the function we want.  This
16731 # test is copied from libgomp, and modified to not link in -lrt as
16732 # we're using this for test timing only.
16733 if test "$ac_cv_func_clock_gettime" = no; then
16734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
16735 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
16736 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
16737   $as_echo_n "(cached) " >&6
16738 else
16739   ac_check_lib_save_LIBS=$LIBS
16740 LIBS="-lrt  $LIBS"
16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16742 /* end confdefs.h.  */
16743
16744 /* Override any GCC internal prototype to avoid an error.
16745    Use char because int might match the return type of a GCC
16746    builtin and then its argument prototype would still apply.  */
16747 #ifdef __cplusplus
16748 extern "C"
16749 #endif
16750 char clock_gettime ();
16751 int
16752 main ()
16753 {
16754 return clock_gettime ();
16755   ;
16756   return 0;
16757 }
16758 _ACEOF
16759 if ac_fn_c_try_link "$LINENO"; then :
16760   ac_cv_lib_rt_clock_gettime=yes
16761 else
16762   ac_cv_lib_rt_clock_gettime=no
16763 fi
16764 rm -f core conftest.err conftest.$ac_objext \
16765     conftest$ac_exeext conftest.$ac_ext
16766 LIBS=$ac_check_lib_save_LIBS
16767 fi
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
16769 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
16770 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16771   CLOCK_GETTIME_LINK=-lrt
16772
16773 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
16774
16775 fi
16776
16777 fi
16778
16779
16780
16781
16782 ac_config_files="$ac_config_files Makefile src/Makefile gp-display-html/Makefile doc/Makefile"
16783
16784 ac_config_headers="$ac_config_headers config.h:common/config.h.in"
16785
16786
16787 cat >confcache <<\_ACEOF
16788 # This file is a shell script that caches the results of configure
16789 # tests run on this system so they can be shared between configure
16790 # scripts and configure runs, see configure's option --config-cache.
16791 # It is not useful on other systems.  If it contains results you don't
16792 # want to keep, you may remove or edit it.
16793 #
16794 # config.status only pays attention to the cache file if you give it
16795 # the --recheck option to rerun configure.
16796 #
16797 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16798 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16799 # following values.
16800
16801 _ACEOF
16802
16803 # The following way of writing the cache mishandles newlines in values,
16804 # but we know of no workaround that is simple, portable, and efficient.
16805 # So, we kill variables containing newlines.
16806 # Ultrix sh set writes to stderr and can't be redirected directly,
16807 # and sets the high bit in the cache file unless we assign to the vars.
16808 (
16809   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16810     eval ac_val=\$$ac_var
16811     case $ac_val in #(
16812     *${as_nl}*)
16813       case $ac_var in #(
16814       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16815 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16816       esac
16817       case $ac_var in #(
16818       _ | IFS | as_nl) ;; #(
16819       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16820       *) { eval $ac_var=; unset $ac_var;} ;;
16821       esac ;;
16822     esac
16823   done
16824
16825   (set) 2>&1 |
16826     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16827     *${as_nl}ac_space=\ *)
16828       # `set' does not quote correctly, so add quotes: double-quote
16829       # substitution turns \\\\ into \\, and sed turns \\ into \.
16830       sed -n \
16831         "s/'/'\\\\''/g;
16832           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16833       ;; #(
16834     *)
16835       # `set' quotes correctly as required by POSIX, so do not add quotes.
16836       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16837       ;;
16838     esac |
16839     sort
16840 ) |
16841   sed '
16842      /^ac_cv_env_/b end
16843      t clear
16844      :clear
16845      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16846      t end
16847      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16848      :end' >>confcache
16849 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16850   if test -w "$cache_file"; then
16851     if test "x$cache_file" != "x/dev/null"; then
16852       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16853 $as_echo "$as_me: updating cache $cache_file" >&6;}
16854       if test ! -f "$cache_file" || test -h "$cache_file"; then
16855         cat confcache >"$cache_file"
16856       else
16857         case $cache_file in #(
16858         */* | ?:*)
16859           mv -f confcache "$cache_file"$$ &&
16860           mv -f "$cache_file"$$ "$cache_file" ;; #(
16861         *)
16862           mv -f confcache "$cache_file" ;;
16863         esac
16864       fi
16865     fi
16866   else
16867     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16868 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16869   fi
16870 fi
16871 rm -f confcache
16872
16873 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16874 # Let make expand exec_prefix.
16875 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16876
16877 DEFS=-DHAVE_CONFIG_H
16878
16879 ac_libobjs=
16880 ac_ltlibobjs=
16881 U=
16882 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16883   # 1. Remove the extension, and $U if already installed.
16884   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16885   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16886   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16887   #    will be set to the directory where LIBOBJS objects are built.
16888   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16889   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16890 done
16891 LIBOBJS=$ac_libobjs
16892
16893 LTLIBOBJS=$ac_ltlibobjs
16894
16895
16896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16897 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16898    if test -n "$am_sleep_pid"; then
16899      # Hide warnings about reused PIDs.
16900      wait $am_sleep_pid 2>/dev/null
16901    fi
16902    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16903 $as_echo "done" >&6; }
16904  if test -n "$EXEEXT"; then
16905   am__EXEEXT_TRUE=
16906   am__EXEEXT_FALSE='#'
16907 else
16908   am__EXEEXT_TRUE='#'
16909   am__EXEEXT_FALSE=
16910 fi
16911
16912 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16913   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16914 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16915 fi
16916 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16917   as_fn_error $? "conditional \"AMDEP\" was never defined.
16918 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16919 fi
16920 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16921   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16922 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16923 fi
16924 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16925   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16926 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16927 fi
16928 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16929   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16930 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16931 fi
16932 if test -z "${BUILD_COLLECTOR_TRUE}" && test -z "${BUILD_COLLECTOR_FALSE}"; then
16933   as_fn_error $? "conditional \"BUILD_COLLECTOR\" was never defined.
16934 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16935 fi
16936 if test -z "${BUILD_SRC_TRUE}" && test -z "${BUILD_SRC_FALSE}"; then
16937   as_fn_error $? "conditional \"BUILD_SRC\" was never defined.
16938 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16939 fi
16940 if test -z "${RUN_TESTS_TRUE}" && test -z "${RUN_TESTS_FALSE}"; then
16941   as_fn_error $? "conditional \"RUN_TESTS\" was never defined.
16942 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16943 fi
16944 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
16945   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
16946 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16947 fi
16948 if test -z "${BUILD_MAN_TRUE}" && test -z "${BUILD_MAN_FALSE}"; then
16949   as_fn_error $? "conditional \"BUILD_MAN\" was never defined.
16950 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16951 fi
16952
16953 : "${CONFIG_STATUS=./config.status}"
16954 ac_write_fail=0
16955 ac_clean_files_save=$ac_clean_files
16956 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16957 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16958 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16959 as_write_fail=0
16960 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16961 #! $SHELL
16962 # Generated by $as_me.
16963 # Run this file to recreate the current configuration.
16964 # Compiler output produced by configure, useful for debugging
16965 # configure, is in config.log if it exists.
16966
16967 debug=false
16968 ac_cs_recheck=false
16969 ac_cs_silent=false
16970
16971 SHELL=\${CONFIG_SHELL-$SHELL}
16972 export SHELL
16973 _ASEOF
16974 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16975 ## -------------------- ##
16976 ## M4sh Initialization. ##
16977 ## -------------------- ##
16978
16979 # Be more Bourne compatible
16980 DUALCASE=1; export DUALCASE # for MKS sh
16981 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16982   emulate sh
16983   NULLCMD=:
16984   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16985   # is contrary to our usage.  Disable this feature.
16986   alias -g '${1+"$@"}'='"$@"'
16987   setopt NO_GLOB_SUBST
16988 else
16989   case `(set -o) 2>/dev/null` in #(
16990   *posix*) :
16991     set -o posix ;; #(
16992   *) :
16993      ;;
16994 esac
16995 fi
16996
16997
16998 as_nl='
16999 '
17000 export as_nl
17001 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17002 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17003 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17004 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17005 # Prefer a ksh shell builtin over an external printf program on Solaris,
17006 # but without wasting forks for bash or zsh.
17007 if test -z "$BASH_VERSION$ZSH_VERSION" \
17008     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17009   as_echo='print -r --'
17010   as_echo_n='print -rn --'
17011 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17012   as_echo='printf %s\n'
17013   as_echo_n='printf %s'
17014 else
17015   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17016     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17017     as_echo_n='/usr/ucb/echo -n'
17018   else
17019     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17020     as_echo_n_body='eval
17021       arg=$1;
17022       case $arg in #(
17023       *"$as_nl"*)
17024         expr "X$arg" : "X\\(.*\\)$as_nl";
17025         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17026       esac;
17027       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17028     '
17029     export as_echo_n_body
17030     as_echo_n='sh -c $as_echo_n_body as_echo'
17031   fi
17032   export as_echo_body
17033   as_echo='sh -c $as_echo_body as_echo'
17034 fi
17035
17036 # The user is always right.
17037 if test "${PATH_SEPARATOR+set}" != set; then
17038   PATH_SEPARATOR=:
17039   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17040     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17041       PATH_SEPARATOR=';'
17042   }
17043 fi
17044
17045
17046 # IFS
17047 # We need space, tab and new line, in precisely that order.  Quoting is
17048 # there to prevent editors from complaining about space-tab.
17049 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17050 # splitting by setting IFS to empty value.)
17051 IFS=" ""        $as_nl"
17052
17053 # Find who we are.  Look in the path if we contain no directory separator.
17054 as_myself=
17055 case $0 in #((
17056   *[\\/]* ) as_myself=$0 ;;
17057   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17058 for as_dir in $PATH
17059 do
17060   IFS=$as_save_IFS
17061   test -z "$as_dir" && as_dir=.
17062     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17063   done
17064 IFS=$as_save_IFS
17065
17066      ;;
17067 esac
17068 # We did not find ourselves, most probably we were run as `sh COMMAND'
17069 # in which case we are not to be found in the path.
