gprofng/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for gprofng 2.40.50.
   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='2.40.50'
 591 PACKAGE_STRING='gprofng 2.40.50'
 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_NO_FORMAT_TRUNCATION_CFLAGS
 640 GPROFNG_CFLAGS
 641 LD_NO_AS_NEEDED
 642 BUILD_DOC_FALSE
 643 BUILD_DOC_TRUE
 644 BUILD_MAN_FALSE
 645 BUILD_MAN_TRUE
 646 HELP2MAN
 647 zlibinc
 648 zlibdir
 649 TCL_TRY_FALSE
 650 TCL_TRY_TRUE
 651 EXPECT
 652 jdk_inc
 653 GPROFNG_BROKEN_JAVAC
 654 JAVA
 655 JAVAC
 656 PTHREAD_CFLAGS
 657 PTHREAD_LIBS
 658 PTHREAD_CC
 659 ax_pthread_config
 660 RUN_TESTS_FALSE
 661 RUN_TESTS_TRUE
 662 subdirs
 663 BUILD_SRC_FALSE
 664 BUILD_SRC_TRUE
 665 BUILD_COLLECTOR_FALSE
 666 BUILD_COLLECTOR_TRUE
 667 GPROFNG_NO_SWITCH_CFLAGS
 668 gprofng_cflags
 669 WERROR
 670 GPROFNG_LIBADD
 671 CXXCPP
 672 OTOOL64
 673 OTOOL
 674 LIPO
 675 NMEDIT
 676 DSYMUTIL
 677 OBJDUMP
 678 LN_S
 679 NM
 680 ac_ct_DUMPBIN
 681 DUMPBIN
 682 LD
 683 FGREP
 684 SED
 685 LIBTOOL
 686 BISON
 687 ac_ct_AR
 688 AR
 689 RANLIB
 690 am__fastdepCXX_FALSE
 691 am__fastdepCXX_TRUE
 692 CXXDEPMODE
 693 ac_ct_CXX
 694 CXXFLAGS
 695 CXX
 696 EGREP
 697 GREP
 698 CPP
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 target_alias
 759 host_alias
 760 build_alias
 761 LIBS
 762 ECHO_T
 763 ECHO_N
 764 ECHO_C
 765 DEFS
 766 mandir
 767 localedir
 768 libdir
 769 psdir
 770 pdfdir
 771 dvidir
 772 htmldir
 773 infodir
 774 docdir
 775 oldincludedir
 776 includedir
 777 localstatedir
 778 sharedstatedir
 779 sysconfdir
 780 datadir
 781 datarootdir
 782 libexecdir
 783 sbindir
 784 bindir
 785 program_transform_name
 786 prefix
 787 exec_prefix
 788 PACKAGE_URL
 789 PACKAGE_BUGREPORT
 790 PACKAGE_STRING
 791 PACKAGE_VERSION
 792 PACKAGE_TARNAME
 793 PACKAGE_NAME
 794 PATH_SEPARATOR
 795 SHELL'
 796 ac_subst_files=''
 797 ac_user_opts='
 798 enable_option_checking
 799 enable_silent_rules
 800 enable_maintainer_mode
 801 enable_dependency_tracking
 802 enable_shared
 803 enable_static
 804 with_pic
 805 enable_fast_install
 806 with_gnu_ld
 807 enable_libtool_lock
 808 enable_werror_always
 809 enable_gprofng_tools
 810 with_jdk
 811 enable_gprofng_debug
 812 with_system_zlib
 813 '
 814       ac_precious_vars='build_alias
 815 host_alias
 816 target_alias
 817 CC
 818 CFLAGS
 819 LDFLAGS
 820 LIBS
 821 CPPFLAGS
 822 CPP
 823 CXX
 824 CXXFLAGS
 825 CCC
 826 CXXCPP'
 827 ac_subdirs_all='libcollector'
 828
 829 # Initialize some variables set by options.
 830 ac_init_help=
 831 ac_init_version=false
 832 ac_unrecognized_opts=
 833 ac_unrecognized_sep=
 834 # The variables have the same names as the options, with
 835 # dashes changed to underlines.
 836 cache_file=/dev/null
 837 exec_prefix=NONE
 838 no_create=
 839 no_recursion=
 840 prefix=NONE
 841 program_prefix=NONE
 842 program_suffix=NONE
 843 program_transform_name=s,x,x,
 844 silent=
 845 site=
 846 srcdir=
 847 verbose=
 848 x_includes=NONE
 849 x_libraries=NONE
 850
 851 # Installation directory options.
 852 # These are left unexpanded so users can "make install exec_prefix=/foo"
 853 # and all the variables that are supposed to be based on exec_prefix
 854 # by default will actually change.
 855 # Use braces instead of parens because sh, perl, etc. also accept them.
 856 # (The list follows the same order as the GNU Coding Standards.)
 857 bindir='${exec_prefix}/bin'
 858 sbindir='${exec_prefix}/sbin'
 859 libexecdir='${exec_prefix}/libexec'
 860 datarootdir='${prefix}/share'
 861 datadir='${datarootdir}'
 862 sysconfdir='${prefix}/etc'
 863 sharedstatedir='${prefix}/com'
 864 localstatedir='${prefix}/var'
 865 includedir='${prefix}/include'
 866 oldincludedir='/usr/include'
 867 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 868 infodir='${datarootdir}/info'
 869 htmldir='${docdir}'
 870 dvidir='${docdir}'
 871 pdfdir='${docdir}'
 872 psdir='${docdir}'
 873 libdir='${exec_prefix}/lib'
 874 localedir='${datarootdir}/locale'
 875 mandir='${datarootdir}/man'
 876
 877 ac_prev=
 878 ac_dashdash=
 879 for ac_option
 880 do
 881   # If the previous option needs an argument, assign it.
 882   if test -n "$ac_prev"; then
 883     eval $ac_prev=\$ac_option
 884     ac_prev=
 885     continue
 886   fi
 887
 888   case $ac_option in
 889   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 890   *=)   ac_optarg= ;;
 891   *)    ac_optarg=yes ;;
 892   esac
 893
 894   # Accept the important Cygnus configure options, so we can diagnose typos.
 895
 896   case $ac_dashdash$ac_option in
 897   --)
 898     ac_dashdash=yes ;;
 899
 900   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 901     ac_prev=bindir ;;
 902   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 903     bindir=$ac_optarg ;;
 904
 905   -build | --build | --buil | --bui | --bu)
 906     ac_prev=build_alias ;;
 907   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 908     build_alias=$ac_optarg ;;
 909
 910   -cache-file | --cache-file | --cache-fil | --cache-fi \
 911   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 912     ac_prev=cache_file ;;
 913   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 914   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 915     cache_file=$ac_optarg ;;
 916
 917   --config-cache | -C)
 918     cache_file=config.cache ;;
 919
 920   -datadir | --datadir | --datadi | --datad)
 921     ac_prev=datadir ;;
 922   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 923     datadir=$ac_optarg ;;
 924
 925   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 926   | --dataroo | --dataro | --datar)
 927     ac_prev=datarootdir ;;
 928   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 929   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 930     datarootdir=$ac_optarg ;;
 931
 932   -disable-* | --disable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=no ;;
 947
 948   -docdir | --docdir | --docdi | --doc | --do)
 949     ac_prev=docdir ;;
 950   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 951     docdir=$ac_optarg ;;
 952
 953   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 954     ac_prev=dvidir ;;
 955   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 956     dvidir=$ac_optarg ;;
 957
 958   -enable-* | --enable-*)
 959     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 960     # Reject names that are not valid shell variable names.
 961     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 962       as_fn_error $? "invalid feature name: $ac_useropt"
 963     ac_useropt_orig=$ac_useropt
 964     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 965     case $ac_user_opts in
 966       *"
 967 "enable_$ac_useropt"
 968 "*) ;;
 969       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 970          ac_unrecognized_sep=', ';;
 971     esac
 972     eval enable_$ac_useropt=\$ac_optarg ;;
 973
 974   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 975   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 976   | --exec | --exe | --ex)
 977     ac_prev=exec_prefix ;;
 978   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 979   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 980   | --exec=* | --exe=* | --ex=*)
 981     exec_prefix=$ac_optarg ;;
 982
 983   -gas | --gas | --ga | --g)
 984     # Obsolete; use --with-gas.
 985     with_gas=yes ;;
 986
 987   -help | --help | --hel | --he | -h)
 988     ac_init_help=long ;;
 989   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 990     ac_init_help=recursive ;;
 991   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 992     ac_init_help=short ;;
 993
 994   -host | --host | --hos | --ho)
 995     ac_prev=host_alias ;;
 996   -host=* | --host=* | --hos=* | --ho=*)
 997     host_alias=$ac_optarg ;;
 998
 999   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1000     ac_prev=htmldir ;;
1001   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1002   | --ht=*)
1003     htmldir=$ac_optarg ;;
1004
1005   -includedir | --includedir | --includedi | --included | --include \
1006   | --includ | --inclu | --incl | --inc)
1007     ac_prev=includedir ;;
1008   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1009   | --includ=* | --inclu=* | --incl=* | --inc=*)
1010     includedir=$ac_optarg ;;
1011
1012   -infodir | --infodir | --infodi | --infod | --info | --inf)
1013     ac_prev=infodir ;;
1014   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1015     infodir=$ac_optarg ;;
1016
1017   -libdir | --libdir | --libdi | --libd)
1018     ac_prev=libdir ;;
1019   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1020     libdir=$ac_optarg ;;
1021
1022   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1023   | --libexe | --libex | --libe)
1024     ac_prev=libexecdir ;;
1025   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1026   | --libexe=* | --libex=* | --libe=*)
1027     libexecdir=$ac_optarg ;;
1028
1029   -localedir | --localedir | --localedi | --localed | --locale)
1030     ac_prev=localedir ;;
1031   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1032     localedir=$ac_optarg ;;
1033
1034   -localstatedir | --localstatedir | --localstatedi | --localstated \
1035   | --localstate | --localstat | --localsta | --localst | --locals)
1036     ac_prev=localstatedir ;;
1037   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1038   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1039     localstatedir=$ac_optarg ;;
1040
1041   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1042     ac_prev=mandir ;;
1043   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1044     mandir=$ac_optarg ;;
1045
1046   -nfp | --nfp | --nf)
1047     # Obsolete; use --without-fp.
1048     with_fp=no ;;
1049
1050   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1051   | --no-cr | --no-c | -n)
1052     no_create=yes ;;
1053
1054   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1055   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1056     no_recursion=yes ;;
1057
1058   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1059   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1060   | --oldin | --oldi | --old | --ol | --o)
1061     ac_prev=oldincludedir ;;
1062   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1063   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1064   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1065     oldincludedir=$ac_optarg ;;
1066
1067   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1068     ac_prev=prefix ;;
1069   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1070     prefix=$ac_optarg ;;
1071
1072   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1073   | --program-pre | --program-pr | --program-p)
1074     ac_prev=program_prefix ;;
1075   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1076   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1077     program_prefix=$ac_optarg ;;
1078
1079   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1080   | --program-suf | --program-su | --program-s)
1081     ac_prev=program_suffix ;;
1082   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1083   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1084     program_suffix=$ac_optarg ;;
1085
1086   -program-transform-name | --program-transform-name \
1087   | --program-transform-nam | --program-transform-na \
1088   | --program-transform-n | --program-transform- \
1089   | --program-transform | --program-transfor \
1090   | --program-transfo | --program-transf \
1091   | --program-trans | --program-tran \
1092   | --progr-tra | --program-tr | --program-t)
1093     ac_prev=program_transform_name ;;
1094   -program-transform-name=* | --program-transform-name=* \
1095   | --program-transform-nam=* | --program-transform-na=* \
1096   | --program-transform-n=* | --program-transform-=* \
1097   | --program-transform=* | --program-transfor=* \
1098   | --program-transfo=* | --program-transf=* \
1099   | --program-trans=* | --program-tran=* \
1100   | --progr-tra=* | --program-tr=* | --program-t=*)
1101     program_transform_name=$ac_optarg ;;
1102
1103   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1104     ac_prev=pdfdir ;;
1105   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1106     pdfdir=$ac_optarg ;;
1107
1108   -psdir | --psdir | --psdi | --psd | --ps)
1109     ac_prev=psdir ;;
1110   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1111     psdir=$ac_optarg ;;
1112
1113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1114   | -silent | --silent | --silen | --sile | --sil)
1115     silent=yes ;;
1116
1117   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1118     ac_prev=sbindir ;;
1119   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1120   | --sbi=* | --sb=*)
1121     sbindir=$ac_optarg ;;
1122
1123   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1124   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1125   | --sharedst | --shareds | --shared | --share | --shar \
1126   | --sha | --sh)
1127     ac_prev=sharedstatedir ;;
1128   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1129   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1130   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1131   | --sha=* | --sh=*)
1132     sharedstatedir=$ac_optarg ;;
1133
1134   -site | --site | --sit)
1135     ac_prev=site ;;
1136   -site=* | --site=* | --sit=*)
1137     site=$ac_optarg ;;
1138
1139   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1140     ac_prev=srcdir ;;
1141   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1142     srcdir=$ac_optarg ;;
1143
1144   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1145   | --syscon | --sysco | --sysc | --sys | --sy)
1146     ac_prev=sysconfdir ;;
1147   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1148   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1149     sysconfdir=$ac_optarg ;;
1150
1151   -target | --target | --targe | --targ | --tar | --ta | --t)
1152     ac_prev=target_alias ;;
1153   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1154     target_alias=$ac_optarg ;;
1155
1156   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1157     verbose=yes ;;
1158
1159   -version | --version | --versio | --versi | --vers | -V)
1160     ac_init_version=: ;;
1161
1162   -with-* | --with-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error $? "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=\$ac_optarg ;;
1177
1178   -without-* | --without-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error $? "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=no ;;
1193
1194   --x)
1195     # Obsolete; use --with-x.
1196     with_x=yes ;;
1197
1198   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1199   | --x-incl | --x-inc | --x-in | --x-i)
1200     ac_prev=x_includes ;;
1201   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1202   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1203     x_includes=$ac_optarg ;;
1204
1205   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1206   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1207     ac_prev=x_libraries ;;
1208   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1209   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1210     x_libraries=$ac_optarg ;;
1211
1212   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1213 Try \`$0 --help' for more information"
1214     ;;
1215
1216   *=*)
1217     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1218     # Reject names that are not valid shell variable names.
1219     case $ac_envvar in #(
1220       '' | [0-9]* | *[!_$as_cr_alnum]* )
1221       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1222     esac
1223     eval $ac_envvar=\$ac_optarg
1224     export $ac_envvar ;;
1225
1226   *)
1227     # FIXME: should be removed in autoconf 3.0.
1228     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1229     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1230       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1231     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1232     ;;
1233
1234   esac
1235 done
1236
1237 if test -n "$ac_prev"; then
1238   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1239   as_fn_error $? "missing argument to $ac_option"
1240 fi
1241
1242 if test -n "$ac_unrecognized_opts"; then
1243   case $enable_option_checking in
1244     no) ;;
1245     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1246     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1247   esac
1248 fi
1249
1250 # Check all directory arguments for consistency.
1251 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1252                 datadir sysconfdir sharedstatedir localstatedir includedir \
1253                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1254                 libdir localedir mandir
1255 do
1256   eval ac_val=\$$ac_var
1257   # Remove trailing slashes.
1258   case $ac_val in
1259     */ )
1260       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1261       eval $ac_var=\$ac_val;;
1262   esac
1263   # Be sure to have absolute directory names.
1264   case $ac_val in
1265     [\\/$]* | ?:[\\/]* )  continue;;
1266     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1267   esac
1268   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1269 done
1270
1271 # There might be people who depend on the old broken behavior: `$host'
1272 # used to hold the argument of --host etc.
1273 # FIXME: To remove some day.
1274 build=$build_alias
1275 host=$host_alias
1276 target=$target_alias
1277
1278 # FIXME: To remove some day.
1279 if test "x$host_alias" != x; then
1280   if test "x$build_alias" = x; then
1281     cross_compiling=maybe
1282   elif test "x$build_alias" != "x$host_alias"; then
1283     cross_compiling=yes
1284   fi
1285 fi
1286
1287 ac_tool_prefix=
1288 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1289
1290 test "$silent" = yes && exec 6>/dev/null
1291
1292
1293 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1294 ac_ls_di=`ls -di .` &&
1295 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1296   as_fn_error $? "working directory cannot be determined"
1297 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1298   as_fn_error $? "pwd does not report name of working directory"
1299
1300
1301 # Find the source files, if location was not specified.
1302 if test -z "$srcdir"; then
1303   ac_srcdir_defaulted=yes
1304   # Try the directory containing this script, then the parent directory.
1305   ac_confdir=`$as_dirname -- "$as_myself" ||
1306 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1307          X"$as_myself" : 'X\(//\)[^/]' \| \
1308          X"$as_myself" : 'X\(//\)$' \| \
1309          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1310 $as_echo X"$as_myself" |
1311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\/\)[^/].*/{
1316             s//\1/
1317             q
1318           }
1319           /^X\(\/\/\)$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\).*/{
1324             s//\1/
1325             q
1326           }
1327           s/.*/./; q'`
1328   srcdir=$ac_confdir
1329   if test ! -r "$srcdir/$ac_unique_file"; then
1330     srcdir=..
1331   fi
1332 else
1333   ac_srcdir_defaulted=no
1334 fi
1335 if test ! -r "$srcdir/$ac_unique_file"; then
1336   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1337   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1338 fi
1339 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1340 ac_abs_confdir=`(
1341         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1342         pwd)`
1343 # When building in place, set srcdir=.
1344 if test "$ac_abs_confdir" = "$ac_pwd"; then
1345   srcdir=.
1346 fi
1347 # Remove unnecessary trailing slashes from srcdir.
1348 # Double slashes in file names in object file debugging info
1349 # mess up M-x gdb in Emacs.
1350 case $srcdir in
1351 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1352 esac
1353 for ac_var in $ac_precious_vars; do
1354   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_env_${ac_var}_value=\$${ac_var}
1356   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1358 done
1359
1360 #
1361 # Report the --help message.
1362 #
1363 if test "$ac_init_help" = "long"; then
1364   # Omit some internal or obsolete options to make the list less imposing.
1365   # This message is too long to be a string in the A/UX 3.1 sh.
1366   cat <<_ACEOF
1367 \`configure' configures gprofng 2.40.50 to adapt to many kinds of systems.
1368
1369 Usage: $0 [OPTION]... [VAR=VALUE]...
1370
1371 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1372 VAR=VALUE.  See below for descriptions of some of the useful variables.
1373
1374 Defaults for the options are specified in brackets.
1375
1376 Configuration:
1377   -h, --help              display this help and exit
1378       --help=short        display options specific to this package
1379       --help=recursive    display the short help of all the included packages
1380   -V, --version           display version information and exit
1381   -q, --quiet, --silent   do not print \`checking ...' messages
1382       --cache-file=FILE   cache test results in FILE [disabled]
1383   -C, --config-cache      alias for \`--cache-file=config.cache'
1384   -n, --no-create         do not create output files
1385       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1386
1387 Installation directories:
1388   --prefix=PREFIX         install architecture-independent files in PREFIX
1389                           [$ac_default_prefix]
1390   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1391                           [PREFIX]
1392
1393 By default, \`make install' will install all the files in
1394 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1395 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1396 for instance \`--prefix=\$HOME'.
1397
1398 For better control, use the options below.
1399
1400 Fine tuning of the installation directories:
1401   --bindir=DIR            user executables [EPREFIX/bin]
1402   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1403   --libexecdir=DIR        program executables [EPREFIX/libexec]
1404   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1405   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1406   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1407   --libdir=DIR            object code libraries [EPREFIX/lib]
1408   --includedir=DIR        C header files [PREFIX/include]
1409   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1410   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1411   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1412   --infodir=DIR           info documentation [DATAROOTDIR/info]
1413   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1414   --mandir=DIR            man documentation [DATAROOTDIR/man]
1415   --docdir=DIR            documentation root [DATAROOTDIR/doc/gprofng]
1416   --htmldir=DIR           html documentation [DOCDIR]
1417   --dvidir=DIR            dvi documentation [DOCDIR]
1418   --pdfdir=DIR            pdf documentation [DOCDIR]
1419   --psdir=DIR             ps documentation [DOCDIR]
1420 _ACEOF
1421
1422   cat <<\_ACEOF
1423
1424 Program names:
1425   --program-prefix=PREFIX            prepend PREFIX to installed program names
1426   --program-suffix=SUFFIX            append SUFFIX to installed program names
1427   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1428
1429 System types:
1430   --build=BUILD     configure for building on BUILD [guessed]
1431   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1432   --target=TARGET   configure for building compilers for TARGET [HOST]
1433 _ACEOF
1434 fi
1435
1436 if test -n "$ac_init_help"; then
1437   case $ac_init_help in
1438      short | recursive ) echo "Configuration of gprofng 2.40.50:";;
1439    esac
1440   cat <<\_ACEOF
1441
1442 Optional Features:
1443   --disable-option-checking  ignore unrecognized --enable/--with options
1444   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1445   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1446   --enable-silent-rules   less verbose build output (undo: "make V=1")
1447   --disable-silent-rules  verbose build output (undo: "make V=0")
1448   --enable-maintainer-mode
1449                           enable make rules and dependencies not useful (and
1450                           sometimes confusing) to the casual installer
1451   --enable-dependency-tracking
1452                           do not reject slow dependency extractors
1453   --disable-dependency-tracking
1454                           speeds up one-time build
1455   --enable-shared[=PKGS]  build shared libraries [default=no]
1456   --enable-static[=PKGS]  build static libraries [default=yes]
1457   --enable-fast-install[=PKGS]
1458                           optimize for fast installation [default=yes]
1459   --disable-libtool-lock  avoid locking (might break parallel builds)
1460   --enable-werror-always  enable -Werror despite compiler version
1461   --disable-gprofng-tools do not build gprofng/src directory
1462   --enable-gprofng-debug  Enable debugging output [default=no]
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-pic              try to use only PIC/non-PIC objects [default=use
1468                           both]
1469   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1470   --with-jdk=PATH         specify prefix directory for installed JDK.
1471   --with-system-zlib      use installed libz
1472
1473 Some influential environment variables:
1474   CC          C compiler command
1475   CFLAGS      C compiler flags
1476   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1477               nonstandard directory <lib dir>
1478   LIBS        libraries to pass to the linker, e.g. -l<library>
1479   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1480               you have headers in a nonstandard directory <include dir>
1481   CPP         C preprocessor
1482   CXX         C++ compiler command
1483   CXXFLAGS    C++ compiler flags
1484   CXXCPP      C++ preprocessor
1485
1486 Use these variables to override the choices made by `configure' or to help
1487 it to find libraries and programs with nonstandard names/locations.
1488
1489 Report bugs to the package provider.
1490 _ACEOF
1491 ac_status=$?
1492 fi
1493
1494 if test "$ac_init_help" = "recursive"; then
1495   # If there are subdirs, report their specific --help.
1496   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1497     test -d "$ac_dir" ||
1498       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1499       continue
1500     ac_builddir=.
1501
1502 case "$ac_dir" in
1503 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504 *)
1505   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1506   # A ".." for each directory in $ac_dir_suffix.
1507   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1508   case $ac_top_builddir_sub in
1509   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1510   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1511   esac ;;
1512 esac
1513 ac_abs_top_builddir=$ac_pwd
1514 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1515 # for backward compatibility:
1516 ac_top_builddir=$ac_top_build_prefix
1517
1518 case $srcdir in
1519   .)  # We are building in place.
1520     ac_srcdir=.
1521     ac_top_srcdir=$ac_top_builddir_sub
1522     ac_abs_top_srcdir=$ac_pwd ;;
1523   [\\/]* | ?:[\\/]* )  # Absolute name.
1524     ac_srcdir=$srcdir$ac_dir_suffix;
1525     ac_top_srcdir=$srcdir
1526     ac_abs_top_srcdir=$srcdir ;;
1527   *) # Relative name.
1528     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1529     ac_top_srcdir=$ac_top_build_prefix$srcdir
1530     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1531 esac
1532 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1533
1534     cd "$ac_dir" || { ac_status=$?; continue; }
1535     # Check for guested configure.
1536     if test -f "$ac_srcdir/configure.gnu"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1539     elif test -f "$ac_srcdir/configure"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure" --help=recursive
1542     else
1543       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1544     fi || ac_status=$?
1545     cd "$ac_pwd" || { ac_status=$?; break; }
1546   done
1547 fi
1548
1549 test -n "$ac_init_help" && exit $ac_status
1550 if $ac_init_version; then
1551   cat <<\_ACEOF
1552 gprofng configure 2.40.50
1553 generated by GNU Autoconf 2.69
1554
1555 Copyright (C) 2012 Free Software Foundation, Inc.
1556 This configure script is free software; the Free Software Foundation
1557 gives unlimited permission to copy, distribute and modify it.
1558 _ACEOF
1559   exit
1560 fi
1561
1562 ## ------------------------ ##
1563 ## Autoconf initialization. ##
1564 ## ------------------------ ##
1565
1566 # ac_fn_c_try_compile LINENO
1567 # --------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1600   as_fn_set_status $ac_retval
1601
1602 } # ac_fn_c_try_compile
1603
1604 # ac_fn_c_try_cpp LINENO
1605 # ----------------------
1606 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_cpp ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if { { ac_try="$ac_cpp conftest.$ac_ext"
1611 case "(($ac_try" in
1612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613   *) ac_try_echo=$ac_try;;
1614 esac
1615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616 $as_echo "$ac_try_echo"; } >&5
1617   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1618   ac_status=$?
1619   if test -s conftest.err; then
1620     grep -v '^ *+' conftest.err >conftest.er1
1621     cat conftest.er1 >&5
1622     mv -f conftest.er1 conftest.err
1623   fi
1624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625   test $ac_status = 0; } > conftest.i && {
1626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1627          test ! -s conftest.err
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634     ac_retval=1
1635 fi
1636   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1637   as_fn_set_status $ac_retval
1638
1639 } # ac_fn_c_try_cpp
1640
1641 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1644 # the include files in INCLUDES and setting the cache variable VAR
1645 # accordingly.
1646 ac_fn_c_check_header_mongrel ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if eval \${$3+:} false; then :
1650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if eval \${$3+:} false; then :
1653   $as_echo_n "(cached) " >&6
1654 fi
1655 eval ac_res=\$$3
1656                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657 $as_echo "$ac_res" >&6; }
1658 else
1659   # Is the header compilable?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1661 $as_echo_n "checking $2 usability... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 $4
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_compile "$LINENO"; then :
1668   ac_header_compiler=yes
1669 else
1670   ac_header_compiler=no
1671 fi
1672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1674 $as_echo "$ac_header_compiler" >&6; }
1675
1676 # Is the header present?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1678 $as_echo_n "checking $2 presence... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 #include <$2>
1682 _ACEOF
1683 if ac_fn_c_try_cpp "$LINENO"; then :
1684   ac_header_preproc=yes
1685 else
1686   ac_header_preproc=no
1687 fi
1688 rm -f conftest.err conftest.i conftest.$ac_ext
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1690 $as_echo "$ac_header_preproc" >&6; }
1691
1692 # So?  What about this header?
1693 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1694   yes:no: )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1696 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699     ;;
1700   no:yes:* )
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1702 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1704 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1706 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1708 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712 esac
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if eval \${$3+:} false; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   eval "$3=\$ac_header_compiler"
1719 fi
1720 eval ac_res=\$$3
1721                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723 fi
1724   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1725
1726 } # ac_fn_c_check_header_mongrel
1727
1728 # ac_fn_c_try_run LINENO
1729 # ----------------------
1730 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1731 # that executables *can* be run.
1732 ac_fn_c_try_run ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if { { ac_try="$ac_link"
1736 case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_link") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1746   { { case "(($ac_try" in
1747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748   *) ac_try_echo=$ac_try;;
1749 esac
1750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751 $as_echo "$ac_try_echo"; } >&5
1752   (eval "$ac_try") 2>&5
1753   ac_status=$?
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; }; }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: program exited with status $ac_status" >&5
1759        $as_echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1761
1762        ac_retval=$ac_status
1763 fi
1764   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1765   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1766   as_fn_set_status $ac_retval
1767
1768 } # ac_fn_c_try_run
1769
1770 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists and can be compiled using the include files in
1773 # INCLUDES, setting the cache variable VAR accordingly.
1774 ac_fn_c_check_header_compile ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if eval \${$3+:} false; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 $4
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_compile "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1798
1799 } # ac_fn_c_check_header_compile
1800
1801 # ac_fn_cxx_try_compile LINENO
1802 # ----------------------------
1803 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1804 ac_fn_cxx_try_compile ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   rm -f conftest.$ac_objext
1808   if { { ac_try="$ac_compile"
1809 case "(($ac_try" in
1810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811   *) ac_try_echo=$ac_try;;
1812 esac
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815   (eval "$ac_compile") 2>conftest.err
1816   ac_status=$?
1817   if test -s conftest.err; then
1818     grep -v '^ *+' conftest.err >conftest.er1
1819     cat conftest.er1 >&5
1820     mv -f conftest.er1 conftest.err
1821   fi
1822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823   test $ac_status = 0; } && {
1824          test -z "$ac_cxx_werror_flag" ||
1825          test ! -s conftest.err
1826        } && test -s conftest.$ac_objext; then :
1827   ac_retval=0
1828 else
1829   $as_echo "$as_me: failed program was:" >&5
1830 sed 's/^/| /' conftest.$ac_ext >&5
1831
1832         ac_retval=1
1833 fi
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_cxx_try_compile
1838
1839 # ac_fn_c_try_link LINENO
1840 # -----------------------
1841 # Try to link conftest.$ac_ext, and return whether this succeeded.
1842 ac_fn_c_try_link ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   rm -f conftest.$ac_objext conftest$ac_exeext
1846   if { { ac_try="$ac_link"
1847 case "(($ac_try" in
1848   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849   *) ac_try_echo=$ac_try;;
1850 esac
1851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852 $as_echo "$ac_try_echo"; } >&5
1853   (eval "$ac_link") 2>conftest.err
1854   ac_status=$?
1855   if test -s conftest.err; then
1856     grep -v '^ *+' conftest.err >conftest.er1
1857     cat conftest.er1 >&5
1858     mv -f conftest.er1 conftest.err
1859   fi
1860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861   test $ac_status = 0; } && {
1862          test -z "$ac_c_werror_flag" ||
1863          test ! -s conftest.err
1864        } && test -s conftest$ac_exeext && {
1865          test "$cross_compiling" = yes ||
1866          test -x conftest$ac_exeext
1867        }; then :
1868   ac_retval=0
1869 else
1870   $as_echo "$as_me: failed program was:" >&5
1871 sed 's/^/| /' conftest.$ac_ext >&5
1872
1873         ac_retval=1
1874 fi
1875   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877   # interfere with the next link command; also delete a directory that is
1878   # left behind by Apple's compiler.  We do this before executing the actions.
1879   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881   as_fn_set_status $ac_retval
1882
1883 } # ac_fn_c_try_link
1884
1885 # ac_fn_c_check_func LINENO FUNC VAR
1886 # ----------------------------------
1887 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1888 ac_fn_c_check_func ()
1889 {
1890   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1892 $as_echo_n "checking for $2... " >&6; }
1893 if eval \${$3+:} false; then :
1894   $as_echo_n "(cached) " >&6
1895 else
1896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1897 /* end confdefs.h.  */
1898 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1899    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1900 #define $2 innocuous_$2
1901
1902 /* System header to define __stub macros and hopefully few prototypes,
1903     which can conflict with char $2 (); below.
1904     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1905     <limits.h> exists even on freestanding compilers.  */
1906
1907 #ifdef __STDC__
1908 # include <limits.h>
1909 #else
1910 # include <assert.h>
1911 #endif
1912
1913 #undef $2
1914
1915 /* Override any GCC internal prototype to avoid an error.
1916    Use char because int might match the return type of a GCC
1917    builtin and then its argument prototype would still apply.  */
1918 #ifdef __cplusplus
1919 extern "C"
1920 #endif
1921 char $2 ();
1922 /* The GNU C library defines this for functions which it implements
1923     to always fail with ENOSYS.  Some functions are actually named
1924     something starting with __ and the normal name is an alias.  */
1925 #if defined __stub_$2 || defined __stub___$2
1926 choke me
1927 #endif
1928
1929 int
1930 main ()
1931 {
1932 return $2 ();
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_link "$LINENO"; then :
1938   eval "$3=yes"
1939 else
1940   eval "$3=no"
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext \
1943     conftest$ac_exeext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$3
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_func
1951
1952 # ac_fn_cxx_try_cpp LINENO
1953 # ------------------------
1954 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1955 ac_fn_cxx_try_cpp ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   if { { ac_try="$ac_cpp conftest.$ac_ext"
1959 case "(($ac_try" in
1960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1961   *) ac_try_echo=$ac_try;;
1962 esac
1963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1964 $as_echo "$ac_try_echo"; } >&5
1965   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1966   ac_status=$?
1967   if test -s conftest.err; then
1968     grep -v '^ *+' conftest.err >conftest.er1
1969     cat conftest.er1 >&5
1970     mv -f conftest.er1 conftest.err
1971   fi
1972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973   test $ac_status = 0; } > conftest.i && {
1974          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1975          test ! -s conftest.err
1976        }; then :
1977   ac_retval=0
1978 else
1979   $as_echo "$as_me: failed program was:" >&5
1980 sed 's/^/| /' conftest.$ac_ext >&5
1981
1982     ac_retval=1
1983 fi
1984   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1985   as_fn_set_status $ac_retval
1986
1987 } # ac_fn_cxx_try_cpp
1988
1989 # ac_fn_cxx_try_link LINENO
1990 # -------------------------
1991 # Try to link conftest.$ac_ext, and return whether this succeeded.
1992 ac_fn_cxx_try_link ()
1993 {
1994   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1995   rm -f conftest.$ac_objext conftest$ac_exeext
1996   if { { ac_try="$ac_link"
1997 case "(($ac_try" in
1998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1999   *) ac_try_echo=$ac_try;;
2000 esac
2001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2002 $as_echo "$ac_try_echo"; } >&5
2003   (eval "$ac_link") 2>conftest.err
2004   ac_status=$?
2005   if test -s conftest.err; then
2006     grep -v '^ *+' conftest.err >conftest.er1
2007     cat conftest.er1 >&5
2008     mv -f conftest.er1 conftest.err
2009   fi
2010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2011   test $ac_status = 0; } && {
2012          test -z "$ac_cxx_werror_flag" ||
2013          test ! -s conftest.err
2014        } && test -s conftest$ac_exeext && {
2015          test "$cross_compiling" = yes ||
2016          test -x conftest$ac_exeext
2017        }; then :
2018   ac_retval=0
2019 else
2020   $as_echo "$as_me: failed program was:" >&5
2021 sed 's/^/| /' conftest.$ac_ext >&5
2022
2023         ac_retval=1
2024 fi
2025   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2026   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2027   # interfere with the next link command; also delete a directory that is
2028   # left behind by Apple's compiler.  We do this before executing the actions.
2029   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2030   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2031   as_fn_set_status $ac_retval
2032
2033 } # ac_fn_cxx_try_link
2034
2035 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2036 # ---------------------------------------------
2037 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2038 # accordingly.
2039 ac_fn_c_check_decl ()
2040 {
2041   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2042   as_decl_name=`echo $2|sed 's/ *(.*//'`
2043   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2045 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2046 if eval \${$3+:} false; then :
2047   $as_echo_n "(cached) " >&6
2048 else
2049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2050 /* end confdefs.h.  */
2051 $4
2052 int
2053 main ()
2054 {
2055 #ifndef $as_decl_name
2056 #ifdef __cplusplus
2057   (void) $as_decl_use;
2058 #else
2059   (void) $as_decl_name;
2060 #endif
2061 #endif
2062
2063   ;
2064   return 0;
2065 }
2066 _ACEOF
2067 if ac_fn_c_try_compile "$LINENO"; then :
2068   eval "$3=yes"
2069 else
2070   eval "$3=no"
2071 fi
2072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2073 fi
2074 eval ac_res=\$$3
2075                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2076 $as_echo "$ac_res" >&6; }
2077   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2078
2079 } # ac_fn_c_check_decl
2080 cat >config.log <<_ACEOF
2081 This file contains any messages produced by compilers while
2082 running configure, to aid debugging if configure makes a mistake.
2083
2084 It was created by gprofng $as_me 2.40.50, which was
2085 generated by GNU Autoconf 2.69.  Invocation command line was
2086
2087   $ $0 $@
2088
2089 _ACEOF
2090 exec 5>>config.log
2091 {
2092 cat <<_ASUNAME
2093 ## --------- ##
2094 ## Platform. ##
2095 ## --------- ##
2096
2097 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2098 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2099 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2100 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2101 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2102
2103 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2104 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2105
2106 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2107 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2108 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2109 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2110 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2111 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2112 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2113
2114 _ASUNAME
2115
2116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2117 for as_dir in $PATH
2118 do
2119   IFS=$as_save_IFS
2120   test -z "$as_dir" && as_dir=.
2121     $as_echo "PATH: $as_dir"
2122   done
2123 IFS=$as_save_IFS
2124
2125 } >&5
2126
2127 cat >&5 <<_ACEOF
2128
2129
2130 ## ----------- ##
2131 ## Core tests. ##
2132 ## ----------- ##
2133
2134 _ACEOF
2135
2136
2137 # Keep a trace of the command line.
2138 # Strip out --no-create and --no-recursion so they do not pile up.
2139 # Strip out --silent because we don't want to record it for future runs.
2140 # Also quote any args containing shell meta-characters.
2141 # Make two passes to allow for proper duplicate-argument suppression.
2142 ac_configure_args=
2143 ac_configure_args0=
2144 ac_configure_args1=
2145 ac_must_keep_next=false
2146 for ac_pass in 1 2
2147 do
2148   for ac_arg
2149   do
2150     case $ac_arg in
2151     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2152     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2153     | -silent | --silent | --silen | --sile | --sil)
2154       continue ;;
2155     *\'*)
2156       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2157     esac
2158     case $ac_pass in
2159     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2160     2)
2161       as_fn_append ac_configure_args1 " '$ac_arg'"
2162       if test $ac_must_keep_next = true; then
2163         ac_must_keep_next=false # Got value, back to normal.
2164       else
2165         case $ac_arg in
2166           *=* | --config-cache | -C | -disable-* | --disable-* \
2167           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2168           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2169           | -with-* | --with-* | -without-* | --without-* | --x)
2170             case "$ac_configure_args0 " in
2171               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2172             esac
2173             ;;
2174           -* ) ac_must_keep_next=true ;;
2175         esac
2176       fi
2177       as_fn_append ac_configure_args " '$ac_arg'"
2178       ;;
2179     esac
2180   done
2181 done
2182 { ac_configure_args0=; unset ac_configure_args0;}
2183 { ac_configure_args1=; unset ac_configure_args1;}
2184
2185 # When interrupted or exit'd, cleanup temporary files, and complete
2186 # config.log.  We remove comments because anyway the quotes in there
2187 # would cause problems or look ugly.
2188 # WARNING: Use '\'' to represent an apostrophe within the trap.
2189 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2190 trap 'exit_status=$?
2191   # Save into config.log some information that might help in debugging.
2192   {
2193     echo
2194
2195     $as_echo "## ---------------- ##
2196 ## Cache variables. ##
2197 ## ---------------- ##"
2198     echo
2199     # The following way of writing the cache mishandles newlines in values,
2200 (
2201   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2202     eval ac_val=\$$ac_var
2203     case $ac_val in #(
2204     *${as_nl}*)
2205       case $ac_var in #(
2206       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2207 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2208       esac
2209       case $ac_var in #(
2210       _ | IFS | as_nl) ;; #(
2211       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2212       *) { eval $ac_var=; unset $ac_var;} ;;
2213       esac ;;
2214     esac
2215   done
2216   (set) 2>&1 |
2217     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2218     *${as_nl}ac_space=\ *)
2219       sed -n \
2220         "s/'\''/'\''\\\\'\'''\''/g;
2221           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2222       ;; #(
2223     *)
2224       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2225       ;;
2226     esac |
2227     sort
2228 )
2229     echo
2230
2231     $as_echo "## ----------------- ##
2232 ## Output variables. ##
2233 ## ----------------- ##"
2234     echo
2235     for ac_var in $ac_subst_vars
2236     do
2237       eval ac_val=\$$ac_var
2238       case $ac_val in
2239       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2240       esac
2241       $as_echo "$ac_var='\''$ac_val'\''"
2242     done | sort
2243     echo
2244
2245     if test -n "$ac_subst_files"; then
2246       $as_echo "## ------------------- ##
2247 ## File substitutions. ##
2248 ## ------------------- ##"
2249       echo
2250       for ac_var in $ac_subst_files
2251       do
2252         eval ac_val=\$$ac_var
2253         case $ac_val in
2254         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2255         esac
2256         $as_echo "$ac_var='\''$ac_val'\''"
2257       done | sort
2258       echo
2259     fi
2260
2261     if test -s confdefs.h; then
2262       $as_echo "## ----------- ##
2263 ## confdefs.h. ##
2264 ## ----------- ##"
2265       echo
2266       cat confdefs.h
2267       echo
2268     fi
2269     test "$ac_signal" != 0 &&
2270       $as_echo "$as_me: caught signal $ac_signal"
2271     $as_echo "$as_me: exit $exit_status"
2272   } >&5
2273   rm -f core *.core core.conftest.* &&
2274     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2275     exit $exit_status
2276 ' 0
2277 for ac_signal in 1 2 13 15; do
2278   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2279 done
2280 ac_signal=0
2281
2282 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2283 rm -f -r conftest* confdefs.h
2284
2285 $as_echo "/* confdefs.h */" > confdefs.h
2286
2287 # Predefined preprocessor variables.
2288
2289 cat >>confdefs.h <<_ACEOF
2290 #define PACKAGE_NAME "$PACKAGE_NAME"
2291 _ACEOF
2292
2293 cat >>confdefs.h <<_ACEOF
2294 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2295 _ACEOF
2296
2297 cat >>confdefs.h <<_ACEOF
2298 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2299 _ACEOF
2300
2301 cat >>confdefs.h <<_ACEOF
2302 #define PACKAGE_STRING "$PACKAGE_STRING"
2303 _ACEOF
2304
2305 cat >>confdefs.h <<_ACEOF
2306 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2307 _ACEOF
2308
2309 cat >>confdefs.h <<_ACEOF
2310 #define PACKAGE_URL "$PACKAGE_URL"
2311 _ACEOF
2312
2313
2314 # Let the site file select an alternate cache file if it wants to.
2315 # Prefer an explicitly selected file to automatically selected ones.
2316 ac_site_file1=NONE
2317 ac_site_file2=NONE
2318 if test -n "$CONFIG_SITE"; then
2319   # We do not want a PATH search for config.site.
2320   case $CONFIG_SITE in #((
2321     -*)  ac_site_file1=./$CONFIG_SITE;;
2322     */*) ac_site_file1=$CONFIG_SITE;;
2323     *)   ac_site_file1=./$CONFIG_SITE;;
2324   esac
2325 elif test "x$prefix" != xNONE; then
2326   ac_site_file1=$prefix/share/config.site
2327   ac_site_file2=$prefix/etc/config.site
2328 else
2329   ac_site_file1=$ac_default_prefix/share/config.site
2330   ac_site_file2=$ac_default_prefix/etc/config.site
2331 fi
2332 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2333 do
2334   test "x$ac_site_file" = xNONE && continue
2335   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2336     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2337 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2338     sed 's/^/| /' "$ac_site_file" >&5
2339     . "$ac_site_file" \
2340       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342 as_fn_error $? "failed to load site script $ac_site_file
2343 See \`config.log' for more details" "$LINENO" 5; }
2344   fi
2345 done
2346
2347 if test -r "$cache_file"; then
2348   # Some versions of bash will fail to source /dev/null (special files
2349   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2350   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2351     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2352 $as_echo "$as_me: loading cache $cache_file" >&6;}
2353     case $cache_file in
2354       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2355       *)                      . "./$cache_file";;
2356     esac
2357   fi
2358 else
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2360 $as_echo "$as_me: creating cache $cache_file" >&6;}
2361   >$cache_file
2362 fi
2363
2364 # Check that the precious variables saved in the cache have kept the same
2365 # value.
2366 ac_cache_corrupted=false
2367 for ac_var in $ac_precious_vars; do
2368   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2369   eval ac_new_set=\$ac_env_${ac_var}_set
2370   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2371   eval ac_new_val=\$ac_env_${ac_var}_value
2372   case $ac_old_set,$ac_new_set in
2373     set,)
2374       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2375 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2376       ac_cache_corrupted=: ;;
2377     ,set)
2378       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2379 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2380       ac_cache_corrupted=: ;;
2381     ,);;
2382     *)
2383       if test "x$ac_old_val" != "x$ac_new_val"; then
2384         # differences in whitespace do not lead to failure.
2385         ac_old_val_w=`echo x $ac_old_val`
2386         ac_new_val_w=`echo x $ac_new_val`
2387         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2388           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2389 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2390           ac_cache_corrupted=:
2391         else
2392           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2393 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2394           eval $ac_var=\$ac_old_val
2395         fi
2396         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2397 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2398         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2399 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2400       fi;;
2401   esac
2402   # Pass precious variables to config.status.
2403   if test "$ac_new_set" = set; then
2404     case $ac_new_val in
2405     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2406     *) ac_arg=$ac_var=$ac_new_val ;;
2407     esac
2408     case " $ac_configure_args " in
2409       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2410       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2411     esac
2412   fi
2413 done
2414 if $ac_cache_corrupted; then
2415   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2416 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2417   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2418 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2419   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2420 fi
2421 ## -------------------- ##
2422 ## Main body of script. ##
2423 ## -------------------- ##
2424
2425 ac_ext=c
2426 ac_cpp='$CPP $CPPFLAGS'
2427 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2428 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2429 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2430
2431
2432 ac_aux_dir=
2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2434   if test -f "$ac_dir/install-sh"; then
2435     ac_aux_dir=$ac_dir
2436     ac_install_sh="$ac_aux_dir/install-sh -c"
2437     break
2438   elif test -f "$ac_dir/install.sh"; then
2439     ac_aux_dir=$ac_dir
2440     ac_install_sh="$ac_aux_dir/install.sh -c"
2441     break
2442   elif test -f "$ac_dir/shtool"; then
2443     ac_aux_dir=$ac_dir
2444     ac_install_sh="$ac_aux_dir/shtool install -c"
2445     break
2446   fi
2447 done
2448 if test -z "$ac_aux_dir"; then
2449   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2450 fi
2451
2452 # These three variables are undocumented and unsupported,
2453 # and are intended to be withdrawn in a future Autoconf release.
2454 # They can cause serious problems if a builder's source tree is in a directory
2455 # whose full name contains unusual characters.
2456 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2457 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2458 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2459
2460
2461 # Make sure we can run config.sub.
2462 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2463   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2464
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2466 $as_echo_n "checking build system type... " >&6; }
2467 if ${ac_cv_build+:} false; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   ac_build_alias=$build_alias
2471 test "x$ac_build_alias" = x &&
2472   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2473 test "x$ac_build_alias" = x &&
2474   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2475 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2476   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2477
2478 fi
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2480 $as_echo "$ac_cv_build" >&6; }
2481 case $ac_cv_build in
2482 *-*-*) ;;
2483 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2484 esac
2485 build=$ac_cv_build
2486 ac_save_IFS=$IFS; IFS='-'
2487 set x $ac_cv_build
2488 shift
2489 build_cpu=$1
2490 build_vendor=$2
2491 shift; shift
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2494 build_os=$*
2495 IFS=$ac_save_IFS
2496 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2497
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2500 $as_echo_n "checking host system type... " >&6; }
2501 if ${ac_cv_host+:} false; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test "x$host_alias" = x; then
2505   ac_cv_host=$ac_cv_build
2506 else
2507   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2508     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2509 fi
2510
2511 fi
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2513 $as_echo "$ac_cv_host" >&6; }
2514 case $ac_cv_host in
2515 *-*-*) ;;
2516 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2517 esac
2518 host=$ac_cv_host
2519 ac_save_IFS=$IFS; IFS='-'
2520 set x $ac_cv_host
2521 shift
2522 host_cpu=$1
2523 host_vendor=$2
2524 shift; shift
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2527 host_os=$*
2528 IFS=$ac_save_IFS
2529 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2530
2531
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2533 $as_echo_n "checking target system type... " >&6; }
2534 if ${ac_cv_target+:} false; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   if test "x$target_alias" = x; then
2538   ac_cv_target=$ac_cv_host
2539 else
2540   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2541     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2542 fi
2543
2544 fi
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2546 $as_echo "$ac_cv_target" >&6; }
2547 case $ac_cv_target in
2548 *-*-*) ;;
2549 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2550 esac
2551 target=$ac_cv_target
2552 ac_save_IFS=$IFS; IFS='-'
2553 set x $ac_cv_target
2554 shift
2555 target_cpu=$1
2556 target_vendor=$2
2557 shift; shift
2558 # Remember, the first character of IFS is used to create $*,
2559 # except with old shells:
2560 target_os=$*
2561 IFS=$ac_save_IFS
2562 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2563
2564
2565 # The aliases save the names the user supplied, while $host etc.
2566 # will get canonicalized.
2567 test -n "$target_alias" &&
2568   test "$program_prefix$program_suffix$program_transform_name" = \
2569     NONENONEs,x,x, &&
2570   program_prefix=${target_alias}-
2571 am__api_version='1.15'
2572
2573 # Find a good install program.  We prefer a C program (faster),
2574 # so one script is as good as another.  But avoid the broken or
2575 # incompatible versions:
2576 # SysV /etc/install, /usr/sbin/install
2577 # SunOS /usr/etc/install
2578 # IRIX /sbin/install
2579 # AIX /bin/install
2580 # AmigaOS /C/install, which installs bootblocks on floppy discs
2581 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2582 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2583 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2584 # OS/2's system install, which has a completely different semantic
2585 # ./install, which can be erroneously created by make from ./install.sh.
2586 # Reject install programs that cannot install multiple files.
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2588 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2589 if test -z "$INSTALL"; then
2590 if ${ac_cv_path_install+:} false; then :
2591   $as_echo_n "(cached) " >&6
2592 else
2593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 for as_dir in $PATH
2595 do
2596   IFS=$as_save_IFS
2597   test -z "$as_dir" && as_dir=.
2598     # Account for people who put trailing slashes in PATH elements.
2599 case $as_dir/ in #((
2600   ./ | .// | /[cC]/* | \
2601   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2602   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2603   /usr/ucb/* ) ;;
2604   *)
2605     # OSF1 and SCO ODT 3.0 have their own names for install.
2606     # Don't use installbsd from OSF since it installs stuff as root
2607     # by default.
2608     for ac_prog in ginstall scoinst install; do
2609       for ac_exec_ext in '' $ac_executable_extensions; do
2610         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2611           if test $ac_prog = install &&
2612             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2613             # AIX install.  It has an incompatible calling convention.
2614             :
2615           elif test $ac_prog = install &&
2616             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2617             # program-specific install script used by HP pwplus--don't use.
2618             :
2619           else
2620             rm -rf conftest.one conftest.two conftest.dir
2621             echo one > conftest.one
2622             echo two > conftest.two
2623             mkdir conftest.dir
2624             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2625               test -s conftest.one && test -s conftest.two &&
2626               test -s conftest.dir/conftest.one &&
2627               test -s conftest.dir/conftest.two
2628             then
2629               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2630               break 3
2631             fi
2632           fi
2633         fi
2634       done
2635     done
2636     ;;
2637 esac
2638
2639   done
2640 IFS=$as_save_IFS
2641
2642 rm -rf conftest.one conftest.two conftest.dir
2643
2644 fi
2645   if test "${ac_cv_path_install+set}" = set; then
2646     INSTALL=$ac_cv_path_install
2647   else
2648     # As a last resort, use the slow shell script.  Don't cache a
2649     # value for INSTALL within a source directory, because that will
2650     # break other packages using the cache if that directory is
2651     # removed, or if the value is a relative name.
2652     INSTALL=$ac_install_sh
2653   fi
2654 fi
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2656 $as_echo "$INSTALL" >&6; }
2657
2658 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2659 # It thinks the first close brace ends the variable substitution.
2660 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2661
2662 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2663
2664 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2665
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2667 $as_echo_n "checking whether build environment is sane... " >&6; }
2668 # Reject unsafe characters in $srcdir or the absolute working directory
2669 # name.  Accept space and tab only in the latter.
2670 am_lf='
2671 '
2672 case `pwd` in
2673   *[\\\"\#\$\&\'\`$am_lf]*)
2674     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2675 esac
2676 case $srcdir in
2677   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2678     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2679 esac
2680
2681 # Do 'set' in a subshell so we don't clobber the current shell's
2682 # arguments.  Must try -L first in case configure is actually a
2683 # symlink; some systems play weird games with the mod time of symlinks
2684 # (eg FreeBSD returns the mod time of the symlink's containing
2685 # directory).