17070 if test "x$as_myself" = x; then
17071   as_myself=$0
17072 fi
17073 if test ! -f "$as_myself"; then
17074   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17075   exit 1
17076 fi
17077
17078 # Unset variables that we do not need and which cause bugs (e.g. in
17079 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17080 # suppresses any "Segmentation fault" message there.  '((' could
17081 # trigger a bug in pdksh 5.2.14.
17082 for as_var in BASH_ENV ENV MAIL MAILPATH
17083 do eval test x\${$as_var+set} = xset \
17084   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17085 done
17086 PS1='$ '
17087 PS2='> '
17088 PS4='+ '
17089
17090 # NLS nuisances.
17091 LC_ALL=C
17092 export LC_ALL
17093 LANGUAGE=C
17094 export LANGUAGE
17095
17096 # CDPATH.
17097 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17098
17099
17100 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17101 # ----------------------------------------
17102 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17103 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17104 # script with STATUS, using 1 if that was 0.
17105 as_fn_error ()
17106 {
17107   as_status=$1; test $as_status -eq 0 && as_status=1
17108   if test "$4"; then
17109     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17110     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17111   fi
17112   $as_echo "$as_me: error: $2" >&2
17113   as_fn_exit $as_status
17114 } # as_fn_error
17115
17116
17117 # as_fn_set_status STATUS
17118 # -----------------------
17119 # Set $? to STATUS, without forking.
17120 as_fn_set_status ()
17121 {
17122   return $1
17123 } # as_fn_set_status
17124
17125 # as_fn_exit STATUS
17126 # -----------------
17127 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17128 as_fn_exit ()
17129 {
17130   set +e
17131   as_fn_set_status $1
17132   exit $1
17133 } # as_fn_exit
17134
17135 # as_fn_unset VAR
17136 # ---------------
17137 # Portably unset VAR.
17138 as_fn_unset ()
17139 {
17140   { eval $1=; unset $1;}
17141 }
17142 as_unset=as_fn_unset
17143 # as_fn_append VAR VALUE
17144 # ----------------------
17145 # Append the text in VALUE to the end of the definition contained in VAR. Take
17146 # advantage of any shell optimizations that allow amortized linear growth over
17147 # repeated appends, instead of the typical quadratic growth present in naive
17148 # implementations.
17149 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17150   eval 'as_fn_append ()
17151   {
17152     eval $1+=\$2
17153   }'
17154 else
17155   as_fn_append ()
17156   {
17157     eval $1=\$$1\$2
17158   }
17159 fi # as_fn_append
17160
17161 # as_fn_arith ARG...
17162 # ------------------
17163 # Perform arithmetic evaluation on the ARGs, and store the result in the
17164 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17165 # must be portable across $(()) and expr.
17166 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17167   eval 'as_fn_arith ()
17168   {
17169     as_val=$(( $* ))
17170   }'
17171 else
17172   as_fn_arith ()
17173   {
17174     as_val=`expr "$@" || test $? -eq 1`
17175   }
17176 fi # as_fn_arith
17177
17178
17179 if expr a : '\(a\)' >/dev/null 2>&1 &&
17180    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17181   as_expr=expr
17182 else
17183   as_expr=false
17184 fi
17185
17186 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17187   as_basename=basename
17188 else
17189   as_basename=false
17190 fi
17191
17192 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17193   as_dirname=dirname
17194 else
17195   as_dirname=false
17196 fi
17197
17198 as_me=`$as_basename -- "$0" ||
17199 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17200          X"$0" : 'X\(//\)$' \| \
17201          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17202 $as_echo X/"$0" |
17203     sed '/^.*\/\([^/][^/]*\)\/*$/{
17204             s//\1/
17205             q
17206           }
17207           /^X\/\(\/\/\)$/{
17208             s//\1/
17209             q
17210           }
17211           /^X\/\(\/\).*/{
17212             s//\1/
17213             q
17214           }
17215           s/.*/./; q'`
17216
17217 # Avoid depending upon Character Ranges.
17218 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17219 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17220 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17221 as_cr_digits='0123456789'
17222 as_cr_alnum=$as_cr_Letters$as_cr_digits
17223
17224 ECHO_C= ECHO_N= ECHO_T=
17225 case `echo -n x` in #(((((
17226 -n*)
17227   case `echo 'xy\c'` in
17228   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17229   xy)  ECHO_C='\c';;
17230   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17231        ECHO_T=' ';;
17232   esac;;
17233 *)
17234   ECHO_N='-n';;
17235 esac
17236
17237 rm -f conf$$ conf$$.exe conf$$.file
17238 if test -d conf$$.dir; then
17239   rm -f conf$$.dir/conf$$.file
17240 else
17241   rm -f conf$$.dir
17242   mkdir conf$$.dir 2>/dev/null
17243 fi
17244 if (echo >conf$$.file) 2>/dev/null; then
17245   if ln -s conf$$.file conf$$ 2>/dev/null; then
17246     as_ln_s='ln -s'
17247     # ... but there are two gotchas:
17248     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17249     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17250     # In both cases, we have to default to `cp -pR'.
17251     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17252       as_ln_s='cp -pR'
17253   elif ln conf$$.file conf$$ 2>/dev/null; then
17254     as_ln_s=ln
17255   else
17256     as_ln_s='cp -pR'
17257   fi
17258 else
17259   as_ln_s='cp -pR'
17260 fi
17261 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17262 rmdir conf$$.dir 2>/dev/null
17263
17264
17265 # as_fn_mkdir_p
17266 # -------------
17267 # Create "$as_dir" as a directory, including parents if necessary.
17268 as_fn_mkdir_p ()
17269 {
17270
17271   case $as_dir in #(
17272   -*) as_dir=./$as_dir;;
17273   esac
17274   test -d "$as_dir" || eval $as_mkdir_p || {
17275     as_dirs=
17276     while :; do
17277       case $as_dir in #(
17278       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17279       *) as_qdir=$as_dir;;
17280       esac
17281       as_dirs="'$as_qdir' $as_dirs"
17282       as_dir=`$as_dirname -- "$as_dir" ||
17283 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17284          X"$as_dir" : 'X\(//\)[^/]' \| \
17285          X"$as_dir" : 'X\(//\)$' \| \
17286          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17287 $as_echo X"$as_dir" |
17288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17289             s//\1/
17290             q
17291           }
17292           /^X\(\/\/\)[^/].*/{
17293             s//\1/
17294             q
17295           }
17296           /^X\(\/\/\)$/{
17297             s//\1/
17298             q
17299           }
17300           /^X\(\/\).*/{
17301             s//\1/
17302             q
17303           }
17304           s/.*/./; q'`
17305       test -d "$as_dir" && break
17306     done
17307     test -z "$as_dirs" || eval "mkdir $as_dirs"
17308   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17309
17310
17311 } # as_fn_mkdir_p
17312 if mkdir -p . 2>/dev/null; then
17313   as_mkdir_p='mkdir -p "$as_dir"'
17314 else
17315   test -d ./-p && rmdir ./-p
17316   as_mkdir_p=false
17317 fi
17318
17319
17320 # as_fn_executable_p FILE
17321 # -----------------------
17322 # Test if FILE is an executable regular file.
17323 as_fn_executable_p ()
17324 {
17325   test -f "$1" && test -x "$1"
17326 } # as_fn_executable_p
17327 as_test_x='test -x'
17328 as_executable_p=as_fn_executable_p
17329
17330 # Sed expression to map a string onto a valid CPP name.
17331 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17332
17333 # Sed expression to map a string onto a valid variable name.
17334 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17335
17336
17337 exec 6>&1
17338 ## ----------------------------------- ##
17339 ## Main body of $CONFIG_STATUS script. ##
17340 ## ----------------------------------- ##
17341 _ASEOF
17342 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17343
17344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17345 # Save the log message, to keep $0 and so on meaningful, and to
17346 # report actual input values of CONFIG_FILES etc. instead of their
17347 # values after options handling.
17348 ac_log="
17349 This file was extended by gprofng $as_me 2.38.50, which was
17350 generated by GNU Autoconf 2.69.  Invocation command line was
17351
17352   CONFIG_FILES    = $CONFIG_FILES
17353   CONFIG_HEADERS  = $CONFIG_HEADERS
17354   CONFIG_LINKS    = $CONFIG_LINKS
17355   CONFIG_COMMANDS = $CONFIG_COMMANDS
17356   $ $0 $@
17357
17358 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17359 "
17360
17361 _ACEOF
17362
17363 case $ac_config_files in *"
17364 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17365 esac
17366
17367 case $ac_config_headers in *"
17368 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17369 esac
17370
17371
17372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17373 # Files that config.status was made for.
17374 config_files="$ac_config_files"
17375 config_headers="$ac_config_headers"
17376 config_commands="$ac_config_commands"
17377
17378 _ACEOF
17379
17380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17381 ac_cs_usage="\
17382 \`$as_me' instantiates files and other configuration actions
17383 from templates according to the current configuration.  Unless the files
17384 and actions are specified as TAGs, all are instantiated by default.
17385
17386 Usage: $0 [OPTION]... [TAG]...
17387
17388   -h, --help       print this help, then exit
17389   -V, --version    print version number and configuration settings, then exit
17390       --config     print configuration, then exit
17391   -q, --quiet, --silent
17392                    do not print progress messages
17393   -d, --debug      don't remove temporary files
17394       --recheck    update $as_me by reconfiguring in the same conditions
17395       --file=FILE[:TEMPLATE]
17396                    instantiate the configuration file FILE
17397       --header=FILE[:TEMPLATE]
17398                    instantiate the configuration header FILE
17399
17400 Configuration files:
17401 $config_files
17402
17403 Configuration headers:
17404 $config_headers
17405
17406 Configuration commands:
17407 $config_commands
17408
17409 Report bugs to the package provider."
17410
17411 _ACEOF
17412 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17413 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17414 ac_cs_version="\\
17415 gprofng config.status 2.38.50
17416 configured by $0, generated by GNU Autoconf 2.69,
17417   with options \\"\$ac_cs_config\\"
17418
17419 Copyright (C) 2012 Free Software Foundation, Inc.
17420 This config.status script is free software; the Free Software Foundation
17421 gives unlimited permission to copy, distribute and modify it."
17422
17423 ac_pwd='$ac_pwd'
17424 srcdir='$srcdir'
17425 INSTALL='$INSTALL'
17426 MKDIR_P='$MKDIR_P'
17427 AWK='$AWK'
17428 test -n "\$AWK" || AWK=awk
17429 _ACEOF
17430
17431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17432 # The default lists apply if the user does not specify any file.
17433 ac_need_defaults=:
17434 while test $# != 0
17435 do
17436   case $1 in
17437   --*=?*)
17438     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17439     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17440     ac_shift=:
17441     ;;
17442   --*=)
17443     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17444     ac_optarg=
17445     ac_shift=:
17446     ;;
17447   *)
17448     ac_option=$1
17449     ac_optarg=$2
17450     ac_shift=shift
17451     ;;
17452   esac
17453
17454   case $ac_option in
17455   # Handling of the options.
17456   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17457     ac_cs_recheck=: ;;
17458   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17459     $as_echo "$ac_cs_version"; exit ;;
17460   --config | --confi | --conf | --con | --co | --c )
17461     $as_echo "$ac_cs_config"; exit ;;
17462   --debug | --debu | --deb | --de | --d | -d )
17463     debug=: ;;
17464   --file | --fil | --fi | --f )
17465     $ac_shift
17466     case $ac_optarg in
17467     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17468     '') as_fn_error $? "missing file argument" ;;
17469     esac
17470     as_fn_append CONFIG_FILES " '$ac_optarg'"
17471     ac_need_defaults=false;;
17472   --header | --heade | --head | --hea )
17473     $ac_shift
17474     case $ac_optarg in
17475     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17476     esac
17477     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17478     ac_need_defaults=false;;
17479   --he | --h)
17480     # Conflict between --help and --header
17481     as_fn_error $? "ambiguous option: \`$1'
17482 Try \`$0 --help' for more information.";;
17483   --help | --hel | -h )
17484     $as_echo "$ac_cs_usage"; exit ;;
17485   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17486   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17487     ac_cs_silent=: ;;
17488
17489   # This is an error.
17490   -*) as_fn_error $? "unrecognized option: \`$1'
17491 Try \`$0 --help' for more information." ;;
17492
17493   *) as_fn_append ac_config_targets " $1"
17494      ac_need_defaults=false ;;
17495
17496   esac
17497   shift
17498 done
17499
17500 ac_configure_extra_args=
17501
17502 if $ac_cs_silent; then
17503   exec 6>/dev/null
17504   ac_configure_extra_args="$ac_configure_extra_args --silent"
17505 fi
17506
17507 _ACEOF
17508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17509 if \$ac_cs_recheck; then
17510   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17511   shift
17512   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17513   CONFIG_SHELL='$SHELL'
17514   export CONFIG_SHELL
17515   exec "\$@"
17516 fi
17517
17518 _ACEOF
17519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17520 exec 5>>config.log
17521 {
17522   echo
17523   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17524 ## Running $as_me. ##
17525 _ASBOX
17526   $as_echo "$ac_log"
17527 } >&5
17528
17529 _ACEOF
17530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17531 #
17532 # INIT-COMMANDS
17533 #
17534 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17535
17536
17537 # The HP-UX ksh and POSIX shell print the target directory to stdout
17538 # if CDPATH is set.
17539 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17540
17541 sed_quote_subst='$sed_quote_subst'
17542 double_quote_subst='$double_quote_subst'
17543 delay_variable_subst='$delay_variable_subst'
17544 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17545 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17546 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17547 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17548 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17549 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17550 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17551 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17552 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17553 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17554 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17555 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17556 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17557 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17558 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17559 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17560 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17561 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17562 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17563 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17564 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17565 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17566 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17567 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17568 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17569 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17570 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17571 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17572 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17573 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17574 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17575 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17576 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17577 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17578 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17579 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17580 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17581 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17582 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17583 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17584 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17585 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17586 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17587 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17588 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17589 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17590 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17591 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17592 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"`'
17593 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17594 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17595 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17596 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17597 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17598 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17599 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17600 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17601 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17602 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17603 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17604 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17605 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17606 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17607 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17608 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17609 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17610 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17611 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17612 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17613 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17614 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17615 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17616 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17617 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17618 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17619 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17620 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17621 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17622 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17623 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17624 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17625 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17626 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17627 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17628 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17629 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17630 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17631 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17632 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17633 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17634 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17635 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17636 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17637 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17638 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17639 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17640 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17641 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17642 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17643 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17644 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17645 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17646 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17647 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17648 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17649 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17650 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17651 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17652 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17653 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17654 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17655 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17656 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17657 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17658 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17659 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17660 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17661 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17662 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17663 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17664 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17665 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17666 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17667 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17668 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17669 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17670 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17671 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17672 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17673 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17674 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17675 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17676 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17677 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17678 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17679 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17680 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17681 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17682 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17683 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17684 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17685 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17686 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17687 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17688 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17689 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17690 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17691 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17692 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17693 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17694 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17695 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17696 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17697 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17698 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17699 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17700 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17701 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17702 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17703 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17704 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17705 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17706 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17707 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17708 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17709 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17710 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17711 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17712 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17713 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17714 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17715 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17716 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17717 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17718 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17719
17720 LTCC='$LTCC'
17721 LTCFLAGS='$LTCFLAGS'
17722 compiler='$compiler_DEFAULT'
17723
17724 # A function that is used when there is no print builtin or printf.
17725 func_fallback_echo ()
17726 {
17727   eval 'cat <<_LTECHO_EOF
17728 \$1
17729 _LTECHO_EOF'
17730 }
17731
17732 # Quote evaled strings.
17733 for var in SHELL \
17734 ECHO \
17735 SED \
17736 GREP \
17737 EGREP \
17738 FGREP \
17739 LD \
17740 NM \
17741 LN_S \
17742 lt_SP2NL \
17743 lt_NL2SP \
17744 reload_flag \
17745 OBJDUMP \
17746 deplibs_check_method \
17747 file_magic_cmd \
17748 AR \
17749 AR_FLAGS \
17750 STRIP \
17751 RANLIB \
17752 CC \
17753 CFLAGS \
17754 compiler \
17755 lt_cv_sys_global_symbol_pipe \
17756 lt_cv_sys_global_symbol_to_cdecl \
17757 lt_cv_sys_global_symbol_to_c_name_address \
17758 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17759 lt_prog_compiler_no_builtin_flag \
17760 lt_prog_compiler_wl \
17761 lt_prog_compiler_pic \
17762 lt_prog_compiler_static \
17763 lt_cv_prog_compiler_c_o \
17764 need_locks \
17765 DSYMUTIL \
17766 NMEDIT \
17767 LIPO \
17768 OTOOL \
17769 OTOOL64 \
17770 shrext_cmds \
17771 export_dynamic_flag_spec \
17772 whole_archive_flag_spec \
17773 compiler_needs_object \
17774 with_gnu_ld \
17775 allow_undefined_flag \
17776 no_undefined_flag \
17777 hardcode_libdir_flag_spec \
17778 hardcode_libdir_flag_spec_ld \
17779 hardcode_libdir_separator \
17780 fix_srcfile_path \
17781 exclude_expsyms \
17782 include_expsyms \
17783 file_list_spec \
17784 variables_saved_for_relink \
17785 libname_spec \
17786 library_names_spec \
17787 soname_spec \
17788 install_override_mode \
17789 finish_eval \
17790 old_striplib \
17791 striplib \
17792 compiler_lib_search_dirs \
17793 predep_objects \
17794 postdep_objects \
17795 predeps \
17796 postdeps \
17797 compiler_lib_search_path \
17798 LD_CXX \
17799 reload_flag_CXX \
17800 compiler_CXX \
17801 lt_prog_compiler_no_builtin_flag_CXX \
17802 lt_prog_compiler_wl_CXX \
17803 lt_prog_compiler_pic_CXX \
17804 lt_prog_compiler_static_CXX \
17805 lt_cv_prog_compiler_c_o_CXX \
17806 export_dynamic_flag_spec_CXX \
17807 whole_archive_flag_spec_CXX \
17808 compiler_needs_object_CXX \
17809 with_gnu_ld_CXX \
17810 allow_undefined_flag_CXX \
17811 no_undefined_flag_CXX \
17812 hardcode_libdir_flag_spec_CXX \
17813 hardcode_libdir_flag_spec_ld_CXX \
17814 hardcode_libdir_separator_CXX \
17815 fix_srcfile_path_CXX \
17816 exclude_expsyms_CXX \
17817 include_expsyms_CXX \
17818 file_list_spec_CXX \
17819 compiler_lib_search_dirs_CXX \
17820 predep_objects_CXX \
17821 postdep_objects_CXX \
17822 predeps_CXX \
17823 postdeps_CXX \
17824 compiler_lib_search_path_CXX; do
17825     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17826     *[\\\\\\\`\\"\\\$]*)
17827       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17828       ;;
17829     *)
17830       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17831       ;;
17832     esac
17833 done
17834
17835 # Double-quote double-evaled strings.
17836 for var in reload_cmds \
17837 old_postinstall_cmds \
17838 old_postuninstall_cmds \
17839 old_archive_cmds \
17840 extract_expsyms_cmds \
17841 old_archive_from_new_cmds \
17842 old_archive_from_expsyms_cmds \
17843 archive_cmds \
17844 archive_expsym_cmds \
17845 module_cmds \
17846 module_expsym_cmds \
17847 export_symbols_cmds \
17848 prelink_cmds \
17849 postinstall_cmds \
17850 postuninstall_cmds \
17851 finish_cmds \
17852 sys_lib_search_path_spec \
17853 sys_lib_dlsearch_path_spec \
17854 reload_cmds_CXX \
17855 old_archive_cmds_CXX \
17856 old_archive_from_new_cmds_CXX \
17857 old_archive_from_expsyms_cmds_CXX \
17858 archive_cmds_CXX \
17859 archive_expsym_cmds_CXX \
17860 module_cmds_CXX \
17861 module_expsym_cmds_CXX \
17862 export_symbols_cmds_CXX \
17863 prelink_cmds_CXX; do
17864     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17865     *[\\\\\\\`\\"\\\$]*)
17866       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17867       ;;
17868     *)
17869       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17870       ;;
17871     esac
17872 done
17873
17874 ac_aux_dir='$ac_aux_dir'
17875 xsi_shell='$xsi_shell'
17876 lt_shell_append='$lt_shell_append'
17877
17878 # See if we are running on zsh, and set the options which allow our
17879 # commands through without removal of \ escapes INIT.