2686 if (
2687    am_has_slept=no
2688    for am_try in 1 2; do
2689      echo "timestamp, slept: $am_has_slept" > conftest.file
2690      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2691      if test "$*" = "X"; then
2692         # -L didn't work.
2693         set X `ls -t "$srcdir/configure" conftest.file`
2694      fi
2695      if test "$*" != "X $srcdir/configure conftest.file" \
2696         && test "$*" != "X conftest.file $srcdir/configure"; then
2697
2698         # If neither matched, then we have a broken ls.  This can happen
2699         # if, for instance, CONFIG_SHELL is bash and it inherits a
2700         # broken ls alias from the environment.  This has actually
2701         # happened.  Such a system could not be considered "sane".
2702         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2703   alias in your environment" "$LINENO" 5
2704      fi
2705      if test "$2" = conftest.file || test $am_try -eq 2; then
2706        break
2707      fi
2708      # Just in case.
2709      sleep 1
2710      am_has_slept=yes
2711    done
2712    test "$2" = conftest.file
2713    )
2714 then
2715    # Ok.
2716    :
2717 else
2718    as_fn_error $? "newly created file is older than distributed files!
2719 Check your system clock" "$LINENO" 5
2720 fi
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2722 $as_echo "yes" >&6; }
2723 # If we didn't sleep, we still need to ensure time stamps of config.status and
2724 # generated files are strictly newer.
2725 am_sleep_pid=
2726 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2727   ( sleep 1 ) &
2728   am_sleep_pid=$!
2729 fi
2730
2731 rm -f conftest.file
2732
2733 test "$program_prefix" != NONE &&
2734   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2735 # Use a double $ so make ignores it.
2736 test "$program_suffix" != NONE &&
2737   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2738 # Double any \ or $.
2739 # By default was `s,x,x', remove it if useless.
2740 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2741 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2742
2743 # Expand $ac_aux_dir to an absolute path.
2744 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2745
2746 if test x"${MISSING+set}" != xset; then
2747   case $am_aux_dir in
2748   *\ * | *\     *)
2749     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2750   *)
2751     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2752   esac
2753 fi
2754 # Use eval to expand $SHELL
2755 if eval "$MISSING --is-lightweight"; then
2756   am_missing_run="$MISSING "
2757 else
2758   am_missing_run=
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2760 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2761 fi
2762
2763 if test x"${install_sh+set}" != xset; then
2764   case $am_aux_dir in
2765   *\ * | *\     *)
2766     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2767   *)
2768     install_sh="\${SHELL} $am_aux_dir/install-sh"
2769   esac
2770 fi
2771
2772 # Installed binaries are usually stripped using 'strip' when the user
2773 # run "make install-strip".  However 'strip' might not be the right
2774 # tool to use in cross-compilation environments, therefore Automake
2775 # will honor the 'STRIP' environment variable to overrule this program.
2776 if test "$cross_compiling" != no; then
2777   if test -n "$ac_tool_prefix"; then
2778   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2779 set dummy ${ac_tool_prefix}strip; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if ${ac_cv_prog_STRIP+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$STRIP"; then
2786   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 STRIP=$ac_cv_prog_STRIP
2806 if test -n "$STRIP"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2808 $as_echo "$STRIP" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815 fi
2816 if test -z "$ac_cv_prog_STRIP"; then
2817   ac_ct_STRIP=$STRIP
2818   # Extract the first word of "strip", so it can be a program name with args.
2819 set dummy strip; ac_word=$2
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821 $as_echo_n "checking for $ac_word... " >&6; }
2822 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2823   $as_echo_n "(cached) " >&6
2824 else
2825   if test -n "$ac_ct_STRIP"; then
2826   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2827 else
2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829 for as_dir in $PATH
2830 do
2831   IFS=$as_save_IFS
2832   test -z "$as_dir" && as_dir=.
2833     for ac_exec_ext in '' $ac_executable_extensions; do
2834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835     ac_cv_prog_ac_ct_STRIP="strip"
2836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837     break 2
2838   fi
2839 done
2840   done
2841 IFS=$as_save_IFS
2842
2843 fi
2844 fi
2845 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2846 if test -n "$ac_ct_STRIP"; then
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2848 $as_echo "$ac_ct_STRIP" >&6; }
2849 else
2850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851 $as_echo "no" >&6; }
2852 fi
2853
2854   if test "x$ac_ct_STRIP" = x; then
2855     STRIP=":"
2856   else
2857     case $cross_compiling:$ac_tool_warned in
2858 yes:)
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2861 ac_tool_warned=yes ;;
2862 esac
2863     STRIP=$ac_ct_STRIP
2864   fi
2865 else
2866   STRIP="$ac_cv_prog_STRIP"
2867 fi
2868
2869 fi
2870 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2871
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2873 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2874 if test -z "$MKDIR_P"; then
2875   if ${ac_cv_path_mkdir+:} false; then :
2876   $as_echo_n "(cached) " >&6
2877 else
2878   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2879 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2880 do
2881   IFS=$as_save_IFS
2882   test -z "$as_dir" && as_dir=.
2883     for ac_prog in mkdir gmkdir; do
2884          for ac_exec_ext in '' $ac_executable_extensions; do
2885            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2886            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2887              'mkdir (GNU coreutils) '* | \
2888              'mkdir (coreutils) '* | \
2889              'mkdir (fileutils) '4.1*)
2890                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2891                break 3;;
2892            esac
2893          done
2894        done
2895   done
2896 IFS=$as_save_IFS
2897
2898 fi
2899
2900   test -d ./--version && rmdir ./--version
2901   if test "${ac_cv_path_mkdir+set}" = set; then
2902     MKDIR_P="$ac_cv_path_mkdir -p"
2903   else
2904     # As a last resort, use the slow shell script.  Don't cache a
2905     # value for MKDIR_P within a source directory, because that will
2906     # break other packages using the cache if that directory is
2907     # removed, or if the value is a relative name.
2908     MKDIR_P="$ac_install_sh -d"
2909   fi
2910 fi
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2912 $as_echo "$MKDIR_P" >&6; }
2913
2914 for ac_prog in gawk mawk nawk awk
2915 do
2916   # Extract the first word of "$ac_prog", so it can be a program name with args.
2917 set dummy $ac_prog; ac_word=$2
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2919 $as_echo_n "checking for $ac_word... " >&6; }
2920 if ${ac_cv_prog_AWK+:} false; then :
2921   $as_echo_n "(cached) " >&6
2922 else
2923   if test -n "$AWK"; then
2924   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2925 else
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929   IFS=$as_save_IFS
2930   test -z "$as_dir" && as_dir=.
2931     for ac_exec_ext in '' $ac_executable_extensions; do
2932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2933     ac_cv_prog_AWK="$ac_prog"
2934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935     break 2
2936   fi
2937 done
2938   done
2939 IFS=$as_save_IFS
2940
2941 fi
2942 fi
2943 AWK=$ac_cv_prog_AWK
2944 if test -n "$AWK"; then
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2946 $as_echo "$AWK" >&6; }
2947 else
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949 $as_echo "no" >&6; }
2950 fi
2951
2952
2953   test -n "$AWK" && break
2954 done
2955
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2957 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2958 set x ${MAKE-make}
2959 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2960 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   cat >conftest.make <<\_ACEOF
2964 SHELL = /bin/sh
2965 all:
2966         @echo '@@@%%%=$(MAKE)=@@@%%%'
2967 _ACEOF
2968 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2969 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2970   *@@@%%%=?*=@@@%%%*)
2971     eval ac_cv_prog_make_${ac_make}_set=yes;;
2972   *)
2973     eval ac_cv_prog_make_${ac_make}_set=no;;
2974 esac
2975 rm -f conftest.make
2976 fi
2977 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2979 $as_echo "yes" >&6; }
2980   SET_MAKE=
2981 else
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983 $as_echo "no" >&6; }
2984   SET_MAKE="MAKE=${MAKE-make}"
2985 fi
2986
2987 rm -rf .tst 2>/dev/null
2988 mkdir .tst 2>/dev/null
2989 if test -d .tst; then
2990   am__leading_dot=.
2991 else
2992   am__leading_dot=_
2993 fi
2994 rmdir .tst 2>/dev/null
2995
2996 # Check whether --enable-silent-rules was given.
2997 if test "${enable_silent_rules+set}" = set; then :
2998   enableval=$enable_silent_rules;
2999 fi
3000
3001 case $enable_silent_rules in # (((
3002   yes) AM_DEFAULT_VERBOSITY=0;;
3003    no) AM_DEFAULT_VERBOSITY=1;;
3004     *) AM_DEFAULT_VERBOSITY=1;;
3005 esac
3006 am_make=${MAKE-make}
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3008 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3009 if ${am_cv_make_support_nested_variables+:} false; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   if $as_echo 'TRUE=$(BAR$(V))
3013 BAR0=false
3014 BAR1=true
3015 V=1
3016 am__doit:
3017         @$(TRUE)
3018 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3019   am_cv_make_support_nested_variables=yes
3020 else
3021   am_cv_make_support_nested_variables=no
3022 fi
3023 fi
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3025 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3026 if test $am_cv_make_support_nested_variables = yes; then
3027     AM_V='$(V)'
3028   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3029 else
3030   AM_V=$AM_DEFAULT_VERBOSITY
3031   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3032 fi
3033 AM_BACKSLASH='\'
3034
3035 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3036   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3037   # is not polluted with repeated "-I."
3038   am__isrc=' -I$(srcdir)'
3039   # test to see if srcdir already configured
3040   if test -f $srcdir/config.status; then
3041     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3042   fi
3043 fi
3044
3045 # test whether we have cygpath
3046 if test -z "$CYGPATH_W"; then
3047   if (cygpath --version) >/dev/null 2>/dev/null; then
3048     CYGPATH_W='cygpath -w'
3049   else
3050     CYGPATH_W=echo
3051   fi
3052 fi
3053
3054
3055 # Define the identity of the package.
3056  PACKAGE='gprofng'
3057  VERSION='2.40.50'
3058
3059
3060 cat >>confdefs.h <<_ACEOF
3061 #define PACKAGE "$PACKAGE"
3062 _ACEOF
3063
3064
3065 cat >>confdefs.h <<_ACEOF
3066 #define VERSION "$VERSION"
3067 _ACEOF
3068
3069 # Some tools Automake needs.
3070
3071 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3072
3073
3074 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3075
3076
3077 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3078
3079
3080 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3081
3082
3083 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3084
3085 # For better backward compatibility.  To be removed once Automake 1.9.x
3086 # dies out for good.  For more background, see:
3087 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3088 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3089 mkdir_p='$(MKDIR_P)'
3090
3091 # We need awk for the "check" target (and possibly the TAP driver).  The
3092 # system "awk" is bad on some platforms.
3093 # Always define AMTAR for backward compatibility.  Yes, it's still used
3094 # in the wild :-(  We should find a proper way to deprecate it ...
3095 AMTAR='$${TAR-tar}'
3096
3097
3098 # We'll loop over all known methods to create a tar archive until one works.
3099 _am_tools='gnutar  pax cpio none'
3100
3101 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3102
3103
3104
3105
3106
3107
3108 # POSIX will say in a future version that running "rm -f" with no argument
3109 # is OK; and we want to be able to make that assumption in our Makefile
3110 # recipes.  So use an aggressive probe to check that the usage we want is
3111 # actually supported "in the wild" to an acceptable degree.
3112 # See automake bug#10828.
3113 # To make any issue more visible, cause the running configure to be aborted
3114 # by default if the 'rm' program in use doesn't match our expectations; the
3115 # user can still override this though.
3116 if rm -f && rm -fr && rm -rf; then : OK; else
3117   cat >&2 <<'END'
3118 Oops!
3119
3120 Your 'rm' program seems unable to run without file operands specified
3121 on the command line, even when the '-f' option is present.  This is contrary
3122 to the behaviour of most rm programs out there, and not conforming with
3123 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3124
3125 Please tell bug-automake@gnu.org about your system, including the value
3126 of your $PATH and any error possibly output before this message.  This
3127 can help us improve future automake versions.
3128
3129 END
3130   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3131     echo 'Configuration will proceed anyway, since you have set the' >&2
3132     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3133     echo >&2
3134   else
3135     cat >&2 <<'END'
3136 Aborting the configuration process, to ensure you take notice of the issue.
3137
3138 You can download and install GNU coreutils to get an 'rm' implementation
3139 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3140
3141 If you want to complete the configuration process using your problematic
3142 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3143 to "yes", and re-run configure.
3144
3145 END
3146     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3147   fi
3148 fi
3149
3150
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3152 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3153     # Check whether --enable-maintainer-mode was given.
3154 if test "${enable_maintainer_mode+set}" = set; then :
3155   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3156 else
3157   USE_MAINTAINER_MODE=no
3158 fi
3159
3160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3161 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3162    if test $USE_MAINTAINER_MODE = yes; then
3163   MAINTAINER_MODE_TRUE=
3164   MAINTAINER_MODE_FALSE='#'
3165 else
3166   MAINTAINER_MODE_TRUE='#'
3167   MAINTAINER_MODE_FALSE=
3168 fi
3169
3170   MAINT=$MAINTAINER_MODE_TRUE
3171
3172
3173
3174 DEPDIR="${am__leading_dot}deps"
3175
3176 ac_config_commands="$ac_config_commands depfiles"
3177
3178
3179 am_make=${MAKE-make}
3180 cat > confinc << 'END'
3181 am__doit:
3182         @echo this is the am__doit target
3183 .PHONY: am__doit
3184 END
3185 # If we don't find an include directive, just comment out the code.
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3187 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3188 am__include="#"
3189 am__quote=
3190 _am_result=none
3191 # First try GNU make style include.
3192 echo "include confinc" > confmf
3193 # Ignore all kinds of additional output from 'make'.
3194 case `$am_make -s -f confmf 2> /dev/null` in #(
3195 *the\ am__doit\ target*)
3196   am__include=include
3197   am__quote=
3198   _am_result=GNU
3199   ;;
3200 esac
3201 # Now try BSD make style include.
3202 if test "$am__include" = "#"; then
3203    echo '.include "confinc"' > confmf
3204    case `$am_make -s -f confmf 2> /dev/null` in #(
3205    *the\ am__doit\ target*)
3206      am__include=.include
3207      am__quote="\""
3208      _am_result=BSD
3209      ;;
3210    esac
3211 fi
3212
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3215 $as_echo "$_am_result" >&6; }
3216 rm -f confinc confmf
3217
3218 # Check whether --enable-dependency-tracking was given.
3219 if test "${enable_dependency_tracking+set}" = set; then :
3220   enableval=$enable_dependency_tracking;
3221 fi
3222
3223 if test "x$enable_dependency_tracking" != xno; then
3224   am_depcomp="$ac_aux_dir/depcomp"
3225   AMDEPBACKSLASH='\'
3226   am__nodep='_no'
3227 fi
3228  if test "x$enable_dependency_tracking" != xno; then
3229   AMDEP_TRUE=
3230   AMDEP_FALSE='#'
3231 else
3232   AMDEP_TRUE='#'
3233   AMDEP_FALSE=
3234 fi
3235
3236
3237 ac_ext=c
3238 ac_cpp='$CPP $CPPFLAGS'
3239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3242 if test -n "$ac_tool_prefix"; then
3243   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3244 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3246 $as_echo_n "checking for $ac_word... " >&6; }
3247 if ${ac_cv_prog_CC+:} false; then :
3248   $as_echo_n "(cached) " >&6
3249 else
3250   if test -n "$CC"; then
3251   ac_cv_prog_CC="$CC" # Let the user override the test.
3252 else
3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3254 for as_dir in $PATH
3255 do
3256   IFS=$as_save_IFS
3257   test -z "$as_dir" && as_dir=.
3258     for ac_exec_ext in '' $ac_executable_extensions; do
3259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3260     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3262     break 2
3263   fi
3264 done
3265   done
3266 IFS=$as_save_IFS
3267
3268 fi
3269 fi
3270 CC=$ac_cv_prog_CC
3271 if test -n "$CC"; then
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3273 $as_echo "$CC" >&6; }
3274 else
3275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3276 $as_echo "no" >&6; }
3277 fi
3278
3279
3280 fi
3281 if test -z "$ac_cv_prog_CC"; then
3282   ac_ct_CC=$CC
3283   # Extract the first word of "gcc", so it can be a program name with args.
3284 set dummy gcc; ac_word=$2
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3286 $as_echo_n "checking for $ac_word... " >&6; }
3287 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   if test -n "$ac_ct_CC"; then
3291   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3292 else
3293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3294 for as_dir in $PATH
3295 do
3296   IFS=$as_save_IFS
3297   test -z "$as_dir" && as_dir=.
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3300     ac_cv_prog_ac_ct_CC="gcc"
3301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3302     break 2
3303   fi
3304 done
3305   done
3306 IFS=$as_save_IFS
3307
3308 fi
3309 fi
3310 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3311 if test -n "$ac_ct_CC"; then
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3313 $as_echo "$ac_ct_CC" >&6; }
3314 else
3315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 fi
3318
3319   if test "x$ac_ct_CC" = x; then
3320     CC=""
3321   else
3322     case $cross_compiling:$ac_tool_warned in
3323 yes:)
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3326 ac_tool_warned=yes ;;
3327 esac
3328     CC=$ac_ct_CC
3329   fi
3330 else
3331   CC="$ac_cv_prog_CC"
3332 fi
3333
3334 if test -z "$CC"; then
3335           if test -n "$ac_tool_prefix"; then
3336     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3337 set dummy ${ac_tool_prefix}cc; ac_word=$2
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3339 $as_echo_n "checking for $ac_word... " >&6; }
3340 if ${ac_cv_prog_CC+:} false; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343   if test -n "$CC"; then
3344   ac_cv_prog_CC="$CC" # Let the user override the test.
3345 else
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 for as_dir in $PATH
3348 do
3349   IFS=$as_save_IFS
3350   test -z "$as_dir" && as_dir=.
3351     for ac_exec_ext in '' $ac_executable_extensions; do
3352   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3353     ac_cv_prog_CC="${ac_tool_prefix}cc"
3354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355     break 2
3356   fi
3357 done
3358   done
3359 IFS=$as_save_IFS
3360
3361 fi
3362 fi
3363 CC=$ac_cv_prog_CC
3364 if test -n "$CC"; then
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3366 $as_echo "$CC" >&6; }
3367 else
3368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3369 $as_echo "no" >&6; }
3370 fi
3371
3372
3373   fi
3374 fi
3375 if test -z "$CC"; then
3376   # Extract the first word of "cc", so it can be a program name with args.
3377 set dummy cc; ac_word=$2
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3379 $as_echo_n "checking for $ac_word... " >&6; }
3380 if ${ac_cv_prog_CC+:} false; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   if test -n "$CC"; then
3384   ac_cv_prog_CC="$CC" # Let the user override the test.
3385 else
3386   ac_prog_rejected=no
3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3388 for as_dir in $PATH
3389 do
3390   IFS=$as_save_IFS
3391   test -z "$as_dir" && as_dir=.
3392     for ac_exec_ext in '' $ac_executable_extensions; do
3393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3394     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3395        ac_prog_rejected=yes
3396        continue
3397      fi
3398     ac_cv_prog_CC="cc"
3399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3400     break 2
3401   fi
3402 done
3403   done
3404 IFS=$as_save_IFS
3405
3406 if test $ac_prog_rejected = yes; then
3407   # We found a bogon in the path, so make sure we never use it.
3408   set dummy $ac_cv_prog_CC
3409   shift
3410   if test $# != 0; then
3411     # We chose a different compiler from the bogus one.
3412     # However, it has the same basename, so the bogon will be chosen
3413     # first if we set CC to just the basename; use the full file name.
3414     shift
3415     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3416   fi
3417 fi
3418 fi
3419 fi
3420 CC=$ac_cv_prog_CC
3421 if test -n "$CC"; then
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3423 $as_echo "$CC" >&6; }
3424 else
3425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3426 $as_echo "no" >&6; }
3427 fi
3428
3429
3430 fi
3431 if test -z "$CC"; then
3432   if test -n "$ac_tool_prefix"; then
3433   for ac_prog in cl.exe
3434   do
3435     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3436 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3438 $as_echo_n "checking for $ac_word... " >&6; }
3439 if ${ac_cv_prog_CC+:} false; then :
3440   $as_echo_n "(cached) " >&6
3441 else
3442   if test -n "$CC"; then
3443   ac_cv_prog_CC="$CC" # Let the user override the test.
3444 else
3445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3446 for as_dir in $PATH
3447 do
3448   IFS=$as_save_IFS
3449   test -z "$as_dir" && as_dir=.
3450     for ac_exec_ext in '' $ac_executable_extensions; do
3451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3452     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3454     break 2
3455   fi
3456 done
3457   done
3458 IFS=$as_save_IFS
3459
3460 fi
3461 fi
3462 CC=$ac_cv_prog_CC
3463 if test -n "$CC"; then
3464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3465 $as_echo "$CC" >&6; }
3466 else
3467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3468 $as_echo "no" >&6; }
3469 fi
3470
3471
3472     test -n "$CC" && break
3473   done
3474 fi
3475 if test -z "$CC"; then
3476   ac_ct_CC=$CC
3477   for ac_prog in cl.exe
3478 do
3479   # Extract the first word of "$ac_prog", so it can be a program name with args.
3480 set dummy $ac_prog; ac_word=$2
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3482 $as_echo_n "checking for $ac_word... " >&6; }
3483 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -n "$ac_ct_CC"; then
3487   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3488 else
3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_exec_ext in '' $ac_executable_extensions; do
3495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3496     ac_cv_prog_ac_ct_CC="$ac_prog"
3497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3498     break 2
3499   fi
3500 done
3501   done
3502 IFS=$as_save_IFS
3503
3504 fi
3505 fi
3506 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3507 if test -n "$ac_ct_CC"; then
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3509 $as_echo "$ac_ct_CC" >&6; }
3510 else
3511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512 $as_echo "no" >&6; }
3513 fi
3514
3515
3516   test -n "$ac_ct_CC" && break
3517 done
3518
3519   if test "x$ac_ct_CC" = x; then
3520     CC=""
3521   else
3522     case $cross_compiling:$ac_tool_warned in
3523 yes:)
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3526 ac_tool_warned=yes ;;
3527 esac
3528     CC=$ac_ct_CC
3529   fi
3530 fi
3531
3532 fi
3533
3534
3535 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3537 as_fn_error $? "no acceptable C compiler found in \$PATH
3538 See \`config.log' for more details" "$LINENO" 5; }
3539
3540 # Provide some information about the compiler.
3541 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3542 set X $ac_compile
3543 ac_compiler=$2
3544 for ac_option in --version -v -V -qversion; do
3545   { { ac_try="$ac_compiler $ac_option >&5"
3546 case "(($ac_try" in
3547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3548   *) ac_try_echo=$ac_try;;
3549 esac
3550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3551 $as_echo "$ac_try_echo"; } >&5
3552   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3553   ac_status=$?
3554   if test -s conftest.err; then
3555     sed '10a\
3556 ... rest of stderr output deleted ...
3557          10q' conftest.err >conftest.er1
3558     cat conftest.er1 >&5
3559   fi
3560   rm -f conftest.er1 conftest.err
3561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3562   test $ac_status = 0; }
3563 done
3564
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h.  */
3567
3568 int
3569 main ()
3570 {
3571
3572   ;
3573   return 0;
3574 }
3575 _ACEOF
3576 ac_clean_files_save=$ac_clean_files
3577 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3578 # Try to create an executable without -o first, disregard a.out.
3579 # It will help us diagnose broken compilers, and finding out an intuition
3580 # of exeext.
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3582 $as_echo_n "checking whether the C compiler works... " >&6; }
3583 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3584
3585 # The possible output files:
3586 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3587
3588 ac_rmfiles=
3589 for ac_file in $ac_files
3590 do
3591   case $ac_file in
3592     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3593     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3594   esac
3595 done
3596 rm -f $ac_rmfiles
3597
3598 if { { ac_try="$ac_link_default"
3599 case "(($ac_try" in
3600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601   *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3604 $as_echo "$ac_try_echo"; } >&5
3605   (eval "$ac_link_default") 2>&5
3606   ac_status=$?
3607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3608   test $ac_status = 0; }; then :
3609   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3610 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3611 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3612 # so that the user can short-circuit this test for compilers unknown to
3613 # Autoconf.
3614 for ac_file in $ac_files ''
3615 do
3616   test -f "$ac_file" || continue
3617   case $ac_file in
3618     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3619         ;;
3620     [ab].out )
3621         # We found the default executable, but exeext='' is most
3622         # certainly right.
3623         break;;
3624     *.* )
3625         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3626         then :; else
3627            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3628         fi
3629         # We set ac_cv_exeext here because the later test for it is not
3630         # safe: cross compilers may not add the suffix if given an `-o'
3631         # argument, so we may need to know it at that point already.
3632         # Even if this section looks crufty: it has the advantage of
3633         # actually working.
3634         break;;
3635     * )
3636         break;;
3637   esac
3638 done
3639 test "$ac_cv_exeext" = no && ac_cv_exeext=
3640
3641 else
3642   ac_file=''
3643 fi
3644 if test -z "$ac_file"; then :
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3646 $as_echo "no" >&6; }
3647 $as_echo "$as_me: failed program was:" >&5
3648 sed 's/^/| /' conftest.$ac_ext >&5
3649
3650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3652 as_fn_error 77 "C compiler cannot create executables
3653 See \`config.log' for more details" "$LINENO" 5; }
3654 else
3655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3656 $as_echo "yes" >&6; }
3657 fi
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3659 $as_echo_n "checking for C compiler default output file name... " >&6; }
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3661 $as_echo "$ac_file" >&6; }
3662 ac_exeext=$ac_cv_exeext
3663
3664 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3665 ac_clean_files=$ac_clean_files_save
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3667 $as_echo_n "checking for suffix of executables... " >&6; }
3668 if { { ac_try="$ac_link"
3669 case "(($ac_try" in
3670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3671   *) ac_try_echo=$ac_try;;
3672 esac
3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3674 $as_echo "$ac_try_echo"; } >&5
3675   (eval "$ac_link") 2>&5
3676   ac_status=$?
3677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3678   test $ac_status = 0; }; then :
3679   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3680 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3681 # work properly (i.e., refer to `conftest.exe'), while it won't with
3682 # `rm'.