17880 if test -n "\${ZSH_VERSION+set}" ; then
17881    setopt NO_GLOB_SUBST
17882 fi
17883
17884
17885     PACKAGE='$PACKAGE'
17886     VERSION='$VERSION'
17887     TIMESTAMP='$TIMESTAMP'
17888     RM='$RM'
17889     ofile='$ofile'
17890
17891
17892
17893
17894
17895
17896 _ACEOF
17897
17898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17899
17900 # Handling of arguments.
17901 for ac_config_target in $ac_config_targets
17902 do
17903   case $ac_config_target in
17904     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17905     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17906     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17907     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17908     "gp-display-html/Makefile") CONFIG_FILES="$CONFIG_FILES gp-display-html/Makefile" ;;
17909     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17910     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:common/config.h.in" ;;
17911
17912   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17913   esac
17914 done
17915
17916
17917 # If the user did not use the arguments to specify the items to instantiate,
17918 # then the envvar interface is used.  Set only those that are not.
17919 # We use the long form for the default assignment because of an extremely
17920 # bizarre bug on SunOS 4.1.3.
17921 if $ac_need_defaults; then
17922   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17923   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17924   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17925 fi
17926
17927 # Have a temporary directory for convenience.  Make it in the build tree
17928 # simply because there is no reason against having it here, and in addition,
17929 # creating and moving files from /tmp can sometimes cause problems.
17930 # Hook for its removal unless debugging.
17931 # Note that there is a small window in which the directory will not be cleaned:
17932 # after its creation but before its name has been assigned to `$tmp'.
17933 $debug ||
17934 {
17935   tmp= ac_tmp=
17936   trap 'exit_status=$?
17937   : "${ac_tmp:=$tmp}"
17938   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17939 ' 0
17940   trap 'as_fn_exit 1' 1 2 13 15
17941 }
17942 # Create a (secure) tmp directory for tmp files.
17943
17944 {
17945   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17946   test -d "$tmp"
17947 }  ||
17948 {
17949   tmp=./conf$$-$RANDOM
17950   (umask 077 && mkdir "$tmp")
17951 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17952 ac_tmp=$tmp
17953
17954 # Set up the scripts for CONFIG_FILES section.
17955 # No need to generate them if there are no CONFIG_FILES.
17956 # This happens for instance with `./config.status config.h'.
17957 if test -n "$CONFIG_FILES"; then
17958
17959
17960 ac_cr=`echo X | tr X '\015'`
17961 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17962 # But we know of no other shell where ac_cr would be empty at this
17963 # point, so we can use a bashism as a fallback.
17964 if test "x$ac_cr" = x; then
17965   eval ac_cr=\$\'\\r\'
17966 fi
17967 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17968 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17969   ac_cs_awk_cr='\\r'
17970 else
17971   ac_cs_awk_cr=$ac_cr
17972 fi
17973
17974 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17975 _ACEOF
17976
17977
17978 {
17979   echo "cat >conf$$subs.awk <<_ACEOF" &&
17980   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17981   echo "_ACEOF"
17982 } >conf$$subs.sh ||
17983   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17984 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17985 ac_delim='%!_!# '
17986 for ac_last_try in false false false false false :; do
17987   . ./conf$$subs.sh ||
17988     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17989
17990   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17991   if test $ac_delim_n = $ac_delim_num; then
17992     break
17993   elif $ac_last_try; then
17994     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17995   else
17996     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17997   fi
17998 done
17999 rm -f conf$$subs.sh
18000
18001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18002 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18003 _ACEOF
18004 sed -n '
18005 h
18006 s/^/S["/; s/!.*/"]=/
18007 p
18008 g
18009 s/^[^!]*!//
18010 :repl
18011 t repl
18012 s/'"$ac_delim"'$//
18013 t delim
18014 :nl
18015 h
18016 s/\(.\{148\}\)..*/\1/
18017 t more1
18018 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18019 p
18020 n
18021 b repl
18022 :more1
18023 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18024 p
18025 g
18026 s/.\{148\}//
18027 t nl
18028 :delim
18029 h
18030 s/\(.\{148\}\)..*/\1/
18031 t more2
18032 s/["\\]/\\&/g; s/^/"/; s/$/"/
18033 p
18034 b
18035 :more2
18036 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18037 p
18038 g
18039 s/.\{148\}//
18040 t delim
18041 ' <conf$$subs.awk | sed '
18042 /^[^""]/{
18043   N
18044   s/\n//
18045 }
18046 ' >>$CONFIG_STATUS || ac_write_fail=1
18047 rm -f conf$$subs.awk
18048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18049 _ACAWK
18050 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18051   for (key in S) S_is_set[key] = 1
18052   FS = "\a"
18053
18054 }
18055 {
18056   line = $ 0
18057   nfields = split(line, field, "@")
18058   substed = 0
18059   len = length(field[1])
18060   for (i = 2; i < nfields; i++) {
18061     key = field[i]
18062     keylen = length(key)
18063     if (S_is_set[key]) {
18064       value = S[key]
18065       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18066       len += length(value) + length(field[++i])
18067       substed = 1
18068     } else
18069       len += 1 + keylen
18070   }
18071
18072   print line
18073 }
18074
18075 _ACAWK
18076 _ACEOF
18077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18078 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18079   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18080 else
18081   cat
18082 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18083   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18084 _ACEOF
18085
18086 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18087 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18088 # trailing colons and then remove the whole line if VPATH becomes empty
18089 # (actually we leave an empty line to preserve line numbers).
18090 if test "x$srcdir" = x.; then
18091   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18092 h
18093 s///
18094 s/^/:/
18095 s/[      ]*$/:/
18096 s/:\$(srcdir):/:/g
18097 s/:\${srcdir}:/:/g
18098 s/:@srcdir@:/:/g
18099 s/^:*//
18100 s/:*$//
18101 x
18102 s/\(=[   ]*\).*/\1/
18103 G
18104 s/\n//
18105 s/^[^=]*=[       ]*$//
18106 }'
18107 fi
18108
18109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18110 fi # test -n "$CONFIG_FILES"
18111
18112 # Set up the scripts for CONFIG_HEADERS section.
18113 # No need to generate them if there are no CONFIG_HEADERS.
18114 # This happens for instance with `./config.status Makefile'.
18115 if test -n "$CONFIG_HEADERS"; then
18116 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18117 BEGIN {
18118 _ACEOF
18119
18120 # Transform confdefs.h into an awk script `defines.awk', embedded as
18121 # here-document in config.status, that substitutes the proper values into
18122 # config.h.in to produce config.h.
18123
18124 # Create a delimiter string that does not exist in confdefs.h, to ease
18125 # handling of long lines.
18126 ac_delim='%!_!# '
18127 for ac_last_try in false false :; do
18128   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18129   if test -z "$ac_tt"; then
18130     break
18131   elif $ac_last_try; then
18132     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18133   else
18134     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18135   fi
18136 done
18137
18138 # For the awk script, D is an array of macro values keyed by name,
18139 # likewise P contains macro parameters if any.  Preserve backslash
18140 # newline sequences.
18141
18142 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18143 sed -n '
18144 s/.\{148\}/&'"$ac_delim"'/g
18145 t rset
18146 :rset
18147 s/^[     ]*#[    ]*define[       ][      ]*/ /
18148 t def
18149 d
18150 :def
18151 s/\\$//
18152 t bsnl
18153 s/["\\]/\\&/g
18154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18155 D["\1"]=" \3"/p
18156 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18157 d
18158 :bsnl
18159 s/["\\]/\\&/g
18160 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18161 D["\1"]=" \3\\\\\\n"\\/p
18162 t cont
18163 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18164 t cont
18165 d
18166 :cont
18167 n
18168 s/.\{148\}/&'"$ac_delim"'/g
18169 t clear
18170 :clear
18171 s/\\$//
18172 t bsnlc
18173 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18174 d
18175 :bsnlc
18176 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18177 b cont
18178 ' <confdefs.h | sed '
18179 s/'"$ac_delim"'/"\\\
18180 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18181
18182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18183   for (key in D) D_is_set[key] = 1
18184   FS = "\a"
18185 }
18186 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18187   line = \$ 0
18188   split(line, arg, " ")
18189   if (arg[1] == "#") {
18190     defundef = arg[2]
18191     mac1 = arg[3]
18192   } else {
18193     defundef = substr(arg[1], 2)
18194     mac1 = arg[2]
18195   }
18196   split(mac1, mac2, "(") #)
18197   macro = mac2[1]
18198   prefix = substr(line, 1, index(line, defundef) - 1)
18199   if (D_is_set[macro]) {
18200     # Preserve the white space surrounding the "#".
18201     print prefix "define", macro P[macro] D[macro]
18202     next
18203   } else {
18204     # Replace #undef with comments.  This is necessary, for example,
18205     # in the case of _POSIX_SOURCE, which is predefined and required
18206     # on some systems where configure will not decide to define it.
18207     if (defundef == "undef") {
18208       print "/*", prefix defundef, macro, "*/"
18209       next
18210     }
18211   }
18212 }
18213 { print }
18214 _ACAWK
18215 _ACEOF
18216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18217   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18218 fi # test -n "$CONFIG_HEADERS"
18219
18220
18221 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18222 shift
18223 for ac_tag
18224 do
18225   case $ac_tag in
18226   :[FHLC]) ac_mode=$ac_tag; continue;;
18227   esac
18228   case $ac_mode$ac_tag in
18229   :[FHL]*:*);;
18230   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18231   :[FH]-) ac_tag=-:-;;
18232   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18233   esac
18234   ac_save_IFS=$IFS
18235   IFS=:
18236   set x $ac_tag
18237   IFS=$ac_save_IFS
18238   shift
18239   ac_file=$1
18240   shift
18241
18242   case $ac_mode in
18243   :L) ac_source=$1;;
18244   :[FH])
18245     ac_file_inputs=
18246     for ac_f
18247     do
18248       case $ac_f in
18249       -) ac_f="$ac_tmp/stdin";;
18250       *) # Look for the file first in the build tree, then in the source tree
18251          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18252          # because $ac_f cannot contain `:'.