3683 for ac_file in conftest.exe conftest conftest.*; do
3684   test -f "$ac_file" || continue
3685   case $ac_file in
3686     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3687     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3688           break;;
3689     * ) break;;
3690   esac
3691 done
3692 else
3693   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3695 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3696 See \`config.log' for more details" "$LINENO" 5; }
3697 fi
3698 rm -f conftest conftest$ac_cv_exeext
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3700 $as_echo "$ac_cv_exeext" >&6; }
3701
3702 rm -f conftest.$ac_ext
3703 EXEEXT=$ac_cv_exeext
3704 ac_exeext=$EXEEXT
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707 #include <stdio.h>
3708 int
3709 main ()
3710 {
3711 FILE *f = fopen ("conftest.out", "w");
3712  return ferror (f) || fclose (f) != 0;
3713
3714   ;
3715   return 0;
3716 }
3717 _ACEOF
3718 ac_clean_files="$ac_clean_files conftest.out"
3719 # Check that the compiler produces executables we can run.  If not, either
3720 # the compiler is broken, or we cross compile.
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3722 $as_echo_n "checking whether we are cross compiling... " >&6; }
3723 if test "$cross_compiling" != yes; then
3724   { { ac_try="$ac_link"
3725 case "(($ac_try" in
3726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3727   *) ac_try_echo=$ac_try;;
3728 esac
3729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3730 $as_echo "$ac_try_echo"; } >&5
3731   (eval "$ac_link") 2>&5
3732   ac_status=$?
3733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3734   test $ac_status = 0; }
3735   if { ac_try='./conftest$ac_cv_exeext'
3736   { { case "(($ac_try" in
3737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3738   *) ac_try_echo=$ac_try;;
3739 esac
3740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3741 $as_echo "$ac_try_echo"; } >&5
3742   (eval "$ac_try") 2>&5
3743   ac_status=$?
3744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3745   test $ac_status = 0; }; }; then
3746     cross_compiling=no
3747   else
3748     if test "$cross_compiling" = maybe; then
3749         cross_compiling=yes
3750     else
3751         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3753 as_fn_error $? "cannot run C compiled programs.
3754 If you meant to cross compile, use \`--host'.
3755 See \`config.log' for more details" "$LINENO" 5; }
3756     fi
3757   fi
3758 fi
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3760 $as_echo "$cross_compiling" >&6; }
3761
3762 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3763 ac_clean_files=$ac_clean_files_save
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3765 $as_echo_n "checking for suffix of object files... " >&6; }
3766 if ${ac_cv_objext+:} false; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h.  */
3771
3772 int
3773 main ()
3774 {
3775
3776   ;
3777   return 0;
3778 }
3779 _ACEOF
3780 rm -f conftest.o conftest.obj
3781 if { { ac_try="$ac_compile"
3782 case "(($ac_try" in
3783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3784   *) ac_try_echo=$ac_try;;
3785 esac
3786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3787 $as_echo "$ac_try_echo"; } >&5
3788   (eval "$ac_compile") 2>&5
3789   ac_status=$?
3790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3791   test $ac_status = 0; }; then :
3792   for ac_file in conftest.o conftest.obj conftest.*; do
3793   test -f "$ac_file" || continue;
3794   case $ac_file in
3795     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3796     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3797        break;;
3798   esac
3799 done
3800 else
3801   $as_echo "$as_me: failed program was:" >&5
3802 sed 's/^/| /' conftest.$ac_ext >&5
3803
3804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3806 as_fn_error $? "cannot compute suffix of object files: cannot compile
3807 See \`config.log' for more details" "$LINENO" 5; }
3808 fi
3809 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3810 fi
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3812 $as_echo "$ac_cv_objext" >&6; }
3813 OBJEXT=$ac_cv_objext
3814 ac_objext=$OBJEXT
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3816 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3817 if ${ac_cv_c_compiler_gnu+:} false; then :
3818   $as_echo_n "(cached) " >&6
3819 else
3820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822
3823 int
3824 main ()
3825 {
3826 #ifndef __GNUC__
3827        choke me
3828 #endif
3829
3830   ;
3831   return 0;
3832 }
3833 _ACEOF
3834 if ac_fn_c_try_compile "$LINENO"; then :
3835   ac_compiler_gnu=yes
3836 else
3837   ac_compiler_gnu=no
3838 fi
3839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3840 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3841
3842 fi
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3844 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3845 if test $ac_compiler_gnu = yes; then
3846   GCC=yes
3847 else
3848   GCC=
3849 fi
3850 ac_test_CFLAGS=${CFLAGS+set}
3851 ac_save_CFLAGS=$CFLAGS
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3853 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3854 if ${ac_cv_prog_cc_g+:} false; then :
3855   $as_echo_n "(cached) " >&6
3856 else
3857   ac_save_c_werror_flag=$ac_c_werror_flag
3858    ac_c_werror_flag=yes
3859    ac_cv_prog_cc_g=no
3860    CFLAGS="-g"
3861    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h.  */
3863
3864 int
3865 main ()
3866 {
3867
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 if ac_fn_c_try_compile "$LINENO"; then :
3873   ac_cv_prog_cc_g=yes
3874 else
3875   CFLAGS=""
3876       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h.  */
3878
3879 int
3880 main ()
3881 {
3882
3883   ;
3884   return 0;
3885 }
3886 _ACEOF
3887 if ac_fn_c_try_compile "$LINENO"; then :
3888
3889 else
3890   ac_c_werror_flag=$ac_save_c_werror_flag
3891          CFLAGS="-g"
3892          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h.  */
3894
3895 int
3896 main ()
3897 {
3898
3899   ;
3900   return 0;
3901 }
3902 _ACEOF
3903 if ac_fn_c_try_compile "$LINENO"; then :
3904   ac_cv_prog_cc_g=yes
3905 fi
3906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3907 fi
3908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3909 fi
3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3911    ac_c_werror_flag=$ac_save_c_werror_flag
3912 fi
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3914 $as_echo "$ac_cv_prog_cc_g" >&6; }
3915 if test "$ac_test_CFLAGS" = set; then
3916   CFLAGS=$ac_save_CFLAGS
3917 elif test $ac_cv_prog_cc_g = yes; then
3918   if test "$GCC" = yes; then
3919     CFLAGS="-g -O2"
3920   else
3921     CFLAGS="-g"
3922   fi
3923 else
3924   if test "$GCC" = yes; then
3925     CFLAGS="-O2"
3926   else
3927     CFLAGS=
3928   fi
3929 fi
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3931 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3932 if ${ac_cv_prog_cc_c89+:} false; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   ac_cv_prog_cc_c89=no
3936 ac_save_CC=$CC
3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h.  */
3939 #include <stdarg.h>
3940 #include <stdio.h>
3941 struct stat;
3942 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3943 struct buf { int x; };
3944 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3945 static char *e (p, i)
3946      char **p;
3947      int i;
3948 {
3949   return p[i];
3950 }
3951 static char *f (char * (*g) (char **, int), char **p, ...)
3952 {
3953   char *s;
3954   va_list v;
3955   va_start (v,p);
3956   s = g (p, va_arg (v,int));
3957   va_end (v);
3958   return s;
3959 }
3960
3961 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3962    function prototypes and stuff, but not '\xHH' hex character constants.
3963    These don't provoke an error unfortunately, instead are silently treated
3964    as 'x'.  The following induces an error, until -std is added to get
3965    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3966    array size at least.  It's necessary to write '\x00'==0 to get something
3967    that's true only with -std.  */
3968 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3969
3970 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3971    inside strings and character constants.  */
3972 #define FOO(x) 'x'
3973 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3974
3975 int test (int i, double x);
3976 struct s1 {int (*f) (int a);};
3977 struct s2 {int (*f) (double a);};
3978 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3979 int argc;
3980 char **argv;
3981 int
3982 main ()
3983 {
3984 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3985   ;
3986   return 0;
3987 }
3988 _ACEOF
3989 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3990         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3991 do
3992   CC="$ac_save_CC $ac_arg"
3993   if ac_fn_c_try_compile "$LINENO"; then :
3994   ac_cv_prog_cc_c89=$ac_arg
3995 fi
3996 rm -f core conftest.err conftest.$ac_objext
3997   test "x$ac_cv_prog_cc_c89" != "xno" && break
3998 done
3999 rm -f conftest.$ac_ext
4000 CC=$ac_save_CC
4001
4002 fi
4003 # AC_CACHE_VAL
4004 case "x$ac_cv_prog_cc_c89" in
4005   x)
4006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4007 $as_echo "none needed" >&6; } ;;
4008   xno)
4009     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010 $as_echo "unsupported" >&6; } ;;
4011   *)
4012     CC="$CC $ac_cv_prog_cc_c89"
4013     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4014 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4015 esac
4016 if test "x$ac_cv_prog_cc_c89" != xno; then :
4017
4018 fi
4019
4020 ac_ext=c
4021 ac_cpp='$CPP $CPPFLAGS'
4022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4025
4026 ac_ext=c
4027 ac_cpp='$CPP $CPPFLAGS'
4028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4030 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4032 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4033 if ${am_cv_prog_cc_c_o+:} false; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047   # Make sure it works both with $CC and with simple cc.
4048   # Following AC_PROG_CC_C_O, we do the test twice because some
4049   # compilers refuse to overwrite an existing .o file with -o,
4050   # though they will create one.
4051   am_cv_prog_cc_c_o=yes
4052   for am_i in 1 2; do
4053     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4054    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4055    ac_status=$?
4056    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057    (exit $ac_status); } \
4058          && test -f conftest2.$ac_objext; then
4059       : OK
4060     else
4061       am_cv_prog_cc_c_o=no
4062       break
4063     fi
4064   done
4065   rm -f core conftest*
4066   unset am_i
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4069 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4070 if test "$am_cv_prog_cc_c_o" != yes; then
4071    # Losing compiler, so override with the script.
4072    # FIXME: It is wrong to rewrite CC.
4073    # But if we don't then we get into trouble of one sort or another.
4074    # A longer-term fix would be to have automake use am__CC in this case,
4075    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4076    CC="$am_aux_dir/compile $CC"
4077 fi
4078 ac_ext=c
4079 ac_cpp='$CPP $CPPFLAGS'
4080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4083
4084
4085 depcc="$CC"   am_compiler_list=
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4088 $as_echo_n "checking dependency style of $depcc... " >&6; }
4089 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4093   # We make a subdir and do the tests there.  Otherwise we can end up
4094   # making bogus files that we don't know about and never remove.  For
4095   # instance it was reported that on HP-UX the gcc test will end up
4096   # making a dummy file named 'D' -- because '-MD' means "put the output
4097   # in D".
4098   rm -rf conftest.dir
4099   mkdir conftest.dir
4100   # Copy depcomp to subdir because otherwise we won't find it if we're
4101   # using a relative directory.
4102   cp "$am_depcomp" conftest.dir
4103   cd conftest.dir
4104   # We will build objects and dependencies in a subdirectory because
4105   # it helps to detect inapplicable dependency modes.  For instance
4106   # both Tru64's cc and ICC support -MD to output dependencies as a
4107   # side effect of compilation, but ICC will put the dependencies in
4108   # the current directory while Tru64 will put them in the object
4109   # directory.
4110   mkdir sub
4111
4112   am_cv_CC_dependencies_compiler_type=none
4113   if test "$am_compiler_list" = ""; then
4114      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4115   fi
4116   am__universal=false
4117   case " $depcc " in #(
4118      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4119      esac
4120
4121   for depmode in $am_compiler_list; do
4122     # Setup a source with many dependencies, because some compilers
4123     # like to wrap large dependency lists on column 80 (with \), and
4124     # we should not choose a depcomp mode which is confused by this.
4125     #
4126     # We need to recreate these files for each test, as the compiler may
4127     # overwrite some of them when testing with obscure command lines.
4128     # This happens at least with the AIX C compiler.
4129     : > sub/conftest.c
4130     for i in 1 2 3 4 5 6; do
4131       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4132       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4133       # Solaris 10 /bin/sh.
4134       echo '/* dummy */' > sub/conftst$i.h
4135     done
4136     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4137
4138     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4139     # mode.  It turns out that the SunPro C++ compiler does not properly
4140     # handle '-M -o', and we need to detect this.  Also, some Intel
4141     # versions had trouble with output in subdirs.
4142     am__obj=sub/conftest.${OBJEXT-o}
4143     am__minus_obj="-o $am__obj"
4144     case $depmode in
4145     gcc)
4146       # This depmode causes a compiler race in universal mode.
4147       test "$am__universal" = false || continue
4148       ;;
4149     nosideeffect)
4150       # After this tag, mechanisms are not by side-effect, so they'll
4151       # only be used when explicitly requested.
4152       if test "x$enable_dependency_tracking" = xyes; then
4153         continue
4154       else
4155         break
4156       fi
4157       ;;
4158     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4159       # This compiler won't grok '-c -o', but also, the minuso test has
4160       # not run yet.  These depmodes are late enough in the game, and
4161       # so weak that their functioning should not be impacted.
4162       am__obj=conftest.${OBJEXT-o}
4163       am__minus_obj=
4164       ;;
4165     none) break ;;
4166     esac
4167     if depmode=$depmode \
4168        source=sub/conftest.c object=$am__obj \
4169        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4170        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4171          >/dev/null 2>conftest.err &&
4172        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4173        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4174        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4175        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4176       # icc doesn't choke on unknown options, it will just issue warnings
4177       # or remarks (even with -Werror).  So we grep stderr for any message
4178       # that says an option was ignored or not supported.
4179       # When given -MP, icc 7.0 and 7.1 complain thusly:
4180       #   icc: Command line warning: ignoring option '-M'; no argument required
4181       # The diagnosis changed in icc 8.0:
4182       #   icc: Command line remark: option '-MP' not supported
4183       if (grep 'ignoring option' conftest.err ||
4184           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4185         am_cv_CC_dependencies_compiler_type=$depmode
4186         break
4187       fi
4188     fi
4189   done
4190
4191   cd ..
4192   rm -rf conftest.dir
4193 else
4194   am_cv_CC_dependencies_compiler_type=none
4195 fi
4196
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4199 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4200 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4201
4202  if
4203   test "x$enable_dependency_tracking" != xno \
4204   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4205   am__fastdepCC_TRUE=
4206   am__fastdepCC_FALSE='#'
4207 else
4208   am__fastdepCC_TRUE='#'
4209   am__fastdepCC_FALSE=
4210 fi
4211
4212
4213
4214 ac_ext=c
4215 ac_cpp='$CPP $CPPFLAGS'
4216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4220 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4221 # On Suns, sometimes $CPP names a directory.
4222 if test -n "$CPP" && test -d "$CPP"; then
4223   CPP=
4224 fi
4225 if test -z "$CPP"; then
4226   if ${ac_cv_prog_CPP+:} false; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229       # Double quotes because CPP needs to be expanded
4230     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4231     do
4232       ac_preproc_ok=false
4233 for ac_c_preproc_warn_flag in '' yes
4234 do
4235   # Use a header file that comes with gcc, so configuring glibc
4236   # with a fresh cross-compiler works.
4237   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4238   # <limits.h> exists even on freestanding compilers.
4239   # On the NeXT, cc -E runs the code through the compiler's parser,
4240   # not just through cpp. "Syntax error" is here to catch this case.
4241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4242 /* end confdefs.h.  */
4243 #ifdef __STDC__
4244 # include <limits.h>
4245 #else
4246 # include <assert.h>
4247 #endif
4248                      Syntax error
4249 _ACEOF
4250 if ac_fn_c_try_cpp "$LINENO"; then :
4251
4252 else
4253   # Broken: fails on valid input.
4254 continue
4255 fi
4256 rm -f conftest.err conftest.i conftest.$ac_ext
4257
4258   # OK, works on sane cases.  Now check whether nonexistent headers
4259   # can be detected and how.
4260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261 /* end confdefs.h.  */
4262 #include <ac_nonexistent.h>
4263 _ACEOF
4264 if ac_fn_c_try_cpp "$LINENO"; then :
4265   # Broken: success on invalid input.
4266 continue
4267 else
4268   # Passes both tests.
4269 ac_preproc_ok=:
4270 break
4271 fi
4272 rm -f conftest.err conftest.i conftest.$ac_ext
4273
4274 done
4275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4276 rm -f conftest.i conftest.err conftest.$ac_ext
4277 if $ac_preproc_ok; then :
4278   break
4279 fi
4280
4281     done
4282     ac_cv_prog_CPP=$CPP
4283
4284 fi
4285   CPP=$ac_cv_prog_CPP
4286 else
4287   ac_cv_prog_CPP=$CPP
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4290 $as_echo "$CPP" >&6; }
4291 ac_preproc_ok=false
4292 for ac_c_preproc_warn_flag in '' yes
4293 do
4294   # Use a header file that comes with gcc, so configuring glibc
4295   # with a fresh cross-compiler works.
4296   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4297   # <limits.h> exists even on freestanding compilers.
4298   # On the NeXT, cc -E runs the code through the compiler's parser,
4299   # not just through cpp. "Syntax error" is here to catch this case.
4300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4301 /* end confdefs.h.  */
4302 #ifdef __STDC__
4303 # include <limits.h>
4304 #else
4305 # include <assert.h>
4306 #endif
4307                      Syntax error
4308 _ACEOF
4309 if ac_fn_c_try_cpp "$LINENO"; then :
4310
4311 else
4312   # Broken: fails on valid input.
4313 continue
4314 fi
4315 rm -f conftest.err conftest.i conftest.$ac_ext
4316
4317   # OK, works on sane cases.  Now check whether nonexistent headers
4318   # can be detected and how.
4319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4320 /* end confdefs.h.  */
4321 #include <ac_nonexistent.h>
4322 _ACEOF
4323 if ac_fn_c_try_cpp "$LINENO"; then :
4324   # Broken: success on invalid input.
4325 continue
4326 else
4327   # Passes both tests.
4328 ac_preproc_ok=:
4329 break
4330 fi
4331 rm -f conftest.err conftest.i conftest.$ac_ext
4332
4333 done
4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4335 rm -f conftest.i conftest.err conftest.$ac_ext
4336 if $ac_preproc_ok; then :
4337
4338 else
4339   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4341 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4342 See \`config.log' for more details" "$LINENO" 5; }
4343 fi
4344
4345 ac_ext=c
4346 ac_cpp='$CPP $CPPFLAGS'
4347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4350
4351
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4353 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4354 if ${ac_cv_path_GREP+:} false; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   if test -z "$GREP"; then
4358   ac_path_GREP_found=false
4359   # Loop through the user's path and test for each of PROGNAME-LIST
4360   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4362 do
4363   IFS=$as_save_IFS
4364   test -z "$as_dir" && as_dir=.
4365     for ac_prog in grep ggrep; do
4366     for ac_exec_ext in '' $ac_executable_extensions; do
4367       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4368       as_fn_executable_p "$ac_path_GREP" || continue
4369 # Check for GNU ac_path_GREP and select it if it is found.
4370   # Check for GNU $ac_path_GREP
4371 case `"$ac_path_GREP" --version 2>&1` in
4372 *GNU*)
4373   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4374 *)
4375   ac_count=0
4376   $as_echo_n 0123456789 >"conftest.in"
4377   while :
4378   do
4379     cat "conftest.in" "conftest.in" >"conftest.tmp"
4380     mv "conftest.tmp" "conftest.in"
4381     cp "conftest.in" "conftest.nl"
4382     $as_echo 'GREP' >> "conftest.nl"
4383     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4384     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4385     as_fn_arith $ac_count + 1 && ac_count=$as_val
4386     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4387       # Best one so far, save it but keep looking for a better one
4388       ac_cv_path_GREP="$ac_path_GREP"
4389       ac_path_GREP_max=$ac_count
4390     fi
4391     # 10*(2^10) chars as input seems more than enough
4392     test $ac_count -gt 10 && break
4393   done
4394   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4395 esac
4396
4397       $ac_path_GREP_found && break 3
4398     done
4399   done
4400   done
4401 IFS=$as_save_IFS
4402   if test -z "$ac_cv_path_GREP"; then
4403     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4404   fi
4405 else
4406   ac_cv_path_GREP=$GREP
4407 fi
4408
4409 fi
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4411 $as_echo "$ac_cv_path_GREP" >&6; }
4412  GREP="$ac_cv_path_GREP"
4413
4414
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4416 $as_echo_n "checking for egrep... " >&6; }
4417 if ${ac_cv_path_EGREP+:} false; then :
4418   $as_echo_n "(cached) " >&6
4419 else
4420   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4421    then ac_cv_path_EGREP="$GREP -E"
4422    else
4423      if test -z "$EGREP"; then
4424   ac_path_EGREP_found=false
4425   # Loop through the user's path and test for each of PROGNAME-LIST
4426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4428 do
4429   IFS=$as_save_IFS
4430   test -z "$as_dir" && as_dir=.
4431     for ac_prog in egrep; do
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4434       as_fn_executable_p "$ac_path_EGREP" || continue
4435 # Check for GNU ac_path_EGREP and select it if it is found.
4436   # Check for GNU $ac_path_EGREP
4437 case `"$ac_path_EGREP" --version 2>&1` in
4438 *GNU*)
4439   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4440 *)
4441   ac_count=0
4442   $as_echo_n 0123456789 >"conftest.in"
4443   while :
4444   do
4445     cat "conftest.in" "conftest.in" >"conftest.tmp"
4446     mv "conftest.tmp" "conftest.in"
4447     cp "conftest.in" "conftest.nl"
4448     $as_echo 'EGREP' >> "conftest.nl"
4449     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4450     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4451     as_fn_arith $ac_count + 1 && ac_count=$as_val
4452     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4453       # Best one so far, save it but keep looking for a better one
4454       ac_cv_path_EGREP="$ac_path_EGREP"
4455       ac_path_EGREP_max=$ac_count
4456     fi
4457     # 10*(2^10) chars as input seems more than enough
4458     test $ac_count -gt 10 && break
4459   done
4460   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4461 esac
4462
4463       $ac_path_EGREP_found && break 3
4464     done
4465   done
4466   done
4467 IFS=$as_save_IFS
4468   if test -z "$ac_cv_path_EGREP"; then
4469     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4470   fi
4471 else
4472   ac_cv_path_EGREP=$EGREP
4473 fi
4474
4475    fi
4476 fi
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4478 $as_echo "$ac_cv_path_EGREP" >&6; }
4479  EGREP="$ac_cv_path_EGREP"
4480
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4483 $as_echo_n "checking for ANSI C header files... " >&6; }
4484 if ${ac_cv_header_stdc+:} false; then :
4485   $as_echo_n "(cached) " >&6
4486 else
4487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h.  */
4489 #include <stdlib.h>
4490 #include <stdarg.h>
4491 #include <string.h>
4492 #include <float.h>
4493
4494 int
4495 main ()
4496 {
4497
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 if ac_fn_c_try_compile "$LINENO"; then :
4503   ac_cv_header_stdc=yes
4504 else
4505   ac_cv_header_stdc=no
4506 fi
4507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4508
4509 if test $ac_cv_header_stdc = yes; then
4510   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4512 /* end confdefs.h.  */
4513 #include <string.h>
4514
4515 _ACEOF
4516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4517   $EGREP "memchr" >/dev/null 2>&1; then :
4518
4519 else
4520   ac_cv_header_stdc=no
4521 fi
4522 rm -f conftest*
4523
4524 fi
4525
4526 if test $ac_cv_header_stdc = yes; then
4527   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4529 /* end confdefs.h.  */
4530 #include <stdlib.h>
4531
4532 _ACEOF
4533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4534   $EGREP "free" >/dev/null 2>&1; then :
4535
4536 else
4537   ac_cv_header_stdc=no
4538 fi
4539 rm -f conftest*
4540
4541 fi
4542
4543 if test $ac_cv_header_stdc = yes; then
4544   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4545   if test "$cross_compiling" = yes; then :
4546   :
4547 else
4548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4549 /* end confdefs.h.  */
4550 #include <ctype.h>
4551 #include <stdlib.h>
4552 #if ((' ' & 0x0FF) == 0x020)
4553 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4554 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4555 #else
4556 # define ISLOWER(c) \
4557                    (('a' <= (c) && (c) <= 'i') \
4558                      || ('j' <= (c) && (c) <= 'r') \
4559                      || ('s' <= (c) && (c) <= 'z'))
4560 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4561 #endif
4562
4563 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4564 int
4565 main ()
4566 {
4567   int i;
4568   for (i = 0; i < 256; i++)
4569     if (XOR (islower (i), ISLOWER (i))
4570         || toupper (i) != TOUPPER (i))
4571       return 2;
4572   return 0;
4573 }
4574 _ACEOF
4575 if ac_fn_c_try_run "$LINENO"; then :
4576
4577 else
4578   ac_cv_header_stdc=no
4579 fi
4580 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4581   conftest.$ac_objext conftest.beam conftest.$ac_ext
4582 fi
4583
4584 fi
4585 fi
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4587 $as_echo "$ac_cv_header_stdc" >&6; }
4588 if test $ac_cv_header_stdc = yes; then
4589
4590 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4591
4592 fi
4593
4594 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4595 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4596                   inttypes.h stdint.h unistd.h
4597 do :
4598   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4599 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4600 "
4601 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4602   cat >>confdefs.h <<_ACEOF
4603 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4604 _ACEOF
4605
4606 fi
4607
4608 done
4609
4610
4611
4612   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4613 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4614   MINIX=yes
4615 else
4616   MINIX=
4617 fi
4618
4619
4620   if test "$MINIX" = yes; then
4621
4622 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4623
4624
4625 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4626
4627
4628 $as_echo "#define _MINIX 1" >>confdefs.h
4629
4630   fi
4631
4632
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4634 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4635 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4639 /* end confdefs.h.  */
4640
4641 #         define __EXTENSIONS__ 1
4642           $ac_includes_default
4643 int
4644 main ()
4645 {
4646
4647   ;
4648   return 0;
4649 }
4650 _ACEOF
4651 if ac_fn_c_try_compile "$LINENO"; then :
4652   ac_cv_safe_to_define___extensions__=yes
4653 else
4654   ac_cv_safe_to_define___extensions__=no
4655 fi
4656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4657 fi
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4659 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4660   test $ac_cv_safe_to_define___extensions__ = yes &&
4661     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4662
4663   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4664
4665   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4666
4667   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4668
4669   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4670
4671
4672 ac_ext=c
4673 ac_cpp='$CPP $CPPFLAGS'
4674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4676 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4677 if test -n "$ac_tool_prefix"; then
4678   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4679 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4681 $as_echo_n "checking for $ac_word... " >&6; }
4682 if ${ac_cv_prog_CC+:} false; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   if test -n "$CC"; then
4686   ac_cv_prog_CC="$CC" # Let the user override the test.