18253          test -f "$ac_f" ||
18254            case $ac_f in
18255            [\\/$]*) false;;
18256            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18257            esac ||
18258            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18259       esac
18260       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18261       as_fn_append ac_file_inputs " '$ac_f'"
18262     done
18263
18264     # Let's still pretend it is `configure' which instantiates (i.e., don't
18265     # use $as_me), people would be surprised to read:
18266     #    /* config.h.  Generated by config.status.  */
18267     configure_input='Generated from '`
18268           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18269         `' by configure.'
18270     if test x"$ac_file" != x-; then
18271       configure_input="$ac_file.  $configure_input"
18272       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18273 $as_echo "$as_me: creating $ac_file" >&6;}
18274     fi
18275     # Neutralize special characters interpreted by sed in replacement strings.
18276     case $configure_input in #(
18277     *\&* | *\|* | *\\* )
18278        ac_sed_conf_input=`$as_echo "$configure_input" |
18279        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18280     *) ac_sed_conf_input=$configure_input;;
18281     esac
18282
18283     case $ac_tag in
18284     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18285       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18286     esac
18287     ;;
18288   esac
18289
18290   ac_dir=`$as_dirname -- "$ac_file" ||
18291 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18292          X"$ac_file" : 'X\(//\)[^/]' \| \
18293          X"$ac_file" : 'X\(//\)$' \| \
18294          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18295 $as_echo X"$ac_file" |
18296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18297             s//\1/
18298             q
18299           }
18300           /^X\(\/\/\)[^/].*/{
18301             s//\1/
18302             q
18303           }
18304           /^X\(\/\/\)$/{
18305             s//\1/
18306             q
18307           }
18308           /^X\(\/\).*/{
18309             s//\1/
18310             q
18311           }
18312           s/.*/./; q'`
18313   as_dir="$ac_dir"; as_fn_mkdir_p
18314   ac_builddir=.
18315
18316 case "$ac_dir" in
18317 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18318 *)
18319   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18320   # A ".." for each directory in $ac_dir_suffix.
18321   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18322   case $ac_top_builddir_sub in
18323   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18324   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18325   esac ;;
18326 esac
18327 ac_abs_top_builddir=$ac_pwd
18328 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18329 # for backward compatibility:
18330 ac_top_builddir=$ac_top_build_prefix
18331
18332 case $srcdir in
18333   .)  # We are building in place.
18334     ac_srcdir=.
18335     ac_top_srcdir=$ac_top_builddir_sub
18336     ac_abs_top_srcdir=$ac_pwd ;;
18337   [\\/]* | ?:[\\/]* )  # Absolute name.
18338     ac_srcdir=$srcdir$ac_dir_suffix;
18339     ac_top_srcdir=$srcdir
18340     ac_abs_top_srcdir=$srcdir ;;
18341   *) # Relative name.
18342     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18343     ac_top_srcdir=$ac_top_build_prefix$srcdir
18344     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18345 esac
18346 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18347
18348
18349   case $ac_mode in
18350   :F)
18351   #
18352   # CONFIG_FILE
18353   #
18354
18355   case $INSTALL in
18356   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18357   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18358   esac
18359   ac_MKDIR_P=$MKDIR_P
18360   case $MKDIR_P in
18361   [\\/$]* | ?:[\\/]* ) ;;
18362   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18363   esac
18364 _ACEOF
18365
18366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18367 # If the template does not know about datarootdir, expand it.
18368 # FIXME: This hack should be removed a few years after 2.60.
18369 ac_datarootdir_hack=; ac_datarootdir_seen=
18370 ac_sed_dataroot='
18371 /datarootdir/ {
18372   p
18373   q
18374 }
18375 /@datadir@/p
18376 /@docdir@/p
18377 /@infodir@/p
18378 /@localedir@/p
18379 /@mandir@/p'
18380 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18381 *datarootdir*) ac_datarootdir_seen=yes;;
18382 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18383   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18384 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18385 _ACEOF
18386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18387   ac_datarootdir_hack='
18388   s&@datadir@&$datadir&g
18389   s&@docdir@&$docdir&g
18390   s&@infodir@&$infodir&g
18391   s&@localedir@&$localedir&g
18392   s&@mandir@&$mandir&g
18393   s&\\\${datarootdir}&$datarootdir&g' ;;
18394 esac
18395 _ACEOF
18396
18397 # Neutralize VPATH when `$srcdir' = `.'.
18398 # Shell code in configure.ac might set extrasub.
18399 # FIXME: do we really want to maintain this feature?
18400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18401 ac_sed_extra="$ac_vpsub
18402 $extrasub
18403 _ACEOF
18404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18405 :t
18406 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18407 s|@configure_input@|$ac_sed_conf_input|;t t
18408 s&@top_builddir@&$ac_top_builddir_sub&;t t
18409 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18410 s&@srcdir@&$ac_srcdir&;t t
18411 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18412 s&@top_srcdir@&$ac_top_srcdir&;t t
18413 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18414 s&@builddir@&$ac_builddir&;t t
18415 s&@abs_builddir@&$ac_abs_builddir&;t t
18416 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18417 s&@INSTALL@&$ac_INSTALL&;t t
18418 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18419 $ac_datarootdir_hack
18420 "
18421 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18422   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18423
18424 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18425   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18426   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18427       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18428   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18429 which seems to be undefined.  Please make sure it is defined" >&5
18430 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18431 which seems to be undefined.  Please make sure it is defined" >&2;}
18432
18433   rm -f "$ac_tmp/stdin"
18434   case $ac_file in
18435   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18436   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18437   esac \
18438   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18439  ;;
18440   :H)
18441   #
18442   # CONFIG_HEADER
18443   #
18444   if test x"$ac_file" != x-; then
18445     {
18446       $as_echo "/* $configure_input  */" \
18447       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18448     } >"$ac_tmp/config.h" \
18449       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18450     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18451       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18452 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18453     else
18454       rm -f "$ac_file"
18455       mv "$ac_tmp/config.h" "$ac_file" \
18456         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18457     fi
18458   else
18459     $as_echo "/* $configure_input  */" \
18460       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18461       || as_fn_error $? "could not create -" "$LINENO" 5
18462   fi
18463 # Compute "$ac_file"'s index in $config_headers.
18464 _am_arg="$ac_file"
18465 _am_stamp_count=1
18466 for _am_header in $config_headers :; do
18467   case $_am_header in
18468     $_am_arg | $_am_arg:* )
18469       break ;;
18470     * )
18471       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18472   esac
18473 done
18474 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18475 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18476          X"$_am_arg" : 'X\(//\)[^/]' \| \
18477          X"$_am_arg" : 'X\(//\)$' \| \
18478          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18479 $as_echo X"$_am_arg" |
18480     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18481             s//\1/
18482             q
18483           }
18484           /^X\(\/\/\)[^/].*/{
18485             s//\1/
18486             q
18487           }
18488           /^X\(\/\/\)$/{
18489             s//\1/
18490             q
18491           }
18492           /^X\(\/\).*/{
18493             s//\1/
18494             q
18495           }
18496           s/.*/./; q'`/stamp-h$_am_stamp_count
18497  ;;
18498
18499   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18500 $as_echo "$as_me: executing $ac_file commands" >&6;}
18501  ;;
18502   esac
18503
18504
18505   case $ac_file$ac_mode in
18506     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18507   # Older Autoconf quotes --file arguments for eval, but not when files
18508   # are listed without --file.  Let's play safe and only enable the eval
18509   # if we detect the quoting.
18510   case $CONFIG_FILES in
18511   *\'*) eval set x "$CONFIG_FILES" ;;
18512   *)   set x $CONFIG_FILES ;;
18513   esac
18514   shift
18515   for mf
18516   do
18517     # Strip MF so we end up with the name of the file.
18518     mf=`echo "$mf" | sed -e 's/:.*$//'`
18519     # Check whether this is an Automake generated Makefile or not.
18520     # We used to match only the files named 'Makefile.in', but
18521     # some people rename them; so instead we look at the file content.
18522     # Grep'ing the first line is not enough: some people post-process
18523     # each Makefile.in and add a new line on top of each file to say so.
18524     # Grep'ing the whole file is not good either: AIX grep has a line
18525     # limit of 2048, but all sed's we know have understand at least 4000.
18526     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18527       dirpart=`$as_dirname -- "$mf" ||
18528 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18529          X"$mf" : 'X\(//\)[^/]' \| \
18530          X"$mf" : 'X\(//\)$' \| \
18531          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18532 $as_echo X"$mf" |
18533     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18534             s//\1/
18535             q
18536           }
18537           /^X\(\/\/\)[^/].*/{
18538             s//\1/
18539             q
18540           }
18541           /^X\(\/\/\)$/{
18542             s//\1/
18543             q
18544           }
18545           /^X\(\/\).*/{
18546             s//\1/
18547             q
18548           }
18549           s/.*/./; q'`
18550     else
18551       continue
18552     fi
18553     # Extract the definition of DEPDIR, am__include, and am__quote
18554     # from the Makefile without running 'make'.
18555     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18556     test -z "$DEPDIR" && continue
18557     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18558     test -z "$am__include" && continue
18559     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18560     # Find all dependency output files, they are included files with
18561     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18562     # simplest approach to changing $(DEPDIR) to its actual value in the
18563     # expansion.
18564     for file in `sed -n "
18565       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18566          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18567       # Make sure the directory exists.
18568       test -f "$dirpart/$file" && continue
18569       fdir=`$as_dirname -- "$file" ||
18570 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18571          X"$file" : 'X\(//\)[^/]' \| \
18572          X"$file" : 'X\(//\)$' \| \
18573          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18574 $as_echo X"$file" |
18575     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18576             s//\1/
18577             q
18578           }
18579           /^X\(\/\/\)[^/].*/{
18580             s//\1/
18581             q
18582           }
18583           /^X\(\/\/\)$/{
18584             s//\1/
18585             q
18586           }
18587           /^X\(\/\).*/{
18588             s//\1/
18589             q
18590           }
18591           s/.*/./; q'`
18592       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18593       # echo "creating $dirpart/$file"
18594       echo '# dummy' > "$dirpart/$file"
18595     done
18596   done
18597 }
18598  ;;
18599     "libtool":C)
18600
18601     # See if we are running on zsh, and set the options which allow our
18602     # commands through without removal of \ escapes.