4687 else
4688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4689 for as_dir in $PATH
4690 do
4691   IFS=$as_save_IFS
4692   test -z "$as_dir" && as_dir=.
4693     for ac_exec_ext in '' $ac_executable_extensions; do
4694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4695     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4697     break 2
4698   fi
4699 done
4700   done
4701 IFS=$as_save_IFS
4702
4703 fi
4704 fi
4705 CC=$ac_cv_prog_CC
4706 if test -n "$CC"; then
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4708 $as_echo "$CC" >&6; }
4709 else
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4711 $as_echo "no" >&6; }
4712 fi
4713
4714
4715 fi
4716 if test -z "$ac_cv_prog_CC"; then
4717   ac_ct_CC=$CC
4718   # Extract the first word of "gcc", so it can be a program name with args.
4719 set dummy gcc; ac_word=$2
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4721 $as_echo_n "checking for $ac_word... " >&6; }
4722 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   if test -n "$ac_ct_CC"; then
4726   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4727 else
4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4729 for as_dir in $PATH
4730 do
4731   IFS=$as_save_IFS
4732   test -z "$as_dir" && as_dir=.
4733     for ac_exec_ext in '' $ac_executable_extensions; do
4734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4735     ac_cv_prog_ac_ct_CC="gcc"
4736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4737     break 2
4738   fi
4739 done
4740   done
4741 IFS=$as_save_IFS
4742
4743 fi
4744 fi
4745 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4746 if test -n "$ac_ct_CC"; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4748 $as_echo "$ac_ct_CC" >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4751 $as_echo "no" >&6; }
4752 fi
4753
4754   if test "x$ac_ct_CC" = x; then
4755     CC=""
4756   else
4757     case $cross_compiling:$ac_tool_warned in
4758 yes:)
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4761 ac_tool_warned=yes ;;
4762 esac
4763     CC=$ac_ct_CC
4764   fi
4765 else
4766   CC="$ac_cv_prog_CC"
4767 fi
4768
4769 if test -z "$CC"; then
4770           if test -n "$ac_tool_prefix"; then
4771     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}cc; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if ${ac_cv_prog_CC+:} false; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$CC"; then
4779   ac_cv_prog_CC="$CC" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4788     ac_cv_prog_CC="${ac_tool_prefix}cc"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 CC=$ac_cv_prog_CC
4799 if test -n "$CC"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4801 $as_echo "$CC" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808   fi
4809 fi
4810 if test -z "$CC"; then
4811   # Extract the first word of "cc", so it can be a program name with args.
4812 set dummy cc; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if ${ac_cv_prog_CC+:} false; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$CC"; then
4819   ac_cv_prog_CC="$CC" # Let the user override the test.
4820 else
4821   ac_prog_rejected=no
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4829     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4830        ac_prog_rejected=yes
4831        continue
4832      fi
4833     ac_cv_prog_CC="cc"
4834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4835     break 2
4836   fi
4837 done
4838   done
4839 IFS=$as_save_IFS
4840
4841 if test $ac_prog_rejected = yes; then
4842   # We found a bogon in the path, so make sure we never use it.
4843   set dummy $ac_cv_prog_CC
4844   shift
4845   if test $# != 0; then
4846     # We chose a different compiler from the bogus one.
4847     # However, it has the same basename, so the bogon will be chosen
4848     # first if we set CC to just the basename; use the full file name.
4849     shift
4850     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4851   fi
4852 fi
4853 fi
4854 fi
4855 CC=$ac_cv_prog_CC
4856 if test -n "$CC"; then
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4858 $as_echo "$CC" >&6; }
4859 else
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4861 $as_echo "no" >&6; }
4862 fi
4863
4864
4865 fi
4866 if test -z "$CC"; then
4867   if test -n "$ac_tool_prefix"; then
4868   for ac_prog in cl.exe
4869   do
4870     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4871 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if ${ac_cv_prog_CC+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$CC"; then
4878   ac_cv_prog_CC="$CC" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 CC=$ac_cv_prog_CC
4898 if test -n "$CC"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4900 $as_echo "$CC" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907     test -n "$CC" && break
4908   done
4909 fi
4910 if test -z "$CC"; then
4911   ac_ct_CC=$CC
4912   for ac_prog in cl.exe
4913 do
4914   # Extract the first word of "$ac_prog", so it can be a program name with args.
4915 set dummy $ac_prog; ac_word=$2
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4917 $as_echo_n "checking for $ac_word... " >&6; }
4918 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test -n "$ac_ct_CC"; then
4922   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4923 else
4924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4925 for as_dir in $PATH
4926 do
4927   IFS=$as_save_IFS
4928   test -z "$as_dir" && as_dir=.
4929     for ac_exec_ext in '' $ac_executable_extensions; do
4930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4931     ac_cv_prog_ac_ct_CC="$ac_prog"
4932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4933     break 2
4934   fi
4935 done
4936   done
4937 IFS=$as_save_IFS
4938
4939 fi
4940 fi
4941 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4942 if test -n "$ac_ct_CC"; then
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4944 $as_echo "$ac_ct_CC" >&6; }
4945 else
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4947 $as_echo "no" >&6; }
4948 fi
4949
4950
4951   test -n "$ac_ct_CC" && break
4952 done
4953
4954   if test "x$ac_ct_CC" = x; then
4955     CC=""
4956   else
4957     case $cross_compiling:$ac_tool_warned in
4958 yes:)
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4961 ac_tool_warned=yes ;;
4962 esac
4963     CC=$ac_ct_CC
4964   fi
4965 fi
4966
4967 fi
4968
4969
4970 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4972 as_fn_error $? "no acceptable C compiler found in \$PATH
4973 See \`config.log' for more details" "$LINENO" 5; }
4974
4975 # Provide some information about the compiler.
4976 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4977 set X $ac_compile
4978 ac_compiler=$2
4979 for ac_option in --version -v -V -qversion; do
4980   { { ac_try="$ac_compiler $ac_option >&5"
4981 case "(($ac_try" in
4982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4983   *) ac_try_echo=$ac_try;;
4984 esac
4985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4986 $as_echo "$ac_try_echo"; } >&5
4987   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4988   ac_status=$?
4989   if test -s conftest.err; then
4990     sed '10a\
4991 ... rest of stderr output deleted ...
4992          10q' conftest.err >conftest.er1
4993     cat conftest.er1 >&5
4994   fi
4995   rm -f conftest.er1 conftest.err
4996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4997   test $ac_status = 0; }
4998 done
4999
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5001 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5002 if ${ac_cv_c_compiler_gnu+:} false; then :
5003   $as_echo_n "(cached) " >&6
5004 else
5005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007
5008 int
5009 main ()
5010 {
5011 #ifndef __GNUC__
5012        choke me
5013 #endif
5014
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 if ac_fn_c_try_compile "$LINENO"; then :
5020   ac_compiler_gnu=yes
5021 else
5022   ac_compiler_gnu=no
5023 fi
5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5025 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5026
5027 fi
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5029 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5030 if test $ac_compiler_gnu = yes; then
5031   GCC=yes
5032 else
5033   GCC=
5034 fi
5035 ac_test_CFLAGS=${CFLAGS+set}
5036 ac_save_CFLAGS=$CFLAGS
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5038 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5039 if ${ac_cv_prog_cc_g+:} false; then :
5040   $as_echo_n "(cached) " >&6
5041 else
5042   ac_save_c_werror_flag=$ac_c_werror_flag
5043    ac_c_werror_flag=yes
5044    ac_cv_prog_cc_g=no
5045    CFLAGS="-g"
5046    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5047 /* end confdefs.h.  */
5048
5049 int
5050 main ()
5051 {
5052
5053   ;
5054   return 0;
5055 }
5056 _ACEOF
5057 if ac_fn_c_try_compile "$LINENO"; then :
5058   ac_cv_prog_cc_g=yes
5059 else
5060   CFLAGS=""
5061       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h.  */
5063
5064 int
5065 main ()
5066 {
5067
5068   ;
5069   return 0;
5070 }
5071 _ACEOF
5072 if ac_fn_c_try_compile "$LINENO"; then :
5073
5074 else
5075   ac_c_werror_flag=$ac_save_c_werror_flag
5076          CFLAGS="-g"
5077          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5078 /* end confdefs.h.  */
5079
5080 int
5081 main ()
5082 {
5083
5084   ;
5085   return 0;
5086 }
5087 _ACEOF
5088 if ac_fn_c_try_compile "$LINENO"; then :
5089   ac_cv_prog_cc_g=yes
5090 fi
5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5092 fi
5093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5094 fi
5095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5096    ac_c_werror_flag=$ac_save_c_werror_flag
5097 fi
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5099 $as_echo "$ac_cv_prog_cc_g" >&6; }
5100 if test "$ac_test_CFLAGS" = set; then
5101   CFLAGS=$ac_save_CFLAGS
5102 elif test $ac_cv_prog_cc_g = yes; then
5103   if test "$GCC" = yes; then
5104     CFLAGS="-g -O2"
5105   else
5106     CFLAGS="-g"
5107   fi
5108 else
5109   if test "$GCC" = yes; then
5110     CFLAGS="-O2"
5111   else
5112     CFLAGS=
5113   fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5116 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5117 if ${ac_cv_prog_cc_c89+:} false; then :
5118   $as_echo_n "(cached) " >&6
5119 else
5120   ac_cv_prog_cc_c89=no
5121 ac_save_CC=$CC
5122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5123 /* end confdefs.h.  */
5124 #include <stdarg.h>
5125 #include <stdio.h>
5126 struct stat;
5127 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5128 struct buf { int x; };
5129 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5130 static char *e (p, i)
5131      char **p;
5132      int i;
5133 {
5134   return p[i];
5135 }
5136 static char *f (char * (*g) (char **, int), char **p, ...)
5137 {
5138   char *s;
5139   va_list v;
5140   va_start (v,p);
5141   s = g (p, va_arg (v,int));
5142   va_end (v);
5143   return s;
5144 }
5145
5146 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5147    function prototypes and stuff, but not '\xHH' hex character constants.
5148    These don't provoke an error unfortunately, instead are silently treated
5149    as 'x'.  The following induces an error, until -std is added to get
5150    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5151    array size at least.  It's necessary to write '\x00'==0 to get something
5152    that's true only with -std.  */
5153 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5154
5155 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5156    inside strings and character constants.  */
5157 #define FOO(x) 'x'
5158 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5159
5160 int test (int i, double x);
5161 struct s1 {int (*f) (int a);};
5162 struct s2 {int (*f) (double a);};
5163 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5164 int argc;
5165 char **argv;
5166 int
5167 main ()
5168 {
5169 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5170   ;
5171   return 0;
5172 }
5173 _ACEOF
5174 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5175         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5176 do
5177   CC="$ac_save_CC $ac_arg"
5178   if ac_fn_c_try_compile "$LINENO"; then :
5179   ac_cv_prog_cc_c89=$ac_arg
5180 fi
5181 rm -f core conftest.err conftest.$ac_objext
5182   test "x$ac_cv_prog_cc_c89" != "xno" && break
5183 done
5184 rm -f conftest.$ac_ext
5185 CC=$ac_save_CC
5186
5187 fi
5188 # AC_CACHE_VAL
5189 case "x$ac_cv_prog_cc_c89" in
5190   x)
5191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5192 $as_echo "none needed" >&6; } ;;
5193   xno)
5194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5195 $as_echo "unsupported" >&6; } ;;
5196   *)
5197     CC="$CC $ac_cv_prog_cc_c89"
5198     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5199 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5200 esac
5201 if test "x$ac_cv_prog_cc_c89" != xno; then :
5202
5203 fi
5204
5205 ac_ext=c
5206 ac_cpp='$CPP $CPPFLAGS'
5207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5210
5211 ac_ext=c
5212 ac_cpp='$CPP $CPPFLAGS'
5213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5217 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5218 if ${am_cv_prog_cc_c_o+:} false; then :
5219   $as_echo_n "(cached) " >&6
5220 else
5221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5222 /* end confdefs.h.  */
5223
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232   # Make sure it works both with $CC and with simple cc.
5233   # Following AC_PROG_CC_C_O, we do the test twice because some
5234   # compilers refuse to overwrite an existing .o file with -o,
5235   # though they will create one.
5236   am_cv_prog_cc_c_o=yes
5237   for am_i in 1 2; do
5238     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5239    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5240    ac_status=$?
5241    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5242    (exit $ac_status); } \
5243          && test -f conftest2.$ac_objext; then
5244       : OK
5245     else
5246       am_cv_prog_cc_c_o=no
5247       break
5248     fi
5249   done
5250   rm -f core conftest*
5251   unset am_i
5252 fi
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5254 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5255 if test "$am_cv_prog_cc_c_o" != yes; then
5256    # Losing compiler, so override with the script.
5257    # FIXME: It is wrong to rewrite CC.
5258    # But if we don't then we get into trouble of one sort or another.
5259    # A longer-term fix would be to have automake use am__CC in this case,
5260    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5261    CC="$am_aux_dir/compile $CC"
5262 fi
5263 ac_ext=c
5264 ac_cpp='$CPP $CPPFLAGS'
5265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5268
5269
5270 depcc="$CC"   am_compiler_list=
5271
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5273 $as_echo_n "checking dependency style of $depcc... " >&6; }
5274 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5278   # We make a subdir and do the tests there.  Otherwise we can end up
5279   # making bogus files that we don't know about and never remove.  For
5280   # instance it was reported that on HP-UX the gcc test will end up
5281   # making a dummy file named 'D' -- because '-MD' means "put the output
5282   # in D".
5283   rm -rf conftest.dir
5284   mkdir conftest.dir
5285   # Copy depcomp to subdir because otherwise we won't find it if we're
5286   # using a relative directory.
5287   cp "$am_depcomp" conftest.dir
5288   cd conftest.dir
5289   # We will build objects and dependencies in a subdirectory because
5290   # it helps to detect inapplicable dependency modes.  For instance
5291   # both Tru64's cc and ICC support -MD to output dependencies as a
5292   # side effect of compilation, but ICC will put the dependencies in
5293   # the current directory while Tru64 will put them in the object
5294   # directory.
5295   mkdir sub
5296
5297   am_cv_CC_dependencies_compiler_type=none
5298   if test "$am_compiler_list" = ""; then
5299      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5300   fi
5301   am__universal=false
5302   case " $depcc " in #(
5303      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5304      esac
5305
5306   for depmode in $am_compiler_list; do
5307     # Setup a source with many dependencies, because some compilers
5308     # like to wrap large dependency lists on column 80 (with \), and
5309     # we should not choose a depcomp mode which is confused by this.
5310     #
5311     # We need to recreate these files for each test, as the compiler may
5312     # overwrite some of them when testing with obscure command lines.
5313     # This happens at least with the AIX C compiler.
5314     : > sub/conftest.c
5315     for i in 1 2 3 4 5 6; do
5316       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5317       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5318       # Solaris 10 /bin/sh.
5319       echo '/* dummy */' > sub/conftst$i.h
5320     done
5321     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5322
5323     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5324     # mode.  It turns out that the SunPro C++ compiler does not properly
5325     # handle '-M -o', and we need to detect this.  Also, some Intel
5326     # versions had trouble with output in subdirs.
5327     am__obj=sub/conftest.${OBJEXT-o}
5328     am__minus_obj="-o $am__obj"
5329     case $depmode in
5330     gcc)
5331       # This depmode causes a compiler race in universal mode.
5332       test "$am__universal" = false || continue
5333       ;;
5334     nosideeffect)
5335       # After this tag, mechanisms are not by side-effect, so they'll
5336       # only be used when explicitly requested.
5337       if test "x$enable_dependency_tracking" = xyes; then
5338         continue
5339       else
5340         break
5341       fi
5342       ;;
5343     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5344       # This compiler won't grok '-c -o', but also, the minuso test has
5345       # not run yet.  These depmodes are late enough in the game, and
5346       # so weak that their functioning should not be impacted.
5347       am__obj=conftest.${OBJEXT-o}
5348       am__minus_obj=
5349       ;;
5350     none) break ;;
5351     esac
5352     if depmode=$depmode \
5353        source=sub/conftest.c object=$am__obj \
5354        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5356          >/dev/null 2>conftest.err &&
5357        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5358        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5359        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5360        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5361       # icc doesn't choke on unknown options, it will just issue warnings
5362       # or remarks (even with -Werror).  So we grep stderr for any message
5363       # that says an option was ignored or not supported.
5364       # When given -MP, icc 7.0 and 7.1 complain thusly:
5365       #   icc: Command line warning: ignoring option '-M'; no argument required
5366       # The diagnosis changed in icc 8.0:
5367       #   icc: Command line remark: option '-MP' not supported
5368       if (grep 'ignoring option' conftest.err ||
5369           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5370         am_cv_CC_dependencies_compiler_type=$depmode
5371         break
5372       fi
5373     fi
5374   done
5375
5376   cd ..
5377   rm -rf conftest.dir
5378 else
5379   am_cv_CC_dependencies_compiler_type=none
5380 fi
5381
5382 fi
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5384 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5385 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5386
5387  if
5388   test "x$enable_dependency_tracking" != xno \
5389   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5390   am__fastdepCC_TRUE=
5391   am__fastdepCC_FALSE='#'
5392 else
5393   am__fastdepCC_TRUE='#'
5394   am__fastdepCC_FALSE=
5395 fi
5396
5397
5398 ac_ext=cpp
5399 ac_cpp='$CXXCPP $CPPFLAGS'
5400 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5401 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5402 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5403 if test -z "$CXX"; then
5404   if test -n "$CCC"; then
5405     CXX=$CCC
5406   else
5407     if test -n "$ac_tool_prefix"; then
5408   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5409   do
5410     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5411 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5413 $as_echo_n "checking for $ac_word... " >&6; }
5414 if ${ac_cv_prog_CXX+:} false; then :
5415   $as_echo_n "(cached) " >&6
5416 else
5417   if test -n "$CXX"; then
5418   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5419 else
5420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5421 for as_dir in $PATH
5422 do
5423   IFS=$as_save_IFS
5424   test -z "$as_dir" && as_dir=.
5425     for ac_exec_ext in '' $ac_executable_extensions; do
5426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5427     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5429     break 2
5430   fi
5431 done
5432   done
5433 IFS=$as_save_IFS
5434
5435 fi
5436 fi
5437 CXX=$ac_cv_prog_CXX
5438 if test -n "$CXX"; then
5439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5440 $as_echo "$CXX" >&6; }
5441 else
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5443 $as_echo "no" >&6; }
5444 fi
5445
5446
5447     test -n "$CXX" && break
5448   done
5449 fi
5450 if test -z "$CXX"; then
5451   ac_ct_CXX=$CXX
5452   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5453 do
5454   # Extract the first word of "$ac_prog", so it can be a program name with args.
5455 set dummy $ac_prog; ac_word=$2
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   if test -n "$ac_ct_CXX"; then
5462   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467   IFS=$as_save_IFS
5468   test -z "$as_dir" && as_dir=.
5469     for ac_exec_ext in '' $ac_executable_extensions; do
5470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5471     ac_cv_prog_ac_ct_CXX="$ac_prog"
5472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5473     break 2
5474   fi
5475 done
5476   done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5482 if test -n "$ac_ct_CXX"; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5484 $as_echo "$ac_ct_CXX" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490
5491   test -n "$ac_ct_CXX" && break
5492 done
5493
5494   if test "x$ac_ct_CXX" = x; then
5495     CXX="g++"
5496   else
5497     case $cross_compiling:$ac_tool_warned in
5498 yes:)
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5501 ac_tool_warned=yes ;;
5502 esac
5503     CXX=$ac_ct_CXX
5504   fi
5505 fi
5506
5507   fi
5508 fi
5509 # Provide some information about the compiler.
5510 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5511 set X $ac_compile
5512 ac_compiler=$2
5513 for ac_option in --version -v -V -qversion; do
5514   { { ac_try="$ac_compiler $ac_option >&5"
5515 case "(($ac_try" in
5516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5517   *) ac_try_echo=$ac_try;;
5518 esac
5519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5520 $as_echo "$ac_try_echo"; } >&5
5521   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5522   ac_status=$?
5523   if test -s conftest.err; then
5524     sed '10a\
5525 ... rest of stderr output deleted ...
5526          10q' conftest.err >conftest.er1
5527     cat conftest.er1 >&5
5528   fi
5529   rm -f conftest.er1 conftest.err
5530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531   test $ac_status = 0; }
5532 done
5533
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5535 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5536 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5537   $as_echo_n "(cached) " >&6
5538 else
5539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h.  */
5541
5542 int
5543 main ()
5544 {
5545 #ifndef __GNUC__
5546        choke me
5547 #endif
5548
5549   ;
5550   return 0;
5551 }
5552 _ACEOF
5553 if ac_fn_cxx_try_compile "$LINENO"; then :
5554   ac_compiler_gnu=yes
5555 else
5556   ac_compiler_gnu=no
5557 fi
5558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5559 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5560
5561 fi
5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5563 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5564 if test $ac_compiler_gnu = yes; then
5565   GXX=yes
5566 else
5567   GXX=
5568 fi
5569 ac_test_CXXFLAGS=${CXXFLAGS+set}
5570 ac_save_CXXFLAGS=$CXXFLAGS
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5572 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5573 if ${ac_cv_prog_cxx_g+:} false; then :
5574   $as_echo_n "(cached) " >&6
5575 else
5576   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5577    ac_cxx_werror_flag=yes
5578    ac_cv_prog_cxx_g=no
5579    CXXFLAGS="-g"
5580    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581 /* end confdefs.h.  */
5582
5583 int
5584 main ()
5585 {
5586
5587   ;
5588   return 0;
5589 }
5590 _ACEOF
5591 if ac_fn_cxx_try_compile "$LINENO"; then :
5592   ac_cv_prog_cxx_g=yes
5593 else
5594   CXXFLAGS=""
5595       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596 /* end confdefs.h.  */
5597
5598 int
5599 main ()
5600 {
5601
5602   ;
5603   return 0;
5604 }
5605 _ACEOF
5606 if ac_fn_cxx_try_compile "$LINENO"; then :
5607
5608 else
5609   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5610          CXXFLAGS="-g"
5611          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5612 /* end confdefs.h.  */
5613
5614 int
5615 main ()
5616 {
5617
5618   ;
5619   return 0;
5620 }
5621 _ACEOF
5622 if ac_fn_cxx_try_compile "$LINENO"; then :
5623   ac_cv_prog_cxx_g=yes
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5626 fi
5627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5628 fi
5629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5630    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5631 fi
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5633 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5634 if test "$ac_test_CXXFLAGS" = set; then
5635   CXXFLAGS=$ac_save_CXXFLAGS
5636 elif test $ac_cv_prog_cxx_g = yes; then
5637   if test "$GXX" = yes; then
5638     CXXFLAGS="-g -O2"
5639   else
5640     CXXFLAGS="-g"
5641   fi
5642 else
5643   if test "$GXX" = yes; then
5644     CXXFLAGS="-O2"
5645   else
5646     CXXFLAGS=
5647   fi
5648 fi
5649 ac_ext=c
5650 ac_cpp='$CPP $CPPFLAGS'
5651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5654
5655 depcc="$CXX"  am_compiler_list=
5656
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5658 $as_echo_n "checking dependency style of $depcc... " >&6; }
5659 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5660   $as_echo_n "(cached) " >&6
5661 else
5662   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5663   # We make a subdir and do the tests there.  Otherwise we can end up
5664   # making bogus files that we don't know about and never remove.  For
5665   # instance it was reported that on HP-UX the gcc test will end up
5666   # making a dummy file named 'D' -- because '-MD' means "put the output
5667   # in D".
5668   rm -rf conftest.dir
5669   mkdir conftest.dir
5670   # Copy depcomp to subdir because otherwise we won't find it if we're
5671   # using a relative directory.
5672   cp "$am_depcomp" conftest.dir
5673   cd conftest.dir
5674   # We will build objects and dependencies in a subdirectory because
5675   # it helps to detect inapplicable dependency modes.  For instance
5676   # both Tru64's cc and ICC support -MD to output dependencies as a
5677   # side effect of compilation, but ICC will put the dependencies in
5678   # the current directory while Tru64 will put them in the object
5679   # directory.
5680   mkdir sub
5681
5682   am_cv_CXX_dependencies_compiler_type=none
5683   if test "$am_compiler_list" = ""; then
5684      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5685   fi
5686   am__universal=false
5687   case " $depcc " in #(
5688      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5689      esac
5690
5691   for depmode in $am_compiler_list; do
5692     # Setup a source with many dependencies, because some compilers
5693     # like to wrap large dependency lists on column 80 (with \), and
5694     # we should not choose a depcomp mode which is confused by this.
5695     #
5696     # We need to recreate these files for each test, as the compiler may
5697     # overwrite some of them when testing with obscure command lines.
5698     # This happens at least with the AIX C compiler.
5699     : > sub/conftest.c
5700     for i in 1 2 3 4 5 6; do
5701       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5702       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5703       # Solaris 10 /bin/sh.
5704       echo '/* dummy */' > sub/conftst$i.h
5705     done
5706     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5707
5708     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5709     # mode.  It turns out that the SunPro C++ compiler does not properly
5710     # handle '-M -o', and we need to detect this.  Also, some Intel
5711     # versions had trouble with output in subdirs.
5712     am__obj=sub/conftest.${OBJEXT-o}
5713     am__minus_obj="-o $am__obj"
5714     case $depmode in
5715     gcc)
5716       # This depmode causes a compiler race in universal mode.
5717       test "$am__universal" = false || continue
5718       ;;
5719     nosideeffect)
5720       # After this tag, mechanisms are not by side-effect, so they'll
5721       # only be used when explicitly requested.
5722       if test "x$enable_dependency_tracking" = xyes; then
5723         continue
5724       else
5725         break
5726       fi
5727       ;;
5728     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5729       # This compiler won't grok '-c -o', but also, the minuso test has
5730       # not run yet.  These depmodes are late enough in the game, and
5731       # so weak that their functioning should not be impacted.
5732       am__obj=conftest.${OBJEXT-o}
5733       am__minus_obj=
5734       ;;
5735     none) break ;;
5736     esac
5737     if depmode=$depmode \
5738        source=sub/conftest.c object=$am__obj \
5739        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5740        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5741          >/dev/null 2>conftest.err &&
5742        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5743        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5744        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5745        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5746       # icc doesn't choke on unknown options, it will just issue warnings
5747       # or remarks (even with -Werror).  So we grep stderr for any message
5748       # that says an option was ignored or not supported.
5749       # When given -MP, icc 7.0 and 7.1 complain thusly:
5750       #   icc: Command line warning: ignoring option '-M'; no argument required
5751       # The diagnosis changed in icc 8.0:
5752       #   icc: Command line remark: option '-MP' not supported
5753       if (grep 'ignoring option' conftest.err ||
5754           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5755         am_cv_CXX_dependencies_compiler_type=$depmode
5756         break
5757       fi
5758     fi
5759   done
5760
5761   cd ..
5762   rm -rf conftest.dir
5763 else
5764   am_cv_CXX_dependencies_compiler_type=none
5765 fi
5766
5767 fi
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5769 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5770 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5771
5772  if
5773   test "x$enable_dependency_tracking" != xno \
5774   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5775   am__fastdepCXX_TRUE=
5776   am__fastdepCXX_FALSE='#'
5777 else
5778   am__fastdepCXX_TRUE='#'
5779   am__fastdepCXX_FALSE=
5780 fi
5781
5782
5783
5784 if test -n "$ac_tool_prefix"; then
5785   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5786 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5788 $as_echo_n "checking for $ac_word... " >&6; }
5789 if ${ac_cv_prog_RANLIB+:} false; then :
5790   $as_echo_n "(cached) " >&6
5791 else
5792   if test -n "$RANLIB"; then
5793   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5794 else
5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5796 for as_dir in $PATH
5797 do
5798   IFS=$as_save_IFS
5799   test -z "$as_dir" && as_dir=.
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5802     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5804     break 2
5805   fi
5806 done
5807   done
5808 IFS=$as_save_IFS
5809
5810 fi
5811 fi
5812 RANLIB=$ac_cv_prog_RANLIB
5813 if test -n "$RANLIB"; then
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5815 $as_echo "$RANLIB" >&6; }
5816 else
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818 $as_echo "no" >&6; }
5819 fi
5820
5821
5822 fi
5823 if test -z "$ac_cv_prog_RANLIB"; then
5824   ac_ct_RANLIB=$RANLIB
5825   # Extract the first word of "ranlib", so it can be a program name with args.
5826 set dummy ranlib; ac_word=$2
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5828 $as_echo_n "checking for $ac_word... " >&6; }
5829 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -n "$ac_ct_RANLIB"; then
5833   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5834 else
5835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_exec_ext in '' $ac_executable_extensions; do
5841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5842     ac_cv_prog_ac_ct_RANLIB="ranlib"
5843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5844     break 2
5845   fi
5846 done
5847   done
5848 IFS=$as_save_IFS
5849
5850 fi
5851 fi
5852 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5853 if test -n "$ac_ct_RANLIB"; then
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5855 $as_echo "$ac_ct_RANLIB" >&6; }
5856 else
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5858 $as_echo "no" >&6; }
5859 fi
5860
5861   if test "x$ac_ct_RANLIB" = x; then
5862     RANLIB=":"
5863   else
5864     case $cross_compiling:$ac_tool_warned in
5865 yes:)
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5868 ac_tool_warned=yes ;;
5869 esac
5870     RANLIB=$ac_ct_RANLIB
5871   fi
5872 else
5873   RANLIB="$ac_cv_prog_RANLIB"
5874 fi
5875
5876 if test -n "$ac_tool_prefix"; then
5877   for ac_prog in ar lib "link -lib"
5878   do
5879     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5880 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if ${ac_cv_prog_AR+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -n "$AR"; then
5887   ac_cv_prog_AR="$AR" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   test -z "$as_dir" && as_dir=.
5894     for ac_exec_ext in '' $ac_executable_extensions; do
5895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5896     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898     break 2
5899   fi
5900 done
5901   done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 AR=$ac_cv_prog_AR
5907 if test -n "$AR"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5909 $as_echo "$AR" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916     test -n "$AR" && break
5917   done
5918 fi
5919 if test -z "$AR"; then
5920   ac_ct_AR=$AR
5921   for ac_prog in ar lib "link -lib"
5922 do
5923   # Extract the first word of "$ac_prog", so it can be a program name with args.
5924 set dummy $ac_prog; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$ac_ct_AR"; then
5931   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5940     ac_cv_prog_ac_ct_AR="$ac_prog"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5951 if test -n "$ac_ct_AR"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5953 $as_echo "$ac_ct_AR" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960   test -n "$ac_ct_AR" && break
5961 done
5962
5963   if test "x$ac_ct_AR" = x; then
5964     AR="false"
5965   else
5966     case $cross_compiling:$ac_tool_warned in
5967 yes:)
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5970 ac_tool_warned=yes ;;
5971 esac
5972     AR=$ac_ct_AR
5973   fi
5974 fi
5975
5976 : ${AR=ar}
5977
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5979 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5980 if ${am_cv_ar_interface+:} false; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   ac_ext=c
5984 ac_cpp='$CPP $CPPFLAGS'
5985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5988
5989    am_cv_ar_interface=ar
5990    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992 int some_variable = 0;
5993 _ACEOF
5994 if ac_fn_c_try_compile "$LINENO"; then :
5995   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5996       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5997   (eval $am_ar_try) 2>&5
5998   ac_status=$?
5999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6000   test $ac_status = 0; }
6001       if test "$ac_status" -eq 0; then
6002         am_cv_ar_interface=ar
6003       else
6004         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6005         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6006   (eval $am_ar_try) 2>&5
6007   ac_status=$?
6008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6009   test $ac_status = 0; }
6010         if test "$ac_status" -eq 0; then
6011           am_cv_ar_interface=lib
6012         else
6013           am_cv_ar_interface=unknown
6014         fi
6015       fi
6016       rm -f conftest.lib libconftest.a
6017
6018 fi
6019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6020    ac_ext=c
6021 ac_cpp='$CPP $CPPFLAGS'
6022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6025
6026 fi
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6028 $as_echo "$am_cv_ar_interface" >&6; }
6029
6030 case $am_cv_ar_interface in
6031 ar)
6032   ;;
6033 lib)
6034   # Microsoft lib, so override with the ar-lib wrapper script.
6035   # FIXME: It is wrong to rewrite AR.
6036   # But if we don't then we get into trouble of one sort or another.
6037   # A longer-term fix would be to have automake use am__AR in this case,
6038   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6039   # similar.
6040   AR="$am_aux_dir/ar-lib $AR"
6041   ;;
6042 unknown)
6043   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6044   ;;
6045 esac
6046
6047
6048   for ac_prog in bison
6049 do
6050   # Extract the first word of "$ac_prog", so it can be a program name with args.
6051 set dummy $ac_prog; ac_word=$2
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6053 $as_echo_n "checking for $ac_word... " >&6; }
6054 if ${ac_cv_prog_BISON+:} false; then :
6055   $as_echo_n "(cached) " >&6
6056 else
6057   if test -n "$BISON"; then
6058   ac_cv_prog_BISON="$BISON" # Let the user override the test.
6059 else
6060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 for as_dir in $PATH
6062 do
6063   IFS=$as_save_IFS
6064   test -z "$as_dir" && as_dir=.
6065     for ac_exec_ext in '' $ac_executable_extensions; do
6066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6067     ac_cv_prog_BISON="$ac_prog"
6068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6069     break 2
6070   fi
6071 done
6072   done
6073 IFS=$as_save_IFS
6074
6075 fi
6076 fi
6077 BISON=$ac_cv_prog_BISON
6078 if test -n "$BISON"; then
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
6080 $as_echo "$BISON" >&6; }
6081 else
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083 $as_echo "no" >&6; }
6084 fi
6085
6086
6087   test -n "$BISON" && break
6088 done
6089
6090   if test -z "$BISON"; then
6091     ac_verc_fail=yes
6092   else
6093     cat >conftest.y <<_ACEOF
6094 %require "3.0.4"
6095 %%
6096 exp:
6097 _ACEOF
6098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison 3.0.4 or newer" >&5
6099 $as_echo_n "checking for bison 3.0.4 or newer... " >&6; }
6100     ac_prog_version=`$BISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6101     : ${ac_prog_version:='v. ?.??'}
6102     if $BISON conftest.y -o conftest.c 2>/dev/null; then
6103       ac_prog_version="$ac_prog_version, ok"
6104       ac_verc_fail=no
6105     else
6106       ac_prog_version="$ac_prog_version, bad"
6107       ac_verc_fail=yes
6108     fi
6109     rm -f conftest.y conftest.c
6110     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
6111 $as_echo "$ac_prog_version" >&6; }
6112   fi
6113   if test $ac_verc_fail = yes; then
6114     BISON=:
6115   fi
6116
6117
6118 if test x$BISON = "x:"; then
6119   as_fn_error $? "Building gprofng requires bison 3.0.4 or later." "$LINENO" 5
6120 fi
6121
6122 # Check whether --enable-shared was given.
6123 if test "${enable_shared+set}" = set; then :
6124   enableval=$enable_shared; p=${PACKAGE-default}
6125     case $enableval in
6126     yes) enable_shared=yes ;;
6127     no) enable_shared=no ;;
6128     *)
6129       enable_shared=no
6130       # Look at the argument we got.  We use all the common list separators.
6131       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6132       for pkg in $enableval; do
6133         IFS="$lt_save_ifs"
6134         if test "X$pkg" = "X$p"; then
6135           enable_shared=yes
6136         fi
6137       done
6138       IFS="$lt_save_ifs"
6139       ;;
6140     esac
6141 else
6142   enable_shared=no
6143 fi
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153 case `pwd` in
6154   *\ * | *\     *)
6155     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6156 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6157 esac
6158
6159
6160
6161 macro_version='2.2.7a'
6162 macro_revision='1.3134'
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176 ltmain="$ac_aux_dir/ltmain.sh"
6177
6178 # Backslashify metacharacters that are still active within
6179 # double-quoted strings.
6180 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6181
6182 # Same as above, but do not quote variable references.
6183 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6184
6185 # Sed substitution to delay expansion of an escaped shell variable in a
6186 # double_quote_subst'ed string.
6187 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6188
6189 # Sed substitution to delay expansion of an escaped single quote.
6190 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6191
6192 # Sed substitution to avoid accidental globbing in evaled expressions
6193 no_glob_subst='s/\*/\\\*/g'
6194
6195 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6196 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6197 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6198
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6200 $as_echo_n "checking how to print strings... " >&6; }
6201 # Test print first, because it will be a builtin if present.
6202 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6203    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6204   ECHO='print -r --'
6205 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6206   ECHO='printf %s\n'
6207 else
6208   # Use this function as a fallback that always works.
6209   func_fallback_echo ()
6210   {
6211     eval 'cat <<_LTECHO_EOF
6212 $1
6213 _LTECHO_EOF'
6214   }
6215   ECHO='func_fallback_echo'
6216 fi
6217
6218 # func_echo_all arg...
6219 # Invoke $ECHO with all args, space-separated.
6220 func_echo_all ()
6221 {
6222     $ECHO ""
6223 }
6224
6225 case "$ECHO" in
6226   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6227 $as_echo "printf" >&6; } ;;
6228   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6229 $as_echo "print -r" >&6; } ;;
6230   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6231 $as_echo "cat" >&6; } ;;
6232 esac
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6248 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6249 if ${ac_cv_path_SED+:} false; then :
6250   $as_echo_n "(cached) " >&6
6251 else
6252             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6253      for ac_i in 1 2 3 4 5 6 7; do
6254        ac_script="$ac_script$as_nl$ac_script"
6255      done
6256      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6257      { ac_script=; unset ac_script;}
6258      if test -z "$SED"; then
6259   ac_path_SED_found=false
6260   # Loop through the user's path and test for each of PROGNAME-LIST
6261   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6262 for as_dir in $PATH
6263 do
6264   IFS=$as_save_IFS
6265   test -z "$as_dir" && as_dir=.
6266     for ac_prog in sed gsed; do
6267     for ac_exec_ext in '' $ac_executable_extensions; do
6268       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6269       as_fn_executable_p "$ac_path_SED" || continue
6270 # Check for GNU ac_path_SED and select it if it is found.
6271   # Check for GNU $ac_path_SED
6272 case `"$ac_path_SED" --version 2>&1` in
6273 *GNU*)
6274   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6275 *)
6276   ac_count=0
6277   $as_echo_n 0123456789 >"conftest.in"
6278   while :
6279   do
6280     cat "conftest.in" "conftest.in" >"conftest.tmp"
6281     mv "conftest.tmp" "conftest.in"
6282     cp "conftest.in" "conftest.nl"
6283     $as_echo '' >> "conftest.nl"
6284     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6285     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6286     as_fn_arith $ac_count + 1 && ac_count=$as_val
6287     if test $ac_count -gt ${ac_path_SED_max-0}; then
6288       # Best one so far, save it but keep looking for a better one
6289       ac_cv_path_SED="$ac_path_SED"
6290       ac_path_SED_max=$ac_count
6291     fi
6292     # 10*(2^10) chars as input seems more than enough
6293     test $ac_count -gt 10 && break
6294   done
6295   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6296 esac
6297
6298       $ac_path_SED_found && break 3
6299     done
6300   done
6301   done
6302 IFS=$as_save_IFS
6303   if test -z "$ac_cv_path_SED"; then
6304     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6305   fi
6306 else
6307   ac_cv_path_SED=$SED
6308 fi
6309
6310 fi
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6312 $as_echo "$ac_cv_path_SED" >&6; }
6313  SED="$ac_cv_path_SED"
6314   rm -f conftest.sed
6315
6316 test -z "$SED" && SED=sed
6317 Xsed="$SED -e 1s/^X//"
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6330 $as_echo_n "checking for fgrep... " >&6; }
6331 if ${ac_cv_path_FGREP+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6335    then ac_cv_path_FGREP="$GREP -F"
6336    else
6337      if test -z "$FGREP"; then
6338   ac_path_FGREP_found=false
6339   # Loop through the user's path and test for each of PROGNAME-LIST
6340   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_prog in fgrep; do
6346     for ac_exec_ext in '' $ac_executable_extensions; do
6347       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6348       as_fn_executable_p "$ac_path_FGREP" || continue
6349 # Check for GNU ac_path_FGREP and select it if it is found.
6350   # Check for GNU $ac_path_FGREP
6351 case `"$ac_path_FGREP" --version 2>&1` in
6352 *GNU*)
6353   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6354 *)
6355   ac_count=0
6356   $as_echo_n 0123456789 >"conftest.in"
6357   while :
6358   do
6359     cat "conftest.in" "conftest.in" >"conftest.tmp"
6360     mv "conftest.tmp" "conftest.in"
6361     cp "conftest.in" "conftest.nl"
6362     $as_echo 'FGREP' >> "conftest.nl"
6363     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6364     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6365     as_fn_arith $ac_count + 1 && ac_count=$as_val
6366     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6367       # Best one so far, save it but keep looking for a better one
6368       ac_cv_path_FGREP="$ac_path_FGREP"
6369       ac_path_FGREP_max=$ac_count
6370     fi
6371     # 10*(2^10) chars as input seems more than enough
6372     test $ac_count -gt 10 && break
6373   done
6374   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6375 esac
6376
6377       $ac_path_FGREP_found && break 3
6378     done
6379   done
6380   done
6381 IFS=$as_save_IFS
6382   if test -z "$ac_cv_path_FGREP"; then
6383     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6384   fi
6385 else
6386   ac_cv_path_FGREP=$FGREP
6387 fi
6388
6389    fi
6390 fi
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6392 $as_echo "$ac_cv_path_FGREP" >&6; }
6393  FGREP="$ac_cv_path_FGREP"
6394
6395
6396 test -z "$GREP" && GREP=grep
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416 # Check whether --with-gnu-ld was given.
6417 if test "${with_gnu_ld+set}" = set; then :
6418   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6419 else
6420   with_gnu_ld=no
6421 fi
6422
6423 ac_prog=ld
6424 if test "$GCC" = yes; then
6425   # Check if gcc -print-prog-name=ld gives a path.
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6427 $as_echo_n "checking for ld used by $CC... " >&6; }
6428   case $host in
6429   *-*-mingw*)
6430     # gcc leaves a trailing carriage return which upsets mingw
6431     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6432   *)
6433     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6434   esac
6435   case $ac_prog in
6436     # Accept absolute paths.
6437     [\\/]* | ?:[\\/]*)
6438       re_direlt='/[^/][^/]*/\.\./'
6439       # Canonicalize the pathname of ld
6440       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6441       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6442         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6443       done
6444       test -z "$LD" && LD="$ac_prog"
6445       ;;
6446   "")
6447     # If it fails, then pretend we aren't using GCC.
6448     ac_prog=ld
6449     ;;
6450   *)
6451     # If it is relative, then search for the first ld in PATH.
6452     with_gnu_ld=unknown
6453     ;;
6454   esac
6455 elif test "$with_gnu_ld" = yes; then
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6457 $as_echo_n "checking for GNU ld... " >&6; }
6458 else
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6460 $as_echo_n "checking for non-GNU ld... " >&6; }
6461 fi
6462 if ${lt_cv_path_LD+:} false; then :
6463   $as_echo_n "(cached) " >&6
6464 else
6465   if test -z "$LD"; then
6466   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6467   for ac_dir in $PATH; do
6468     IFS="$lt_save_ifs"
6469     test -z "$ac_dir" && ac_dir=.
6470     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6471       lt_cv_path_LD="$ac_dir/$ac_prog"
6472       # Check to see if the program is GNU ld.  I'd rather use --version,
6473       # but apparently some variants of GNU ld only accept -v.
6474       # Break only if it was the GNU/non-GNU ld that we prefer.
6475       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6476       *GNU* | *'with BFD'*)
6477         test "$with_gnu_ld" != no && break
6478         ;;
6479       *)
6480         test "$with_gnu_ld" != yes && break
6481         ;;
6482       esac
6483     fi
6484   done
6485   IFS="$lt_save_ifs"
6486 else
6487   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6488 fi
6489 fi
6490
6491 LD="$lt_cv_path_LD"
6492 if test -n "$LD"; then
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6494 $as_echo "$LD" >&6; }
6495 else
6496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497 $as_echo "no" >&6; }
6498 fi
6499 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6501 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6502 if ${lt_cv_prog_gnu_ld+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6506 case `$LD -v 2>&1 </dev/null` in
6507 *GNU* | *'with BFD'*)
6508   lt_cv_prog_gnu_ld=yes
6509   ;;
6510 *)
6511   lt_cv_prog_gnu_ld=no
6512   ;;
6513 esac
6514 fi
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6516 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6517 with_gnu_ld=$lt_cv_prog_gnu_ld
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6528 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6529 if ${lt_cv_path_NM+:} false; then :
6530   $as_echo_n "(cached) " >&6
6531 else
6532   if test -n "$NM"; then
6533    # Let the user override the nm to test.
6534    lt_nm_to_check="$NM"
6535  else
6536    lt_nm_to_check="${ac_tool_prefix}nm"
6537    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6538      lt_nm_to_check="$lt_nm_to_check nm"
6539    fi
6540  fi
6541  for lt_tmp_nm in "$lt_nm_to_check"; do
6542    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6543    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6544      IFS="$lt_save_ifs"
6545      test -z "$ac_dir" && ac_dir=.
6546      # Strip out any user-provided options from the nm to test twice,
6547      # the first time to test to see if nm (rather than its options) has
6548      # an explicit path, the second time to yield a file which can be
6549      # nm'ed itself.
6550      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6551      case "$tmp_nm_path" in
6552      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6553      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6554      esac
6555      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6556      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6557        # Check to see if the nm accepts a BSD-compat flag.
6558        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6559        #   nm: unknown option "B" ignored
6560        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6561        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6562          break
6563          ;;
6564        *)
6565          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6566          *$tmp_nm*)
6567            lt_cv_path_NM="$tmp_nm -p"
6568            break
6569            ;;
6570          *)
6571            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6572            continue # so that we can try to find one that supports BSD flags
6573            ;;
6574          esac
6575          ;;
6576        esac
6577      fi
6578    done
6579    IFS="$lt_save_ifs"
6580  done
6581  : ${lt_cv_path_NM=no}
6582 fi
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6584 $as_echo "$lt_cv_path_NM" >&6; }
6585 if test "$lt_cv_path_NM" != "no"; then
6586   NM="$lt_cv_path_NM"
6587 else
6588   # Didn't find any BSD compatible name lister, look for dumpbin.
6589   if test -n "$DUMPBIN"; then :
6590     # Let the user override the test.
6591   else
6592     if test -n "$ac_tool_prefix"; then
6593   for ac_prog in dumpbin "link -dump"
6594   do
6595     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6596 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if ${ac_cv_prog_DUMPBIN+:} false; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$DUMPBIN"; then
6603   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608   IFS=$as_save_IFS
6609   test -z "$as_dir" && as_dir=.
6610     for ac_exec_ext in '' $ac_executable_extensions; do
6611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6612     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6614     break 2
6615   fi
6616 done
6617   done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 DUMPBIN=$ac_cv_prog_DUMPBIN
6623 if test -n "$DUMPBIN"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6625 $as_echo "$DUMPBIN" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631
6632     test -n "$DUMPBIN" && break
6633   done
6634 fi
6635 if test -z "$DUMPBIN"; then
6636   ac_ct_DUMPBIN=$DUMPBIN
6637   for ac_prog in dumpbin "link -dump"
6638 do
6639   # Extract the first word of "$ac_prog", so it can be a program name with args.
6640 set dummy $ac_prog; ac_word=$2
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6642 $as_echo_n "checking for $ac_word... " >&6; }
6643 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   if test -n "$ac_ct_DUMPBIN"; then
6647   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6648 else
6649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6650 for as_dir in $PATH
6651 do
6652   IFS=$as_save_IFS
6653   test -z "$as_dir" && as_dir=.
6654     for ac_exec_ext in '' $ac_executable_extensions; do
6655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6656     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6658     break 2
6659   fi
6660 done
6661   done
6662 IFS=$as_save_IFS
6663
6664 fi
6665 fi
6666 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6667 if test -n "$ac_ct_DUMPBIN"; then
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6669 $as_echo "$ac_ct_DUMPBIN" >&6; }
6670 else
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6672 $as_echo "no" >&6; }
6673 fi
6674
6675
6676   test -n "$ac_ct_DUMPBIN" && break
6677 done
6678
6679   if test "x$ac_ct_DUMPBIN" = x; then
6680     DUMPBIN=":"
6681   else
6682     case $cross_compiling:$ac_tool_warned in
6683 yes:)
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6686 ac_tool_warned=yes ;;
6687 esac
6688     DUMPBIN=$ac_ct_DUMPBIN
6689   fi
6690 fi
6691
6692     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6693     *COFF*)
6694       DUMPBIN="$DUMPBIN -symbols"
6695       ;;
6696     *)
6697       DUMPBIN=:
6698       ;;
6699     esac
6700   fi
6701
6702   if test "$DUMPBIN" != ":"; then
6703     NM="$DUMPBIN"
6704   fi
6705 fi
6706 test -z "$NM" && NM=nm
6707
6708
6709
6710
6711
6712
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6714 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6715 if ${lt_cv_nm_interface+:} false; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718   lt_cv_nm_interface="BSD nm"
6719   echo "int some_variable = 0;" > conftest.$ac_ext
6720   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6721   (eval "$ac_compile" 2>conftest.err)
6722   cat conftest.err >&5
6723   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6724   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6725   cat conftest.err >&5
6726   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6727   cat conftest.out >&5
6728   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6729     lt_cv_nm_interface="MS dumpbin"
6730   fi
6731   rm -f conftest*
6732 fi
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6734 $as_echo "$lt_cv_nm_interface" >&6; }
6735
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6737 $as_echo_n "checking whether ln -s works... " >&6; }
6738 LN_S=$as_ln_s
6739 if test "$LN_S" = "ln -s"; then
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6741 $as_echo "yes" >&6; }
6742 else
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6744 $as_echo "no, using $LN_S" >&6; }
6745 fi
6746
6747 # find the maximum length of command line arguments
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6749 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6750 if ${lt_cv_sys_max_cmd_len+:} false; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753     i=0
6754   teststring="ABCD"
6755
6756   case $build_os in
6757   msdosdjgpp*)
6758     # On DJGPP, this test can blow up pretty badly due to problems in libc
6759     # (any single argument exceeding 2000 bytes causes a buffer overrun
6760     # during glob expansion).  Even if it were fixed, the result of this
6761     # check would be larger than it should be.
6762     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6763     ;;
6764
6765   gnu*)
6766     # Under GNU Hurd, this test is not required because there is
6767     # no limit to the length of command line arguments.
6768     # Libtool will interpret -1 as no limit whatsoever
6769     lt_cv_sys_max_cmd_len=-1;
6770     ;;
6771
6772   cygwin* | mingw* | cegcc*)
6773     # On Win9x/ME, this test blows up -- it succeeds, but takes
6774     # about 5 minutes as the teststring grows exponentially.
6775     # Worse, since 9x/ME are not pre-emptively multitasking,
6776     # you end up with a "frozen" computer, even though with patience
6777     # the test eventually succeeds (with a max line length of 256k).
6778     # Instead, let's just punt: use the minimum linelength reported by
6779     # all of the supported platforms: 8192 (on NT/2K/XP).
6780     lt_cv_sys_max_cmd_len=8192;
6781     ;;
6782
6783   mint*)
6784     # On MiNT this can take a long time and run out of memory.
6785     lt_cv_sys_max_cmd_len=8192;
6786     ;;
6787
6788   amigaos*)
6789     # On AmigaOS with pdksh, this test takes hours, literally.
6790     # So we just punt and use a minimum line length of 8192.
6791     lt_cv_sys_max_cmd_len=8192;
6792     ;;
6793
6794   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6795     # This has been around since 386BSD, at least.  Likely further.
6796     if test -x /sbin/sysctl; then
6797       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6798     elif test -x /usr/sbin/sysctl; then
6799       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6800     else
6801       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6802     fi
6803     # And add a safety zone
6804     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6805     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6806     ;;
6807
6808   interix*)
6809     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6810     lt_cv_sys_max_cmd_len=196608
6811     ;;
6812
6813   osf*)
6814     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6815     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6816     # nice to cause kernel panics so lets avoid the loop below.
6817     # First set a reasonable default.
6818     lt_cv_sys_max_cmd_len=16384
6819     #
6820     if test -x /sbin/sysconfig; then
6821       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6822         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6823       esac
6824     fi
6825     ;;
6826   sco3.2v5*)
6827     lt_cv_sys_max_cmd_len=102400
6828     ;;
6829   sysv5* | sco5v6* | sysv4.2uw2*)
6830     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6831     if test -n "$kargmax"; then
6832       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6833     else
6834       lt_cv_sys_max_cmd_len=32768
6835     fi
6836     ;;
6837   *)
6838     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6839     if test -n "$lt_cv_sys_max_cmd_len"; then
6840       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6841       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6842     else
6843       # Make teststring a little bigger before we do anything with it.