18603     if test -n "${ZSH_VERSION+set}" ; then
18604       setopt NO_GLOB_SUBST
18605     fi
18606
18607     cfgfile="${ofile}T"
18608     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18609     $RM "$cfgfile"
18610
18611     cat <<_LT_EOF >> "$cfgfile"
18612 #! $SHELL
18613
18614 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18615 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18616 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18617 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18618 #
18619 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18620 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18621 #   Written by Gordon Matzigkeit, 1996
18622 #
18623 #   This file is part of GNU Libtool.
18624 #
18625 # GNU Libtool is free software; you can redistribute it and/or
18626 # modify it under the terms of the GNU General Public License as
18627 # published by the Free Software Foundation; either version 2 of
18628 # the License, or (at your option) any later version.
18629 #
18630 # As a special exception to the GNU General Public License,
18631 # if you distribute this file as part of a program or library that
18632 # is built using GNU Libtool, you may include this file under the
18633 # same distribution terms that you use for the rest of that program.
18634 #
18635 # GNU Libtool is distributed in the hope that it will be useful,
18636 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18637 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18638 # GNU General Public License for more details.
18639 #
18640 # You should have received a copy of the GNU General Public License
18641 # along with GNU Libtool; see the file COPYING.  If not, a copy
18642 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18643 # obtained by writing to the Free Software Foundation, Inc.,
18644 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18645
18646
18647 # The names of the tagged configurations supported by this script.
18648 available_tags="CXX "
18649
18650 # ### BEGIN LIBTOOL CONFIG
18651
18652 # Whether or not to build shared libraries.
18653 build_libtool_libs=$enable_shared
18654
18655 # Which release of libtool.m4 was used?
18656 macro_version=$macro_version
18657 macro_revision=$macro_revision
18658
18659 # Whether or not to build static libraries.
18660 build_old_libs=$enable_static
18661
18662 # What type of objects to build.
18663 pic_mode=$pic_mode
18664
18665 # Whether or not to optimize for fast installation.
18666 fast_install=$enable_fast_install
18667
18668 # Shell to use when invoking shell scripts.
18669 SHELL=$lt_SHELL
18670
18671 # An echo program that protects backslashes.
18672 ECHO=$lt_ECHO
18673
18674 # The host system.
18675 host_alias=$host_alias
18676 host=$host
18677 host_os=$host_os
18678
18679 # The build system.
18680 build_alias=$build_alias
18681 build=$build
18682 build_os=$build_os
18683
18684 # A sed program that does not truncate output.
18685 SED=$lt_SED
18686
18687 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18688 Xsed="\$SED -e 1s/^X//"
18689
18690 # A grep program that handles long lines.
18691 GREP=$lt_GREP
18692
18693 # An ERE matcher.
18694 EGREP=$lt_EGREP
18695
18696 # A literal string matcher.
18697 FGREP=$lt_FGREP
18698
18699 # A BSD- or MS-compatible name lister.
18700 NM=$lt_NM
18701
18702 # Whether we need soft or hard links.
18703 LN_S=$lt_LN_S
18704
18705 # What is the maximum length of a command?
18706 max_cmd_len=$max_cmd_len
18707
18708 # Object file suffix (normally "o").
18709 objext=$ac_objext
18710
18711 # Executable file suffix (normally "").
18712 exeext=$exeext
18713
18714 # whether the shell understands "unset".
18715 lt_unset=$lt_unset
18716
18717 # turn spaces into newlines.
18718 SP2NL=$lt_lt_SP2NL
18719
18720 # turn newlines into spaces.
18721 NL2SP=$lt_lt_NL2SP
18722
18723 # An object symbol dumper.
18724 OBJDUMP=$lt_OBJDUMP
18725
18726 # Method to check whether dependent libraries are shared objects.
18727 deplibs_check_method=$lt_deplibs_check_method
18728
18729 # Command to use when deplibs_check_method == "file_magic".
18730 file_magic_cmd=$lt_file_magic_cmd
18731
18732 # The archiver.
18733 AR=$lt_AR
18734 AR_FLAGS=$lt_AR_FLAGS
18735
18736 # A symbol stripping program.
18737 STRIP=$lt_STRIP
18738
18739 # Commands used to install an old-style archive.
18740 RANLIB=$lt_RANLIB
18741 old_postinstall_cmds=$lt_old_postinstall_cmds
18742 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18743
18744 # Whether to use a lock for old archive extraction.
18745 lock_old_archive_extraction=$lock_old_archive_extraction
18746
18747 # A C compiler.
18748 LTCC=$lt_CC
18749
18750 # LTCC compiler flags.
18751 LTCFLAGS=$lt_CFLAGS
18752
18753 # Take the output of nm and produce a listing of raw symbols and C names.
18754 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18755
18756 # Transform the output of nm in a proper C declaration.
18757 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18758
18759 # Transform the output of nm in a C name address pair.
18760 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18761
18762 # Transform the output of nm in a C name address pair when lib prefix is needed.
18763 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18764
18765 # The name of the directory that contains temporary libtool files.
18766 objdir=$objdir
18767
18768 # Used to examine libraries when file_magic_cmd begins with "file".
18769 MAGIC_CMD=$MAGIC_CMD
18770
18771 # Must we lock files when doing compilation?
18772 need_locks=$lt_need_locks
18773
18774 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18775 DSYMUTIL=$lt_DSYMUTIL
18776
18777 # Tool to change global to local symbols on Mac OS X.
18778 NMEDIT=$lt_NMEDIT
18779
18780 # Tool to manipulate fat objects and archives on Mac OS X.
18781 LIPO=$lt_LIPO
18782
18783 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18784 OTOOL=$lt_OTOOL
18785
18786 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18787 OTOOL64=$lt_OTOOL64
18788
18789 # Old archive suffix (normally "a").
18790 libext=$libext
18791
18792 # Shared library suffix (normally ".so").
18793 shrext_cmds=$lt_shrext_cmds
18794
18795 # The commands to extract the exported symbol list from a shared archive.
18796 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18797
18798 # Variables whose values should be saved in libtool wrapper scripts and
18799 # restored at link time.
18800 variables_saved_for_relink=$lt_variables_saved_for_relink
18801
18802 # Do we need the "lib" prefix for modules?
18803 need_lib_prefix=$need_lib_prefix
18804
18805 # Do we need a version for libraries?
18806 need_version=$need_version
18807
18808 # Library versioning type.
18809 version_type=$version_type
18810
18811 # Shared library runtime path variable.
18812 runpath_var=$runpath_var
18813
18814 # Shared library path variable.
18815 shlibpath_var=$shlibpath_var
18816
18817 # Is shlibpath searched before the hard-coded library search path?
18818 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18819
18820 # Format of library name prefix.
18821 libname_spec=$lt_libname_spec
18822
18823 # List of archive names.  First name is the real one, the rest are links.
18824 # The last name is the one that the linker finds with -lNAME
18825 library_names_spec=$lt_library_names_spec
18826
18827 # The coded name of the library, if different from the real name.
18828 soname_spec=$lt_soname_spec
18829
18830 # Permission mode override for installation of shared libraries.
18831 install_override_mode=$lt_install_override_mode
18832
18833 # Command to use after installation of a shared archive.
18834 postinstall_cmds=$lt_postinstall_cmds
18835
18836 # Command to use after uninstallation of a shared archive.
18837 postuninstall_cmds=$lt_postuninstall_cmds
18838
18839 # Commands used to finish a libtool library installation in a directory.
18840 finish_cmds=$lt_finish_cmds
18841
18842 # As "finish_cmds", except a single script fragment to be evaled but
18843 # not shown.
18844 finish_eval=$lt_finish_eval
18845
18846 # Whether we should hardcode library paths into libraries.
18847 hardcode_into_libs=$hardcode_into_libs
18848
18849 # Compile-time system search path for libraries.
18850 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18851
18852 # Run-time system search path for libraries.
18853 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18854
18855 # Whether dlopen is supported.
18856 dlopen_support=$enable_dlopen
18857
18858 # Whether dlopen of programs is supported.
18859 dlopen_self=$enable_dlopen_self
18860
18861 # Whether dlopen of statically linked programs is supported.
18862 dlopen_self_static=$enable_dlopen_self_static
18863
18864 # Commands to strip libraries.
18865 old_striplib=$lt_old_striplib
18866 striplib=$lt_striplib
18867
18868
18869 # The linker used to build libraries.
18870 LD=$lt_LD
18871
18872 # How to create reloadable object files.
18873 reload_flag=$lt_reload_flag
18874 reload_cmds=$lt_reload_cmds
18875
18876 # Commands used to build an old-style archive.
18877 old_archive_cmds=$lt_old_archive_cmds
18878
18879 # A language specific compiler.
18880 CC=$lt_compiler
18881
18882 # Is the compiler the GNU compiler?
18883 with_gcc=$GCC
18884
18885 # Compiler flag to turn off builtin functions.
18886 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18887
18888 # How to pass a linker flag through the compiler.
18889 wl=$lt_lt_prog_compiler_wl
18890
18891 # Additional compiler flags for building library objects.
18892 pic_flag=$lt_lt_prog_compiler_pic
18893
18894 # Compiler flag to prevent dynamic linking.
18895 link_static_flag=$lt_lt_prog_compiler_static
18896
18897 # Does compiler simultaneously support -c and -o options?
18898 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18899
18900 # Whether or not to add -lc for building shared libraries.
18901 build_libtool_need_lc=$archive_cmds_need_lc
18902
18903 # Whether or not to disallow shared libs when runtime libs are static.
18904 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18905
18906 # Compiler flag to allow reflexive dlopens.
18907 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18908
18909 # Compiler flag to generate shared objects directly from archives.
18910 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18911
18912 # Whether the compiler copes with passing no objects directly.
18913 compiler_needs_object=$lt_compiler_needs_object
18914
18915 # Create an old-style archive from a shared archive.
18916 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18917
18918 # Create a temporary old-style archive to link instead of a shared archive.
18919 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18920
18921 # Commands used to build a shared archive.
18922 archive_cmds=$lt_archive_cmds
18923 archive_expsym_cmds=$lt_archive_expsym_cmds
18924
18925 # Commands used to build a loadable module if different from building
18926 # a shared archive.
18927 module_cmds=$lt_module_cmds
18928 module_expsym_cmds=$lt_module_expsym_cmds
18929
18930 # Whether we are building with GNU ld or not.
18931 with_gnu_ld=$lt_with_gnu_ld
18932
18933 # Flag that allows shared libraries with undefined symbols to be built.
18934 allow_undefined_flag=$lt_allow_undefined_flag
18935
18936 # Flag that enforces no undefined symbols.
18937 no_undefined_flag=$lt_no_undefined_flag
18938
18939 # Flag to hardcode \$libdir into a binary during linking.
18940 # This must work even if \$libdir does not exist
18941 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18942
18943 # If ld is used when linking, flag to hardcode \$libdir into a binary
18944 # during linking.  This must work even if \$libdir does not exist.
18945 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18946
18947 # Whether we need a single "-rpath" flag with a separated argument.
18948 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18949
18950 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18951 # DIR into the resulting binary.
18952 hardcode_direct=$hardcode_direct
18953
18954 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18955 # DIR into the resulting binary and the resulting library dependency is
18956 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18957 # library is relocated.
18958 hardcode_direct_absolute=$hardcode_direct_absolute
18959
18960 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18961 # into the resulting binary.
18962 hardcode_minus_L=$hardcode_minus_L
18963
18964 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18965 # into the resulting binary.
18966 hardcode_shlibpath_var=$hardcode_shlibpath_var
18967
18968 # Set to "yes" if building a shared library automatically hardcodes DIR
18969 # into the library and all subsequent libraries and executables linked
18970 # against it.
18971 hardcode_automatic=$hardcode_automatic
18972
18973 # Set to yes if linker adds runtime paths of dependent libraries
18974 # to runtime path list.
18975 inherit_rpath=$inherit_rpath
18976
18977 # Whether libtool must link a program against all its dependency libraries.
18978 link_all_deplibs=$link_all_deplibs
18979
18980 # Fix the shell variable \$srcfile for the compiler.
18981 fix_srcfile_path=$lt_fix_srcfile_path
18982
18983 # Set to "yes" if exported symbols are required.
18984 always_export_symbols=$always_export_symbols
18985
18986 # The commands to list exported symbols.
18987 export_symbols_cmds=$lt_export_symbols_cmds
18988
18989 # Symbols that should not be listed in the preloaded symbols.
18990 exclude_expsyms=$lt_exclude_expsyms
18991
18992 # Symbols that must always be exported.
18993 include_expsyms=$lt_include_expsyms
18994
18995 # Commands necessary for linking programs (against libraries) with templates.
18996 prelink_cmds=$lt_prelink_cmds
18997
18998 # Specify filename containing input files.
18999 file_list_spec=$lt_file_list_spec
19000
19001 # How to hardcode a shared library path into an executable.
19002 hardcode_action=$hardcode_action
19003
19004 # The directories searched by this compiler when creating a shared library.
19005 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19006
19007 # Dependencies to place before and after the objects being linked to
19008 # create a shared library.
19009 predep_objects=$lt_predep_objects
19010 postdep_objects=$lt_postdep_objects
19011 predeps=$lt_predeps
19012 postdeps=$lt_postdeps
19013
19014 # The library search path used internally by the compiler when linking
19015 # a shared library.
19016 compiler_lib_search_path=$lt_compiler_lib_search_path
19017
19018 # ### END LIBTOOL CONFIG
19019
19020 _LT_EOF
19021
19022   case $host_os in
19023   aix3*)
19024     cat <<\_LT_EOF >> "$cfgfile"
19025 # AIX sometimes has problems with the GCC collect2 program.  For some
19026 # reason, if we set the COLLECT_NAMES environment variable, the problems
19027 # vanish in a puff of smoke.
19028 if test "X${COLLECT_NAMES+set}" != Xset; then
19029   COLLECT_NAMES=
19030   export COLLECT_NAMES
19031 fi
19032 _LT_EOF
19033     ;;
19034   esac
19035
19036
19037 ltmain="$ac_aux_dir/ltmain.sh"
19038
19039
19040   # We use sed instead of cat because bash on DJGPP gets confused if
19041   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19042   # text mode, it properly converts lines to CR/LF.  This bash problem
19043   # is reportedly fixed, but why not run on old versions too?
19044   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19045     || (rm -f "$cfgfile"; exit 1)
19046
19047   case $xsi_shell in
19048   yes)
19049     cat << \_LT_EOF >> "$cfgfile"
19050
19051 # func_dirname file append nondir_replacement
19052 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19053 # otherwise set result to NONDIR_REPLACEMENT.
19054 func_dirname ()
19055 {
19056   case ${1} in
19057     */*) func_dirname_result="${1%/*}${2}" ;;
19058     *  ) func_dirname_result="${3}" ;;
19059   esac
19060 }
19061
19062 # func_basename file
19063 func_basename ()
19064 {
19065   func_basename_result="${1##*/}"
19066 }
19067
19068 # func_dirname_and_basename file append nondir_replacement
19069 # perform func_basename and func_dirname in a single function
19070 # call:
19071 #   dirname:  Compute the dirname of FILE.  If nonempty,
19072 #             add APPEND to the result, otherwise set result
19073 #             to NONDIR_REPLACEMENT.
19074 #             value returned in "$func_dirname_result"
19075 #   basename: Compute filename of FILE.
19076 #             value retuned in "$func_basename_result"
19077 # Implementation must be kept synchronized with func_dirname
19078 # and func_basename. For efficiency, we do not delegate to
19079 # those functions but instead duplicate the functionality here.
19080 func_dirname_and_basename ()
19081 {
19082   case ${1} in
19083     */*) func_dirname_result="${1%/*}${2}" ;;
19084     *  ) func_dirname_result="${3}" ;;
19085   esac
19086   func_basename_result="${1##*/}"
19087 }
19088
19089 # func_stripname prefix suffix name
19090 # strip PREFIX and SUFFIX off of NAME.
19091 # PREFIX and SUFFIX must not contain globbing or regex special
19092 # characters, hashes, percent signs, but SUFFIX may contain a leading
19093 # dot (in which case that matches only a dot).
19094 func_stripname ()
19095 {
19096   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19097   # positional parameters, so assign one to ordinary parameter first.
19098   func_stripname_result=${3}
19099   func_stripname_result=${func_stripname_result#"${1}"}
19100   func_stripname_result=${func_stripname_result%"${2}"}
19101 }
19102
19103 # func_opt_split
19104 func_opt_split ()
19105 {
19106   func_opt_split_opt=${1%%=*}
19107   func_opt_split_arg=${1#*=}
19108 }
19109
19110 # func_lo2o object
19111 func_lo2o ()
19112 {
19113   case ${1} in
19114     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19115     *)    func_lo2o_result=${1} ;;
19116   esac
19117 }
19118
19119 # func_xform libobj-or-source
19120 func_xform ()
19121 {
19122   func_xform_result=${1%.*}.lo
19123 }
19124
19125 # func_arith arithmetic-term...
19126 func_arith ()
19127 {
19128   func_arith_result=$(( $* ))
19129 }
19130
19131 # func_len string
19132 # STRING may not start with a hyphen.
19133 func_len ()
19134 {
19135   func_len_result=${#1}
19136 }
19137
19138 _LT_EOF
19139     ;;
19140   *) # Bourne compatible functions.
19141     cat << \_LT_EOF >> "$cfgfile"
19142
19143 # func_dirname file append nondir_replacement
19144 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19145 # otherwise set result to NONDIR_REPLACEMENT.
19146 func_dirname ()
19147 {
19148   # Extract subdirectory from the argument.
19149   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19150   if test "X$func_dirname_result" = "X${1}"; then
19151     func_dirname_result="${3}"
19152   else
19153     func_dirname_result="$func_dirname_result${2}"
19154   fi
19155 }
19156
19157 # func_basename file
19158 func_basename ()
19159 {
19160   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19161 }
19162
19163
19164 # func_stripname prefix suffix name
19165 # strip PREFIX and SUFFIX off of NAME.
19166 # PREFIX and SUFFIX must not contain globbing or regex special
19167 # characters, hashes, percent signs, but SUFFIX may contain a leading
19168 # dot (in which case that matches only a dot).
19169 # func_strip_suffix prefix name
19170 func_stripname ()
19171 {
19172   case ${2} in
19173     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19174     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19175   esac
19176 }
19177
19178 # sed scripts:
19179 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19180 my_sed_long_arg='1s/^-[^=]*=//'
19181
19182 # func_opt_split
19183 func_opt_split ()
19184 {
19185   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19186   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19187 }
19188
19189 # func_lo2o object
19190 func_lo2o ()
19191 {
19192   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19193 }
19194
19195 # func_xform libobj-or-source
19196 func_xform ()
19197 {
19198   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19199 }
19200
19201 # func_arith arithmetic-term...
19202 func_arith ()
19203 {
19204   func_arith_result=`expr "$@"`
19205 }
19206
19207 # func_len string
19208 # STRING may not start with a hyphen.
19209 func_len ()
19210 {
19211   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19212 }
19213
19214 _LT_EOF
19215 esac
19216
19217 case $lt_shell_append in
19218   yes)
19219     cat << \_LT_EOF >> "$cfgfile"
19220
19221 # func_append var value
19222 # Append VALUE to the end of shell variable VAR.
19223 func_append ()
19224 {
19225   eval "$1+=\$2"
19226 }
19227 _LT_EOF
19228     ;;
19229   *)
19230     cat << \_LT_EOF >> "$cfgfile"
19231
19232 # func_append var value
19233 # Append VALUE to the end of shell variable VAR.
19234 func_append ()
19235 {
19236   eval "$1=\$$1\$2"
19237 }
19238
19239 _LT_EOF
19240     ;;
19241   esac
19242
19243
19244   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19245     || (rm -f "$cfgfile"; exit 1)
19246
19247   mv -f "$cfgfile" "$ofile" ||
19248     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19249   chmod +x "$ofile"
19250
19251
19252     cat <<_LT_EOF >> "$ofile"
19253
19254 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19255
19256 # The linker used to build libraries.