6844       # a 1K string should be a reasonable start.
6845       for i in 1 2 3 4 5 6 7 8 ; do
6846         teststring=$teststring$teststring
6847       done
6848       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6849       # If test is not a shell built-in, we'll probably end up computing a
6850       # maximum length that is only half of the actual maximum length, but
6851       # we can't tell.
6852       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6853                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6854               test $i != 17 # 1/2 MB should be enough
6855       do
6856         i=`expr $i + 1`
6857         teststring=$teststring$teststring
6858       done
6859       # Only check the string length outside the loop.
6860       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6861       teststring=
6862       # Add a significant safety factor because C++ compilers can tack on
6863       # massive amounts of additional arguments before passing them to the
6864       # linker.  It appears as though 1/2 is a usable value.
6865       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6866     fi
6867     ;;
6868   esac
6869
6870 fi
6871
6872 if test -n $lt_cv_sys_max_cmd_len ; then
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6874 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6875 else
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6877 $as_echo "none" >&6; }
6878 fi
6879 max_cmd_len=$lt_cv_sys_max_cmd_len
6880
6881
6882
6883
6884
6885
6886 : ${CP="cp -f"}
6887 : ${MV="mv -f"}
6888 : ${RM="rm -f"}
6889
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6891 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6892 # Try some XSI features
6893 xsi_shell=no
6894 ( _lt_dummy="a/b/c"
6895   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6896       = c,a/b,, \
6897     && eval 'test $(( 1 + 1 )) -eq 2 \
6898     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6899   && xsi_shell=yes
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6901 $as_echo "$xsi_shell" >&6; }
6902
6903
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6905 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6906 lt_shell_append=no
6907 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6908     >/dev/null 2>&1 \
6909   && lt_shell_append=yes
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6911 $as_echo "$lt_shell_append" >&6; }
6912
6913
6914 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6915   lt_unset=unset
6916 else
6917   lt_unset=false
6918 fi
6919
6920
6921
6922
6923
6924 # test EBCDIC or ASCII
6925 case `echo X|tr X '\101'` in
6926  A) # ASCII based system
6927     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6928   lt_SP2NL='tr \040 \012'
6929   lt_NL2SP='tr \015\012 \040\040'
6930   ;;
6931  *) # EBCDIC based system
6932   lt_SP2NL='tr \100 \n'
6933   lt_NL2SP='tr \r\n \100\100'
6934   ;;
6935 esac
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6946 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6947 if ${lt_cv_ld_reload_flag+:} false; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   lt_cv_ld_reload_flag='-r'
6951 fi
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6953 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6954 reload_flag=$lt_cv_ld_reload_flag
6955 case $reload_flag in
6956 "" | " "*) ;;
6957 *) reload_flag=" $reload_flag" ;;
6958 esac
6959 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6960 case $host_os in
6961   darwin*)
6962     if test "$GCC" = yes; then
6963       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6964     else
6965       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6966     fi
6967     ;;
6968 esac
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978 if test -n "$ac_tool_prefix"; then
6979   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6980 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6982 $as_echo_n "checking for $ac_word... " >&6; }
6983 if ${ac_cv_prog_OBJDUMP+:} false; then :
6984   $as_echo_n "(cached) " >&6
6985 else
6986   if test -n "$OBJDUMP"; then
6987   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6988 else
6989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6990 for as_dir in $PATH
6991 do
6992   IFS=$as_save_IFS
6993   test -z "$as_dir" && as_dir=.
6994     for ac_exec_ext in '' $ac_executable_extensions; do
6995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6996     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6998     break 2
6999   fi
7000 done
7001   done
7002 IFS=$as_save_IFS
7003
7004 fi
7005 fi
7006 OBJDUMP=$ac_cv_prog_OBJDUMP
7007 if test -n "$OBJDUMP"; then
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7009 $as_echo "$OBJDUMP" >&6; }
7010 else
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7013 fi
7014
7015
7016 fi
7017 if test -z "$ac_cv_prog_OBJDUMP"; then
7018   ac_ct_OBJDUMP=$OBJDUMP
7019   # Extract the first word of "objdump", so it can be a program name with args.
7020 set dummy objdump; ac_word=$2
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7022 $as_echo_n "checking for $ac_word... " >&6; }
7023 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7024   $as_echo_n "(cached) " >&6
7025 else
7026   if test -n "$ac_ct_OBJDUMP"; then
7027   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7028 else
7029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7030 for as_dir in $PATH
7031 do
7032   IFS=$as_save_IFS
7033   test -z "$as_dir" && as_dir=.
7034     for ac_exec_ext in '' $ac_executable_extensions; do
7035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7036     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7038     break 2
7039   fi
7040 done
7041   done
7042 IFS=$as_save_IFS
7043
7044 fi
7045 fi
7046 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7047 if test -n "$ac_ct_OBJDUMP"; then
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7049 $as_echo "$ac_ct_OBJDUMP" >&6; }
7050 else
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7052 $as_echo "no" >&6; }
7053 fi
7054
7055   if test "x$ac_ct_OBJDUMP" = x; then
7056     OBJDUMP="false"
7057   else
7058     case $cross_compiling:$ac_tool_warned in
7059 yes:)
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7062 ac_tool_warned=yes ;;
7063 esac
7064     OBJDUMP=$ac_ct_OBJDUMP
7065   fi
7066 else
7067   OBJDUMP="$ac_cv_prog_OBJDUMP"
7068 fi
7069
7070 test -z "$OBJDUMP" && OBJDUMP=objdump
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7081 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7082 if ${lt_cv_deplibs_check_method+:} false; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   lt_cv_file_magic_cmd='$MAGIC_CMD'
7086 lt_cv_file_magic_test_file=
7087 lt_cv_deplibs_check_method='unknown'
7088 # Need to set the preceding variable on all platforms that support
7089 # interlibrary dependencies.
7090 # 'none' -- dependencies not supported.
7091 # `unknown' -- same as none, but documents that we really don't know.
7092 # 'pass_all' -- all dependencies passed with no checks.
7093 # 'test_compile' -- check by making test program.
7094 # 'file_magic [[regex]]' -- check by looking for files in library path
7095 # which responds to the $file_magic_cmd with a given extended regex.
7096 # If you have `file' or equivalent on your system and you're not sure
7097 # whether `pass_all' will *always* work, you probably want this one.
7098
7099 case $host_os in
7100 aix[4-9]*)
7101   lt_cv_deplibs_check_method=pass_all
7102   ;;
7103
7104 beos*)
7105   lt_cv_deplibs_check_method=pass_all
7106   ;;
7107
7108 bsdi[45]*)
7109   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7110   lt_cv_file_magic_cmd='/usr/bin/file -L'
7111   lt_cv_file_magic_test_file=/shlib/libc.so
7112   ;;
7113
7114 cygwin*)
7115   # func_win32_libid is a shell function defined in ltmain.sh
7116   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7117   lt_cv_file_magic_cmd='func_win32_libid'
7118   ;;
7119
7120 mingw* | pw32*)
7121   # Base MSYS/MinGW do not provide the 'file' command needed by
7122   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7123   # unless we find 'file', for example because we are cross-compiling.
7124   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7125   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7126     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7127     lt_cv_file_magic_cmd='func_win32_libid'
7128   else
7129     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7130     lt_cv_file_magic_cmd='$OBJDUMP -f'
7131   fi
7132   ;;
7133
7134 cegcc*)
7135   # use the weaker test based on 'objdump'. See mingw*.
7136   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7137   lt_cv_file_magic_cmd='$OBJDUMP -f'
7138   ;;
7139
7140 darwin* | rhapsody*)
7141   lt_cv_deplibs_check_method=pass_all
7142   ;;
7143
7144 freebsd* | dragonfly*)
7145   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7146     case $host_cpu in
7147     i*86 )
7148       # Not sure whether the presence of OpenBSD here was a mistake.
7149       # Let's accept both of them until this is cleared up.
7150       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7151       lt_cv_file_magic_cmd=/usr/bin/file
7152       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7153       ;;
7154     esac
7155   else
7156     lt_cv_deplibs_check_method=pass_all
7157   fi
7158   ;;
7159
7160 gnu*)
7161   lt_cv_deplibs_check_method=pass_all
7162   ;;
7163
7164 haiku*)
7165   lt_cv_deplibs_check_method=pass_all
7166   ;;
7167
7168 hpux10.20* | hpux11*)
7169   lt_cv_file_magic_cmd=/usr/bin/file
7170   case $host_cpu in
7171   ia64*)
7172     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7173     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7174     ;;
7175   hppa*64*)
7176     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7177     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7178     ;;
7179   *)
7180     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7181     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7182     ;;
7183   esac
7184   ;;
7185
7186 interix[3-9]*)
7187   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7188   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7189   ;;
7190
7191 irix5* | irix6* | nonstopux*)
7192   case $LD in
7193   *-32|*"-32 ") libmagic=32-bit;;
7194   *-n32|*"-n32 ") libmagic=N32;;
7195   *-64|*"-64 ") libmagic=64-bit;;
7196   *) libmagic=never-match;;
7197   esac
7198   lt_cv_deplibs_check_method=pass_all
7199   ;;
7200
7201 # This must be Linux ELF.
7202 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7203   lt_cv_deplibs_check_method=pass_all
7204   ;;
7205
7206 netbsd*)
7207   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7208     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7209   else
7210     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7211   fi
7212   ;;
7213
7214 newos6*)
7215   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7216   lt_cv_file_magic_cmd=/usr/bin/file
7217   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7218   ;;
7219
7220 *nto* | *qnx*)
7221   lt_cv_deplibs_check_method=pass_all
7222   ;;
7223
7224 openbsd*)
7225   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7226     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7227   else
7228     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7229   fi
7230   ;;
7231
7232 osf3* | osf4* | osf5*)
7233   lt_cv_deplibs_check_method=pass_all
7234   ;;
7235
7236 rdos*)
7237   lt_cv_deplibs_check_method=pass_all
7238   ;;
7239
7240 solaris*)
7241   lt_cv_deplibs_check_method=pass_all
7242   ;;
7243
7244 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7245   lt_cv_deplibs_check_method=pass_all
7246   ;;
7247
7248 sysv4 | sysv4.3*)
7249   case $host_vendor in
7250   motorola)
7251     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]'
7252     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7253     ;;
7254   ncr)
7255     lt_cv_deplibs_check_method=pass_all
7256     ;;
7257   sequent)
7258     lt_cv_file_magic_cmd='/bin/file'
7259     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7260     ;;
7261   sni)
7262     lt_cv_file_magic_cmd='/bin/file'
7263     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7264     lt_cv_file_magic_test_file=/lib/libc.so
7265     ;;
7266   siemens)
7267     lt_cv_deplibs_check_method=pass_all
7268     ;;
7269   pc)
7270     lt_cv_deplibs_check_method=pass_all
7271     ;;
7272   esac
7273   ;;
7274
7275 tpf*)
7276   lt_cv_deplibs_check_method=pass_all
7277   ;;
7278 esac
7279
7280 fi
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7282 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7283 file_magic_cmd=$lt_cv_file_magic_cmd
7284 deplibs_check_method=$lt_cv_deplibs_check_method
7285 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298 plugin_option=
7299 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7300 for plugin in $plugin_names; do
7301   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7302   if test x$plugin_so = x$plugin; then
7303     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7304   fi
7305   if test x$plugin_so != x$plugin; then
7306     plugin_option="--plugin $plugin_so"
7307     break
7308   fi
7309 done
7310
7311 if test -n "$ac_tool_prefix"; then
7312   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7313 set dummy ${ac_tool_prefix}ar; ac_word=$2
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7315 $as_echo_n "checking for $ac_word... " >&6; }
7316 if ${ac_cv_prog_AR+:} false; then :
7317   $as_echo_n "(cached) " >&6
7318 else
7319   if test -n "$AR"; then
7320   ac_cv_prog_AR="$AR" # Let the user override the test.
7321 else
7322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323 for as_dir in $PATH
7324 do
7325   IFS=$as_save_IFS
7326   test -z "$as_dir" && as_dir=.
7327     for ac_exec_ext in '' $ac_executable_extensions; do
7328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7329     ac_cv_prog_AR="${ac_tool_prefix}ar"
7330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7331     break 2
7332   fi
7333 done
7334   done
7335 IFS=$as_save_IFS
7336
7337 fi
7338 fi
7339 AR=$ac_cv_prog_AR
7340 if test -n "$AR"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7342 $as_echo "$AR" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349 fi
7350 if test -z "$ac_cv_prog_AR"; then
7351   ac_ct_AR=$AR
7352   # Extract the first word of "ar", so it can be a program name with args.
7353 set dummy ar; ac_word=$2
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7355 $as_echo_n "checking for $ac_word... " >&6; }
7356 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7357   $as_echo_n "(cached) " >&6
7358 else
7359   if test -n "$ac_ct_AR"; then
7360   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7361 else
7362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365   IFS=$as_save_IFS
7366   test -z "$as_dir" && as_dir=.
7367     for ac_exec_ext in '' $ac_executable_extensions; do
7368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7369     ac_cv_prog_ac_ct_AR="ar"
7370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371     break 2
7372   fi
7373 done
7374   done
7375 IFS=$as_save_IFS
7376
7377 fi
7378 fi
7379 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7380 if test -n "$ac_ct_AR"; then
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7382 $as_echo "$ac_ct_AR" >&6; }
7383 else
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388   if test "x$ac_ct_AR" = x; then
7389     AR="false"
7390   else
7391     case $cross_compiling:$ac_tool_warned in
7392 yes:)
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7395 ac_tool_warned=yes ;;
7396 esac
7397     AR=$ac_ct_AR
7398   fi
7399 else
7400   AR="$ac_cv_prog_AR"
7401 fi
7402
7403 test -z "$AR" && AR=ar
7404 if test -n "$plugin_option"; then
7405   if $AR --help 2>&1 | grep -q "\--plugin"; then
7406     touch conftest.c
7407     $AR $plugin_option rc conftest.a conftest.c
7408     if test "$?" != 0; then
7409       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7410 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7411     else
7412       AR="$AR $plugin_option"
7413     fi
7414     rm -f conftest.*
7415   fi
7416 fi
7417 test -z "$AR_FLAGS" && AR_FLAGS=cru
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429 if test -n "$ac_tool_prefix"; then
7430   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7431 set dummy ${ac_tool_prefix}strip; ac_word=$2
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7433 $as_echo_n "checking for $ac_word... " >&6; }
7434 if ${ac_cv_prog_STRIP+:} false; then :
7435   $as_echo_n "(cached) " >&6
7436 else
7437   if test -n "$STRIP"; then
7438   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7439 else
7440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7441 for as_dir in $PATH
7442 do
7443   IFS=$as_save_IFS
7444   test -z "$as_dir" && as_dir=.
7445     for ac_exec_ext in '' $ac_executable_extensions; do
7446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7447     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7449     break 2
7450   fi
7451 done
7452   done
7453 IFS=$as_save_IFS
7454
7455 fi
7456 fi
7457 STRIP=$ac_cv_prog_STRIP
7458 if test -n "$STRIP"; then
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7460 $as_echo "$STRIP" >&6; }
7461 else
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7463 $as_echo "no" >&6; }
7464 fi
7465
7466
7467 fi
7468 if test -z "$ac_cv_prog_STRIP"; then
7469   ac_ct_STRIP=$STRIP
7470   # Extract the first word of "strip", so it can be a program name with args.
7471 set dummy strip; ac_word=$2
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7473 $as_echo_n "checking for $ac_word... " >&6; }
7474 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7475   $as_echo_n "(cached) " >&6
7476 else
7477   if test -n "$ac_ct_STRIP"; then
7478   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7479 else
7480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481 for as_dir in $PATH
7482 do
7483   IFS=$as_save_IFS
7484   test -z "$as_dir" && as_dir=.
7485     for ac_exec_ext in '' $ac_executable_extensions; do
7486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7487     ac_cv_prog_ac_ct_STRIP="strip"
7488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7489     break 2
7490   fi
7491 done
7492   done
7493 IFS=$as_save_IFS
7494
7495 fi
7496 fi
7497 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7498 if test -n "$ac_ct_STRIP"; then
7499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7500 $as_echo "$ac_ct_STRIP" >&6; }
7501 else
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503 $as_echo "no" >&6; }
7504 fi
7505
7506   if test "x$ac_ct_STRIP" = x; then
7507     STRIP=":"
7508   else
7509     case $cross_compiling:$ac_tool_warned in
7510 yes:)
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7513 ac_tool_warned=yes ;;
7514 esac
7515     STRIP=$ac_ct_STRIP
7516   fi
7517 else
7518   STRIP="$ac_cv_prog_STRIP"
7519 fi
7520
7521 test -z "$STRIP" && STRIP=:
7522
7523
7524
7525
7526
7527
7528 if test -n "$ac_tool_prefix"; then
7529   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7530 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7532 $as_echo_n "checking for $ac_word... " >&6; }
7533 if ${ac_cv_prog_RANLIB+:} false; then :
7534   $as_echo_n "(cached) " >&6
7535 else
7536   if test -n "$RANLIB"; then
7537   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7538 else
7539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7540 for as_dir in $PATH
7541 do
7542   IFS=$as_save_IFS
7543   test -z "$as_dir" && as_dir=.
7544     for ac_exec_ext in '' $ac_executable_extensions; do
7545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7546     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7548     break 2
7549   fi
7550 done
7551   done
7552 IFS=$as_save_IFS
7553
7554 fi
7555 fi
7556 RANLIB=$ac_cv_prog_RANLIB
7557 if test -n "$RANLIB"; then
7558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7559 $as_echo "$RANLIB" >&6; }
7560 else
7561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7562 $as_echo "no" >&6; }
7563 fi
7564
7565
7566 fi
7567 if test -z "$ac_cv_prog_RANLIB"; then
7568   ac_ct_RANLIB=$RANLIB
7569   # Extract the first word of "ranlib", so it can be a program name with args.
7570 set dummy ranlib; ac_word=$2
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7572 $as_echo_n "checking for $ac_word... " >&6; }
7573 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7574   $as_echo_n "(cached) " >&6
7575 else
7576   if test -n "$ac_ct_RANLIB"; then
7577   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7578 else
7579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7580 for as_dir in $PATH
7581 do
7582   IFS=$as_save_IFS
7583   test -z "$as_dir" && as_dir=.
7584     for ac_exec_ext in '' $ac_executable_extensions; do
7585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7586     ac_cv_prog_ac_ct_RANLIB="ranlib"
7587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7588     break 2
7589   fi
7590 done
7591   done
7592 IFS=$as_save_IFS
7593
7594 fi
7595 fi
7596 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7597 if test -n "$ac_ct_RANLIB"; then
7598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7599 $as_echo "$ac_ct_RANLIB" >&6; }
7600 else
7601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7602 $as_echo "no" >&6; }
7603 fi
7604
7605   if test "x$ac_ct_RANLIB" = x; then
7606     RANLIB=":"
7607   else
7608     case $cross_compiling:$ac_tool_warned in
7609 yes:)
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7612 ac_tool_warned=yes ;;
7613 esac
7614     RANLIB=$ac_ct_RANLIB
7615   fi
7616 else
7617   RANLIB="$ac_cv_prog_RANLIB"
7618 fi
7619
7620 test -z "$RANLIB" && RANLIB=:
7621 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7622   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7623     RANLIB="$RANLIB $plugin_option"
7624   fi
7625 fi
7626
7627
7628
7629
7630
7631
7632 # Determine commands to create old-style static archives.
7633 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7634 old_postinstall_cmds='chmod 644 $oldlib'
7635 old_postuninstall_cmds=
7636
7637 if test -n "$RANLIB"; then
7638   case $host_os in
7639   openbsd*)
7640     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7641     ;;
7642   *)
7643     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7644     ;;
7645   esac
7646   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7647 fi
7648
7649 case $host_os in
7650   darwin*)
7651     lock_old_archive_extraction=yes ;;
7652   *)
7653     lock_old_archive_extraction=no ;;
7654 esac
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694 # If no C compiler was specified, use CC.
7695 LTCC=${LTCC-"$CC"}
7696
7697 # If no C compiler flags were specified, use CFLAGS.
7698 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7699
7700 # Allow CC to be a program name with arguments.
7701 compiler=$CC
7702
7703
7704 # Check for command to grab the raw symbol name followed by C symbol from nm.
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7706 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7707 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710
7711 # These are sane defaults that work on at least a few old systems.
7712 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7713
7714 # Character class describing NM global symbol codes.
7715 symcode='[BCDEGRST]'
7716
7717 # Regexp to match symbols that can be accessed directly from C.
7718 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7719
7720 # Define system-specific variables.
7721 case $host_os in
7722 aix*)
7723   symcode='[BCDT]'
7724   ;;
7725 cygwin* | mingw* | pw32* | cegcc*)
7726   symcode='[ABCDGISTW]'
7727   ;;
7728 hpux*)
7729   if test "$host_cpu" = ia64; then
7730     symcode='[ABCDEGRST]'
7731   fi
7732   ;;
7733 irix* | nonstopux*)
7734   symcode='[BCDEGRST]'
7735   ;;
7736 osf*)
7737   symcode='[BCDEGQRST]'
7738   ;;
7739 solaris*)
7740   symcode='[BCDRT]'
7741   ;;
7742 sco3.2v5*)
7743   symcode='[DT]'
7744   ;;
7745 sysv4.2uw2*)
7746   symcode='[DT]'
7747   ;;
7748 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7749   symcode='[ABDT]'
7750   ;;
7751 sysv4)
7752   symcode='[DFNSTU]'
7753   ;;
7754 esac
7755
7756 # If we're using GNU nm, then use its standard symbol codes.
7757 case `$NM -V 2>&1` in
7758 *GNU* | *'with BFD'*)
7759   symcode='[ABCDGIRSTW]' ;;
7760 esac
7761
7762 # Transform an extracted symbol line into a proper C declaration.
7763 # Some systems (esp. on ia64) link data and code symbols differently,
7764 # so use this general approach.
7765 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7766
7767 # Transform an extracted symbol line into symbol name and symbol address
7768 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7769 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'"
7770
7771 # Handle CRLF in mingw tool chain
7772 opt_cr=
7773 case $build_os in
7774 mingw*)
7775   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7776   ;;
7777 esac
7778
7779 # Try without a prefix underscore, then with it.
7780 for ac_symprfx in "" "_"; do
7781
7782   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7783   symxfrm="\\1 $ac_symprfx\\2 \\2"
7784
7785   # Write the raw and C identifiers.
7786   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7787     # Fake it for dumpbin and say T for any non-static function
7788     # and D for any global variable.
7789     # Also find C++ and __fastcall symbols from MSVC++,
7790     # which start with @ or ?.
7791     lt_cv_sys_global_symbol_pipe="$AWK '"\
7792 "     {last_section=section; section=\$ 3};"\
7793 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7794 "     \$ 0!~/External *\|/{next};"\
7795 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7796 "     {if(hide[section]) next};"\
7797 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7798 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7799 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7800 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7801 "     ' prfx=^$ac_symprfx"
7802   else
7803     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7804   fi
7805
7806   # Check to see that the pipe works correctly.
7807   pipe_works=no
7808
7809   rm -f conftest*
7810   cat > conftest.$ac_ext <<_LT_EOF
7811 #ifdef __cplusplus
7812 extern "C" {
7813 #endif
7814 char nm_test_var;
7815 void nm_test_func(void);
7816 void nm_test_func(void){}
7817 #ifdef __cplusplus
7818 }
7819 #endif
7820 int main(){nm_test_var='a';nm_test_func();return(0);}
7821 _LT_EOF
7822
7823   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7824   (eval $ac_compile) 2>&5
7825   ac_status=$?
7826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7827   test $ac_status = 0; }; then
7828     # Now try to grab the symbols.
7829     nlist=conftest.nm
7830     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7831   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7832   ac_status=$?
7833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7834   test $ac_status = 0; } && test -s "$nlist"; then
7835       # Try sorting and uniquifying the output.
7836       if sort "$nlist" | uniq > "$nlist"T; then
7837         mv -f "$nlist"T "$nlist"
7838       else
7839         rm -f "$nlist"T
7840       fi
7841
7842       # Make sure that we snagged all the symbols we need.
7843       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7844         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7845           cat <<_LT_EOF > conftest.$ac_ext
7846 #ifdef __cplusplus
7847 extern "C" {
7848 #endif
7849
7850 _LT_EOF
7851           # Now generate the symbol file.
7852           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7853
7854           cat <<_LT_EOF >> conftest.$ac_ext
7855
7856 /* The mapping between symbol names and symbols.  */
7857 const struct {
7858   const char *name;
7859   void       *address;
7860 }
7861 lt__PROGRAM__LTX_preloaded_symbols[] =
7862 {
7863   { "@PROGRAM@", (void *) 0 },
7864 _LT_EOF
7865           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7866           cat <<\_LT_EOF >> conftest.$ac_ext
7867   {0, (void *) 0}
7868 };
7869
7870 /* This works around a problem in FreeBSD linker */
7871 #ifdef FREEBSD_WORKAROUND
7872 static const void *lt_preloaded_setup() {
7873   return lt__PROGRAM__LTX_preloaded_symbols;
7874 }
7875 #endif
7876
7877 #ifdef __cplusplus
7878 }
7879 #endif
7880 _LT_EOF
7881           # Now try linking the two files.
7882           mv conftest.$ac_objext conftstm.$ac_objext
7883           lt_save_LIBS="$LIBS"
7884           lt_save_CFLAGS="$CFLAGS"
7885           LIBS="conftstm.$ac_objext"
7886           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7887           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7888   (eval $ac_link) 2>&5
7889   ac_status=$?
7890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7891   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7892             pipe_works=yes
7893           fi
7894           LIBS="$lt_save_LIBS"
7895           CFLAGS="$lt_save_CFLAGS"
7896         else
7897           echo "cannot find nm_test_func in $nlist" >&5
7898         fi
7899       else
7900         echo "cannot find nm_test_var in $nlist" >&5
7901       fi
7902     else
7903       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7904     fi
7905   else
7906     echo "$progname: failed program was:" >&5
7907     cat conftest.$ac_ext >&5
7908   fi
7909   rm -rf conftest* conftst*
7910
7911   # Do not use the global_symbol_pipe unless it works.