19257 LD=$lt_LD_CXX
19258
19259 # How to create reloadable object files.
19260 reload_flag=$lt_reload_flag_CXX
19261 reload_cmds=$lt_reload_cmds_CXX
19262
19263 # Commands used to build an old-style archive.
19264 old_archive_cmds=$lt_old_archive_cmds_CXX
19265
19266 # A language specific compiler.
19267 CC=$lt_compiler_CXX
19268
19269 # Is the compiler the GNU compiler?
19270 with_gcc=$GCC_CXX
19271
19272 # Compiler flag to turn off builtin functions.
19273 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19274
19275 # How to pass a linker flag through the compiler.
19276 wl=$lt_lt_prog_compiler_wl_CXX
19277
19278 # Additional compiler flags for building library objects.
19279 pic_flag=$lt_lt_prog_compiler_pic_CXX
19280
19281 # Compiler flag to prevent dynamic linking.
19282 link_static_flag=$lt_lt_prog_compiler_static_CXX
19283
19284 # Does compiler simultaneously support -c and -o options?
19285 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19286
19287 # Whether or not to add -lc for building shared libraries.
19288 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19289
19290 # Whether or not to disallow shared libs when runtime libs are static.
19291 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19292
19293 # Compiler flag to allow reflexive dlopens.
19294 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19295
19296 # Compiler flag to generate shared objects directly from archives.
19297 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19298
19299 # Whether the compiler copes with passing no objects directly.
19300 compiler_needs_object=$lt_compiler_needs_object_CXX
19301
19302 # Create an old-style archive from a shared archive.
19303 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19304
19305 # Create a temporary old-style archive to link instead of a shared archive.
19306 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19307
19308 # Commands used to build a shared archive.
19309 archive_cmds=$lt_archive_cmds_CXX
19310 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19311
19312 # Commands used to build a loadable module if different from building
19313 # a shared archive.
19314 module_cmds=$lt_module_cmds_CXX
19315 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19316
19317 # Whether we are building with GNU ld or not.
19318 with_gnu_ld=$lt_with_gnu_ld_CXX
19319
19320 # Flag that allows shared libraries with undefined symbols to be built.
19321 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19322
19323 # Flag that enforces no undefined symbols.
19324 no_undefined_flag=$lt_no_undefined_flag_CXX
19325
19326 # Flag to hardcode \$libdir into a binary during linking.
19327 # This must work even if \$libdir does not exist
19328 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19329
19330 # If ld is used when linking, flag to hardcode \$libdir into a binary
19331 # during linking.  This must work even if \$libdir does not exist.
19332 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19333
19334 # Whether we need a single "-rpath" flag with a separated argument.
19335 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19336
19337 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19338 # DIR into the resulting binary.
19339 hardcode_direct=$hardcode_direct_CXX
19340
19341 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19342 # DIR into the resulting binary and the resulting library dependency is
19343 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19344 # library is relocated.
19345 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19346
19347 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19348 # into the resulting binary.
19349 hardcode_minus_L=$hardcode_minus_L_CXX
19350
19351 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19352 # into the resulting binary.
19353 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19354
19355 # Set to "yes" if building a shared library automatically hardcodes DIR
19356 # into the library and all subsequent libraries and executables linked
19357 # against it.
19358 hardcode_automatic=$hardcode_automatic_CXX
19359
19360 # Set to yes if linker adds runtime paths of dependent libraries
19361 # to runtime path list.
19362 inherit_rpath=$inherit_rpath_CXX
19363
19364 # Whether libtool must link a program against all its dependency libraries.
19365 link_all_deplibs=$link_all_deplibs_CXX
19366
19367 # Fix the shell variable \$srcfile for the compiler.
19368 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19369
19370 # Set to "yes" if exported symbols are required.
19371 always_export_symbols=$always_export_symbols_CXX
19372
19373 # The commands to list exported symbols.
19374 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19375
19376 # Symbols that should not be listed in the preloaded symbols.
19377 exclude_expsyms=$lt_exclude_expsyms_CXX
19378
19379 # Symbols that must always be exported.
19380 include_expsyms=$lt_include_expsyms_CXX
19381
19382 # Commands necessary for linking programs (against libraries) with templates.
19383 prelink_cmds=$lt_prelink_cmds_CXX
19384
19385 # Specify filename containing input files.
19386 file_list_spec=$lt_file_list_spec_CXX
19387
19388 # How to hardcode a shared library path into an executable.
19389 hardcode_action=$hardcode_action_CXX
19390
19391 # The directories searched by this compiler when creating a shared library.
19392 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19393
19394 # Dependencies to place before and after the objects being linked to
19395 # create a shared library.
19396 predep_objects=$lt_predep_objects_CXX
19397 postdep_objects=$lt_postdep_objects_CXX
19398 predeps=$lt_predeps_CXX
19399 postdeps=$lt_postdeps_CXX
19400
19401 # The library search path used internally by the compiler when linking
19402 # a shared library.
19403 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19404
19405 # ### END LIBTOOL TAG CONFIG: CXX
19406 _LT_EOF
19407
19408  ;;
19409
19410   esac
19411 done # for ac_tag
19412
19413
19414 as_fn_exit 0
19415 _ACEOF
19416 ac_clean_files=$ac_clean_files_save
19417
19418 test $ac_write_fail = 0 ||
19419   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19420
19421
19422 # configure is writing to config.log, and then calls config.status.
19423 # config.status does its own redirection, appending to config.log.
19424 # Unfortunately, on DOS this fails, as config.log is still kept open
19425 # by configure, so config.status won't be able to write to it; its
19426 # output is simply discarded.  So we exec the FD to /dev/null,
19427 # effectively closing config.log, so it can be properly (re)opened and
19428 # appended to by config.status.  When coming back to configure, we
19429 # need to make the FD available again.
19430 if test "$no_create" != yes; then
19431   ac_cs_success=:
19432   ac_config_status_args=
19433   test "$silent" = yes &&
19434     ac_config_status_args="$ac_config_status_args --quiet"
19435   exec 5>/dev/null
19436   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19437   exec 5>>config.log
19438   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19439   # would make configure fail if this is the last instruction.
19440   $ac_cs_success || as_fn_exit 1
19441 fi
19442
19443 #
19444 # CONFIG_SUBDIRS section.
19445 #
19446 if test "$no_recursion" != yes; then
19447
19448   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19449   # so they do not pile up.
19450   ac_sub_configure_args=
19451   ac_prev=
19452   eval "set x $ac_configure_args"
19453   shift
19454   for ac_arg
19455   do
19456     if test -n "$ac_prev"; then
19457       ac_prev=
19458       continue
19459     fi
19460     case $ac_arg in
19461     -cache-file | --cache-file | --cache-fil | --cache-fi \
19462     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19463       ac_prev=cache_file ;;
19464     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19465     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19466     | --c=*)
19467       ;;
19468     --config-cache | -C)
19469       ;;
19470     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19471       ac_prev=srcdir ;;
19472     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19473       ;;
19474     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19475       ac_prev=prefix ;;
19476     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19477       ;;
19478     --disable-option-checking)
19479       ;;
19480     *)
19481       case $ac_arg in
19482       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19483       esac
19484       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19485     esac
19486   done
19487
19488   # Always prepend --prefix to ensure using the same prefix
19489   # in subdir configurations.
19490   ac_arg="--prefix=$prefix"
19491   case $ac_arg in
19492   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19493   esac
19494   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19495
19496   # Pass --silent
19497   if test "$silent" = yes; then
19498     ac_sub_configure_args="--silent $ac_sub_configure_args"
19499   fi
19500
19501   # Always prepend --disable-option-checking to silence warnings, since
19502   # different subdirs can have different --enable and --with options.
19503   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19504
19505   ac_popdir=`pwd`
19506   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19507
19508     # Do not complain, so a configure script can configure whichever
19509     # parts of a large source tree are present.
19510     test -d "$srcdir/$ac_dir" || continue
19511
19512     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19513     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19514     $as_echo "$ac_msg" >&6
19515     as_dir="$ac_dir"; as_fn_mkdir_p
19516     ac_builddir=.
19517
19518 case "$ac_dir" in
19519 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19520 *)
19521   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19522   # A ".." for each directory in $ac_dir_suffix.
19523   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19524   case $ac_top_builddir_sub in
19525   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19526   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19527   esac ;;
19528 esac
19529 ac_abs_top_builddir=$ac_pwd
19530 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19531 # for backward compatibility:
19532 ac_top_builddir=$ac_top_build_prefix
19533
19534 case $srcdir in
19535   .)  # We are building in place.
19536     ac_srcdir=.
19537     ac_top_srcdir=$ac_top_builddir_sub
19538     ac_abs_top_srcdir=$ac_pwd ;;
19539   [\\/]* | ?:[\\/]* )  # Absolute name.
19540     ac_srcdir=$srcdir$ac_dir_suffix;
19541     ac_top_srcdir=$srcdir
19542     ac_abs_top_srcdir=$srcdir ;;
19543   *) # Relative name.
19544     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19545     ac_top_srcdir=$ac_top_build_prefix$srcdir
19546     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19547 esac
19548 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19549
19550
19551     cd "$ac_dir"
19552
19553     # Check for guested configure; otherwise get Cygnus style configure.
19554     if test -f "$ac_srcdir/configure.gnu"; then
19555       ac_sub_configure=$ac_srcdir/configure.gnu
19556     elif test -f "$ac_srcdir/configure"; then
19557       ac_sub_configure=$ac_srcdir/configure
19558     elif test -f "$ac_srcdir/configure.in"; then
19559       # This should be Cygnus configure.
19560       ac_sub_configure=$ac_aux_dir/configure
19561     else
19562       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19563 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19564       ac_sub_configure=
19565     fi
19566
19567     # The recursion is here.
19568     if test -n "$ac_sub_configure"; then
19569       # Make the cache file name correct relative to the subdirectory.
19570       case $cache_file in
19571       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19572       *) # Relative name.
19573         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19574       esac
19575
19576       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19577 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19578       # The eval makes quoting arguments work.
19579       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19580            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19581         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19582     fi
19583
19584     cd "$ac_popdir"
19585   done
19586 fi
19587 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19588   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19589 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19590 fi
19591
19592