7912   if test "$pipe_works" = yes; then
7913     break
7914   else
7915     lt_cv_sys_global_symbol_pipe=
7916   fi
7917 done
7918
7919 fi
7920
7921 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7922   lt_cv_sys_global_symbol_to_cdecl=
7923 fi
7924 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7926 $as_echo "failed" >&6; }
7927 else
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7929 $as_echo "ok" >&6; }
7930 fi
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953 # Check whether --enable-libtool-lock was given.
7954 if test "${enable_libtool_lock+set}" = set; then :
7955   enableval=$enable_libtool_lock;
7956 fi
7957
7958 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7959
7960 # Some flags need to be propagated to the compiler or linker for good
7961 # libtool support.
7962 case $host in
7963 ia64-*-hpux*)
7964   # Find out which ABI we are using.
7965   echo 'int i;' > conftest.$ac_ext
7966   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7967   (eval $ac_compile) 2>&5
7968   ac_status=$?
7969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7970   test $ac_status = 0; }; then
7971     case `/usr/bin/file conftest.$ac_objext` in
7972       *ELF-32*)
7973         HPUX_IA64_MODE="32"
7974         ;;
7975       *ELF-64*)
7976         HPUX_IA64_MODE="64"
7977         ;;
7978     esac
7979   fi
7980   rm -rf conftest*
7981   ;;
7982 *-*-irix6*)
7983   # Find out which ABI we are using.
7984   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7985   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7986   (eval $ac_compile) 2>&5
7987   ac_status=$?
7988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7989   test $ac_status = 0; }; then
7990     if test "$lt_cv_prog_gnu_ld" = yes; then
7991       case `/usr/bin/file conftest.$ac_objext` in
7992         *32-bit*)
7993           LD="${LD-ld} -melf32bsmip"
7994           ;;
7995         *N32*)
7996           LD="${LD-ld} -melf32bmipn32"
7997           ;;
7998         *64-bit*)
7999           LD="${LD-ld} -melf64bmip"
8000         ;;
8001       esac
8002     else
8003       case `/usr/bin/file conftest.$ac_objext` in
8004         *32-bit*)
8005           LD="${LD-ld} -32"
8006           ;;
8007         *N32*)
8008           LD="${LD-ld} -n32"
8009           ;;
8010         *64-bit*)
8011           LD="${LD-ld} -64"
8012           ;;
8013       esac
8014     fi
8015   fi
8016   rm -rf conftest*
8017   ;;
8018
8019 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8020 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8021   # Find out which ABI we are using.
8022   echo 'int i;' > conftest.$ac_ext
8023   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8024   (eval $ac_compile) 2>&5
8025   ac_status=$?
8026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8027   test $ac_status = 0; }; then
8028     case `/usr/bin/file conftest.o` in
8029       *32-bit*)
8030         case $host in
8031           x86_64-*kfreebsd*-gnu)
8032             LD="${LD-ld} -m elf_i386_fbsd"
8033             ;;
8034           x86_64-*linux*)
8035             case `/usr/bin/file conftest.o` in
8036               *x86-64*)
8037                 LD="${LD-ld} -m elf32_x86_64"
8038                 ;;
8039               *)
8040                 LD="${LD-ld} -m elf_i386"
8041                 ;;
8042             esac
8043             ;;
8044           powerpc64le-*linux*)
8045             LD="${LD-ld} -m elf32lppclinux"
8046             ;;
8047           powerpc64-*linux*)
8048             LD="${LD-ld} -m elf32ppclinux"
8049             ;;
8050           s390x-*linux*)
8051             LD="${LD-ld} -m elf_s390"
8052             ;;
8053           sparc64-*linux*)
8054             LD="${LD-ld} -m elf32_sparc"
8055             ;;
8056         esac
8057         ;;
8058       *64-bit*)
8059         case $host in
8060           x86_64-*kfreebsd*-gnu)
8061             LD="${LD-ld} -m elf_x86_64_fbsd"
8062             ;;
8063           x86_64-*linux*)
8064             LD="${LD-ld} -m elf_x86_64"
8065             ;;
8066           powerpcle-*linux*)
8067             LD="${LD-ld} -m elf64lppc"
8068             ;;
8069           powerpc-*linux*)
8070             LD="${LD-ld} -m elf64ppc"
8071             ;;
8072           s390*-*linux*|s390*-*tpf*)
8073             LD="${LD-ld} -m elf64_s390"
8074             ;;
8075           sparc*-*linux*)
8076             LD="${LD-ld} -m elf64_sparc"
8077             ;;
8078         esac
8079         ;;
8080     esac
8081   fi
8082   rm -rf conftest*
8083   ;;
8084
8085 *-*-sco3.2v5*)
8086   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8087   SAVE_CFLAGS="$CFLAGS"
8088   CFLAGS="$CFLAGS -belf"
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8090 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8091 if ${lt_cv_cc_needs_belf+:} false; then :
8092   $as_echo_n "(cached) " >&6
8093 else
8094   ac_ext=c
8095 ac_cpp='$CPP $CPPFLAGS'
8096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8099
8100      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8101 /* end confdefs.h.  */
8102
8103 int
8104 main ()
8105 {
8106
8107   ;
8108   return 0;
8109 }
8110 _ACEOF
8111 if ac_fn_c_try_link "$LINENO"; then :
8112   lt_cv_cc_needs_belf=yes
8113 else
8114   lt_cv_cc_needs_belf=no
8115 fi
8116 rm -f core conftest.err conftest.$ac_objext \
8117     conftest$ac_exeext conftest.$ac_ext
8118      ac_ext=c
8119 ac_cpp='$CPP $CPPFLAGS'
8120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8123
8124 fi
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8126 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8127   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8128     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8129     CFLAGS="$SAVE_CFLAGS"
8130   fi
8131   ;;
8132 sparc*-*solaris*)
8133   # Find out which ABI we are using.
8134   echo 'int i;' > conftest.$ac_ext
8135   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8136   (eval $ac_compile) 2>&5
8137   ac_status=$?
8138   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8139   test $ac_status = 0; }; then
8140     case `/usr/bin/file conftest.o` in
8141     *64-bit*)
8142       case $lt_cv_prog_gnu_ld in
8143       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8144       *)
8145         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8146           LD="${LD-ld} -64"
8147         fi
8148         ;;
8149       esac
8150       ;;
8151     esac
8152   fi
8153   rm -rf conftest*
8154   ;;
8155 esac
8156
8157 need_locks="$enable_libtool_lock"
8158
8159
8160   case $host_os in
8161     rhapsody* | darwin*)
8162     if test -n "$ac_tool_prefix"; then
8163   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8164 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$DSYMUTIL"; then
8171   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8180     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8191 if test -n "$DSYMUTIL"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8193 $as_echo "$DSYMUTIL" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199
8200 fi
8201 if test -z "$ac_cv_prog_DSYMUTIL"; then
8202   ac_ct_DSYMUTIL=$DSYMUTIL
8203   # Extract the first word of "dsymutil", so it can be a program name with args.
8204 set dummy dsymutil; ac_word=$2
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8206 $as_echo_n "checking for $ac_word... " >&6; }
8207 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   if test -n "$ac_ct_DSYMUTIL"; then
8211   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8212 else
8213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8214 for as_dir in $PATH
8215 do
8216   IFS=$as_save_IFS
8217   test -z "$as_dir" && as_dir=.
8218     for ac_exec_ext in '' $ac_executable_extensions; do
8219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8220     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8222     break 2
8223   fi
8224 done
8225   done
8226 IFS=$as_save_IFS
8227
8228 fi
8229 fi
8230 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8231 if test -n "$ac_ct_DSYMUTIL"; then
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8233 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8234 else
8235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8236 $as_echo "no" >&6; }
8237 fi
8238
8239   if test "x$ac_ct_DSYMUTIL" = x; then
8240     DSYMUTIL=":"
8241   else
8242     case $cross_compiling:$ac_tool_warned in
8243 yes:)
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8246 ac_tool_warned=yes ;;
8247 esac
8248     DSYMUTIL=$ac_ct_DSYMUTIL
8249   fi
8250 else
8251   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8252 fi
8253
8254     if test -n "$ac_tool_prefix"; then
8255   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8256 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8258 $as_echo_n "checking for $ac_word... " >&6; }
8259 if ${ac_cv_prog_NMEDIT+:} false; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   if test -n "$NMEDIT"; then
8263   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8264 else
8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8266 for as_dir in $PATH
8267 do
8268   IFS=$as_save_IFS
8269   test -z "$as_dir" && as_dir=.
8270     for ac_exec_ext in '' $ac_executable_extensions; do
8271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8272     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8274     break 2
8275   fi
8276 done
8277   done
8278 IFS=$as_save_IFS
8279
8280 fi
8281 fi
8282 NMEDIT=$ac_cv_prog_NMEDIT
8283 if test -n "$NMEDIT"; then
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8285 $as_echo "$NMEDIT" >&6; }
8286 else
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8288 $as_echo "no" >&6; }
8289 fi
8290
8291
8292 fi
8293 if test -z "$ac_cv_prog_NMEDIT"; then
8294   ac_ct_NMEDIT=$NMEDIT
8295   # Extract the first word of "nmedit", so it can be a program name with args.
8296 set dummy nmedit; ac_word=$2
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8298 $as_echo_n "checking for $ac_word... " >&6; }
8299 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8300   $as_echo_n "(cached) " >&6
8301 else
8302   if test -n "$ac_ct_NMEDIT"; then
8303   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8304 else
8305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8306 for as_dir in $PATH
8307 do
8308   IFS=$as_save_IFS
8309   test -z "$as_dir" && as_dir=.
8310     for ac_exec_ext in '' $ac_executable_extensions; do
8311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8312     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8314     break 2
8315   fi
8316 done
8317   done
8318 IFS=$as_save_IFS
8319
8320 fi
8321 fi
8322 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8323 if test -n "$ac_ct_NMEDIT"; then
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8325 $as_echo "$ac_ct_NMEDIT" >&6; }
8326 else
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8328 $as_echo "no" >&6; }
8329 fi
8330
8331   if test "x$ac_ct_NMEDIT" = x; then
8332     NMEDIT=":"
8333   else
8334     case $cross_compiling:$ac_tool_warned in
8335 yes:)
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8338 ac_tool_warned=yes ;;
8339 esac
8340     NMEDIT=$ac_ct_NMEDIT
8341   fi
8342 else
8343   NMEDIT="$ac_cv_prog_NMEDIT"
8344 fi
8345
8346     if test -n "$ac_tool_prefix"; then
8347   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8348 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8350 $as_echo_n "checking for $ac_word... " >&6; }
8351 if ${ac_cv_prog_LIPO+:} false; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   if test -n "$LIPO"; then
8355   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8356 else
8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     for ac_exec_ext in '' $ac_executable_extensions; do
8363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8364     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8366     break 2
8367   fi
8368 done
8369   done
8370 IFS=$as_save_IFS
8371
8372 fi
8373 fi
8374 LIPO=$ac_cv_prog_LIPO
8375 if test -n "$LIPO"; then
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8377 $as_echo "$LIPO" >&6; }
8378 else
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8380 $as_echo "no" >&6; }
8381 fi
8382
8383
8384 fi
8385 if test -z "$ac_cv_prog_LIPO"; then
8386   ac_ct_LIPO=$LIPO
8387   # Extract the first word of "lipo", so it can be a program name with args.
8388 set dummy lipo; ac_word=$2
8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8390 $as_echo_n "checking for $ac_word... " >&6; }
8391 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8392   $as_echo_n "(cached) " >&6
8393 else
8394   if test -n "$ac_ct_LIPO"; then
8395   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8396 else
8397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8398 for as_dir in $PATH
8399 do
8400   IFS=$as_save_IFS
8401   test -z "$as_dir" && as_dir=.
8402     for ac_exec_ext in '' $ac_executable_extensions; do
8403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8404     ac_cv_prog_ac_ct_LIPO="lipo"
8405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8406     break 2
8407   fi
8408 done
8409   done
8410 IFS=$as_save_IFS
8411
8412 fi
8413 fi
8414 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8415 if test -n "$ac_ct_LIPO"; then
8416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8417 $as_echo "$ac_ct_LIPO" >&6; }
8418 else
8419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8420 $as_echo "no" >&6; }
8421 fi
8422
8423   if test "x$ac_ct_LIPO" = x; then
8424     LIPO=":"
8425   else
8426     case $cross_compiling:$ac_tool_warned in
8427 yes:)
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8430 ac_tool_warned=yes ;;
8431 esac
8432     LIPO=$ac_ct_LIPO
8433   fi
8434 else
8435   LIPO="$ac_cv_prog_LIPO"
8436 fi
8437
8438     if test -n "$ac_tool_prefix"; then
8439   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8440 set dummy ${ac_tool_prefix}otool; ac_word=$2
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8442 $as_echo_n "checking for $ac_word... " >&6; }
8443 if ${ac_cv_prog_OTOOL+:} false; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   if test -n "$OTOOL"; then
8447   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8448 else
8449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8450 for as_dir in $PATH
8451 do
8452   IFS=$as_save_IFS
8453   test -z "$as_dir" && as_dir=.
8454     for ac_exec_ext in '' $ac_executable_extensions; do
8455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8456     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8458     break 2
8459   fi
8460 done
8461   done
8462 IFS=$as_save_IFS
8463
8464 fi
8465 fi
8466 OTOOL=$ac_cv_prog_OTOOL
8467 if test -n "$OTOOL"; then
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8469 $as_echo "$OTOOL" >&6; }
8470 else
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8472 $as_echo "no" >&6; }
8473 fi
8474
8475
8476 fi
8477 if test -z "$ac_cv_prog_OTOOL"; then
8478   ac_ct_OTOOL=$OTOOL
8479   # Extract the first word of "otool", so it can be a program name with args.
8480 set dummy otool; ac_word=$2
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8482 $as_echo_n "checking for $ac_word... " >&6; }
8483 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8484   $as_echo_n "(cached) " >&6
8485 else
8486   if test -n "$ac_ct_OTOOL"; then
8487   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8488 else
8489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8490 for as_dir in $PATH
8491 do
8492   IFS=$as_save_IFS
8493   test -z "$as_dir" && as_dir=.
8494     for ac_exec_ext in '' $ac_executable_extensions; do
8495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8496     ac_cv_prog_ac_ct_OTOOL="otool"
8497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8498     break 2
8499   fi
8500 done
8501   done
8502 IFS=$as_save_IFS
8503
8504 fi
8505 fi
8506 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8507 if test -n "$ac_ct_OTOOL"; then
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8509 $as_echo "$ac_ct_OTOOL" >&6; }
8510 else
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8512 $as_echo "no" >&6; }
8513 fi
8514
8515   if test "x$ac_ct_OTOOL" = x; then
8516     OTOOL=":"
8517   else
8518     case $cross_compiling:$ac_tool_warned in
8519 yes:)
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8522 ac_tool_warned=yes ;;
8523 esac
8524     OTOOL=$ac_ct_OTOOL
8525   fi
8526 else
8527   OTOOL="$ac_cv_prog_OTOOL"
8528 fi
8529
8530     if test -n "$ac_tool_prefix"; then
8531   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8532 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8534 $as_echo_n "checking for $ac_word... " >&6; }
8535 if ${ac_cv_prog_OTOOL64+:} false; then :
8536   $as_echo_n "(cached) " >&6
8537 else
8538   if test -n "$OTOOL64"; then
8539   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8540 else
8541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8542 for as_dir in $PATH
8543 do
8544   IFS=$as_save_IFS
8545   test -z "$as_dir" && as_dir=.
8546     for ac_exec_ext in '' $ac_executable_extensions; do
8547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8548     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8550     break 2
8551   fi
8552 done
8553   done
8554 IFS=$as_save_IFS
8555
8556 fi
8557 fi
8558 OTOOL64=$ac_cv_prog_OTOOL64
8559 if test -n "$OTOOL64"; then
8560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8561 $as_echo "$OTOOL64" >&6; }
8562 else
8563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8564 $as_echo "no" >&6; }
8565 fi
8566
8567
8568 fi
8569 if test -z "$ac_cv_prog_OTOOL64"; then
8570   ac_ct_OTOOL64=$OTOOL64
8571   # Extract the first word of "otool64", so it can be a program name with args.
8572 set dummy otool64; ac_word=$2
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8574 $as_echo_n "checking for $ac_word... " >&6; }
8575 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8576   $as_echo_n "(cached) " >&6
8577 else
8578   if test -n "$ac_ct_OTOOL64"; then
8579   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8580 else
8581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8582 for as_dir in $PATH
8583 do
8584   IFS=$as_save_IFS
8585   test -z "$as_dir" && as_dir=.
8586     for ac_exec_ext in '' $ac_executable_extensions; do
8587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8588     ac_cv_prog_ac_ct_OTOOL64="otool64"
8589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8590     break 2
8591   fi
8592 done
8593   done
8594 IFS=$as_save_IFS
8595
8596 fi
8597 fi
8598 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8599 if test -n "$ac_ct_OTOOL64"; then
8600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8601 $as_echo "$ac_ct_OTOOL64" >&6; }
8602 else
8603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8604 $as_echo "no" >&6; }
8605 fi
8606
8607   if test "x$ac_ct_OTOOL64" = x; then
8608     OTOOL64=":"
8609   else
8610     case $cross_compiling:$ac_tool_warned in
8611 yes:)
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8614 ac_tool_warned=yes ;;
8615 esac
8616     OTOOL64=$ac_ct_OTOOL64
8617   fi
8618 else
8619   OTOOL64="$ac_cv_prog_OTOOL64"
8620 fi
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8649 $as_echo_n "checking for -single_module linker flag... " >&6; }
8650 if ${lt_cv_apple_cc_single_mod+:} false; then :
8651   $as_echo_n "(cached) " >&6
8652 else
8653   lt_cv_apple_cc_single_mod=no
8654       if test -z "${LT_MULTI_MODULE}"; then
8655         # By default we will add the -single_module flag. You can override
8656         # by either setting the environment variable LT_MULTI_MODULE
8657         # non-empty at configure time, or by adding -multi_module to the
8658         # link flags.
8659         rm -rf libconftest.dylib*
8660         echo "int foo(void){return 1;}" > conftest.c
8661         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8662 -dynamiclib -Wl,-single_module conftest.c" >&5
8663         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8664           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8665         _lt_result=$?
8666         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8667           lt_cv_apple_cc_single_mod=yes
8668         else
8669           cat conftest.err >&5
8670         fi
8671         rm -rf libconftest.dylib*
8672         rm -f conftest.*
8673       fi
8674 fi
8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8676 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8678 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8679 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8680   $as_echo_n "(cached) " >&6
8681 else
8682   lt_cv_ld_exported_symbols_list=no
8683       save_LDFLAGS=$LDFLAGS
8684       echo "_main" > conftest.sym
8685       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8686       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8687 /* end confdefs.h.  */
8688
8689 int
8690 main ()
8691 {
8692
8693   ;
8694   return 0;
8695 }
8696 _ACEOF
8697 if ac_fn_c_try_link "$LINENO"; then :
8698   lt_cv_ld_exported_symbols_list=yes
8699 else
8700   lt_cv_ld_exported_symbols_list=no
8701 fi
8702 rm -f core conftest.err conftest.$ac_objext \
8703     conftest$ac_exeext conftest.$ac_ext
8704         LDFLAGS="$save_LDFLAGS"
8705
8706 fi
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8708 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8710 $as_echo_n "checking for -force_load linker flag... " >&6; }
8711 if ${lt_cv_ld_force_load+:} false; then :
8712   $as_echo_n "(cached) " >&6
8713 else
8714   lt_cv_ld_force_load=no
8715       cat > conftest.c << _LT_EOF
8716 int forced_loaded() { return 2;}
8717 _LT_EOF
8718       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8719       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8720       echo "$AR cru libconftest.a conftest.o" >&5
8721       $AR cru libconftest.a conftest.o 2>&5
8722       cat > conftest.c << _LT_EOF
8723 int main() { return 0;}
8724 _LT_EOF
8725       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8726       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8727       _lt_result=$?
8728       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8729         lt_cv_ld_force_load=yes
8730       else
8731         cat conftest.err >&5
8732       fi
8733         rm -f conftest.err libconftest.a conftest conftest.c
8734         rm -rf conftest.dSYM
8735
8736 fi
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8738 $as_echo "$lt_cv_ld_force_load" >&6; }
8739     case $host_os in
8740     rhapsody* | darwin1.[012])
8741       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8742     darwin1.*)
8743       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8744     darwin*) # darwin 5.x on
8745       # if running on 10.5 or later, the deployment target defaults
8746       # to the OS version, if on x86, and 10.4, the deployment
8747       # target defaults to 10.4. Don't you love it?
8748       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8749         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8750           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8751         10.[012][,.]*)
8752           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8753         10.*)
8754           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8755       esac
8756     ;;
8757   esac
8758     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8759       _lt_dar_single_mod='$single_module'
8760     fi
8761     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8762       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8763     else
8764       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8765     fi
8766     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8767       _lt_dsymutil='~$DSYMUTIL $lib || :'
8768     else
8769       _lt_dsymutil=
8770     fi
8771     ;;
8772   esac
8773
8774 for ac_header in dlfcn.h
8775 do :
8776   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8777 "
8778 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8779   cat >>confdefs.h <<_ACEOF
8780 #define HAVE_DLFCN_H 1
8781 _ACEOF
8782
8783 fi
8784
8785 done
8786
8787
8788
8789
8790
8791
8792 # Set options
8793
8794
8795
8796         enable_dlopen=no
8797
8798
8799   enable_win32_dll=no
8800
8801
8802
8803   # Check whether --enable-static was given.
8804 if test "${enable_static+set}" = set; then :
8805   enableval=$enable_static; p=${PACKAGE-default}
8806     case $enableval in
8807     yes) enable_static=yes ;;
8808     no) enable_static=no ;;
8809     *)
8810      enable_static=no
8811       # Look at the argument we got.  We use all the common list separators.
8812       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8813       for pkg in $enableval; do
8814         IFS="$lt_save_ifs"
8815         if test "X$pkg" = "X$p"; then
8816           enable_static=yes
8817         fi
8818       done
8819       IFS="$lt_save_ifs"
8820       ;;
8821     esac
8822 else
8823   enable_static=yes
8824 fi
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835 # Check whether --with-pic was given.
8836 if test "${with_pic+set}" = set; then :
8837   withval=$with_pic; pic_mode="$withval"
8838 else
8839   pic_mode=default
8840 fi
8841
8842
8843 test -z "$pic_mode" && pic_mode=default
8844
8845
8846
8847
8848
8849
8850
8851   # Check whether --enable-fast-install was given.
8852 if test "${enable_fast_install+set}" = set; then :
8853   enableval=$enable_fast_install; p=${PACKAGE-default}
8854     case $enableval in
8855     yes) enable_fast_install=yes ;;
8856     no) enable_fast_install=no ;;
8857     *)
8858       enable_fast_install=no
8859       # Look at the argument we got.  We use all the common list separators.
8860       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8861       for pkg in $enableval; do
8862         IFS="$lt_save_ifs"
8863         if test "X$pkg" = "X$p"; then
8864           enable_fast_install=yes
8865         fi
8866       done
8867       IFS="$lt_save_ifs"
8868       ;;
8869     esac
8870 else
8871   enable_fast_install=yes
8872 fi
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884 # This can be used to rebuild libtool when needed
8885 LIBTOOL_DEPS="$ltmain"
8886
8887 # Always use our own libtool.
8888 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915 test -z "$LN_S" && LN_S="ln -s"
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930 if test -n "${ZSH_VERSION+set}" ; then
8931    setopt NO_GLOB_SUBST
8932 fi
8933
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8935 $as_echo_n "checking for objdir... " >&6; }
8936 if ${lt_cv_objdir+:} false; then :
8937   $as_echo_n "(cached) " >&6
8938 else
8939   rm -f .libs 2>/dev/null
8940 mkdir .libs 2>/dev/null
8941 if test -d .libs; then
8942   lt_cv_objdir=.libs
8943 else
8944   # MS-DOS does not allow filenames that begin with a dot.
8945   lt_cv_objdir=_libs
8946 fi
8947 rmdir .libs 2>/dev/null
8948 fi
8949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8950 $as_echo "$lt_cv_objdir" >&6; }
8951 objdir=$lt_cv_objdir
8952
8953
8954
8955
8956
8957 cat >>confdefs.h <<_ACEOF
8958 #define LT_OBJDIR "$lt_cv_objdir/"
8959 _ACEOF
8960
8961
8962
8963
8964 case $host_os in
8965 aix3*)
8966   # AIX sometimes has problems with the GCC collect2 program.  For some
8967   # reason, if we set the COLLECT_NAMES environment variable, the problems
8968   # vanish in a puff of smoke.
8969   if test "X${COLLECT_NAMES+set}" != Xset; then
8970     COLLECT_NAMES=
8971     export COLLECT_NAMES
8972   fi
8973   ;;
8974 esac
8975
8976 # Global variables:
8977 ofile=libtool
8978 can_build_shared=yes
8979
8980 # All known linkers require a `.a' archive for static linking (except MSVC,
8981 # which needs '.lib').
8982 libext=a
8983
8984 with_gnu_ld="$lt_cv_prog_gnu_ld"
8985
8986 old_CC="$CC"
8987 old_CFLAGS="$CFLAGS"
8988
8989 # Set sane defaults for various variables
8990 test -z "$CC" && CC=cc
8991 test -z "$LTCC" && LTCC=$CC
8992 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8993 test -z "$LD" && LD=ld
8994 test -z "$ac_objext" && ac_objext=o
8995
8996 for cc_temp in $compiler""; do
8997   case $cc_temp in
8998     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8999     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9000     \-*) ;;
9001     *) break;;
9002   esac
9003 done
9004 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9005
9006
9007 # Only perform the check for file, if the check method requires it
9008 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9009 case $deplibs_check_method in
9010 file_magic*)
9011   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9013 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9014 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9015   $as_echo_n "(cached) " >&6
9016 else
9017   case $MAGIC_CMD in
9018 [\\/*] |  ?:[\\/]*)
9019   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9020   ;;
9021 *)
9022   lt_save_MAGIC_CMD="$MAGIC_CMD"
9023   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9024   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9025   for ac_dir in $ac_dummy; do
9026     IFS="$lt_save_ifs"
9027     test -z "$ac_dir" && ac_dir=.
9028     if test -f $ac_dir/${ac_tool_prefix}file; then
9029       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9030       if test -n "$file_magic_test_file"; then
9031         case $deplibs_check_method in
9032         "file_magic "*)
9033           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9034           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9035           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9036             $EGREP "$file_magic_regex" > /dev/null; then
9037             :
9038           else
9039             cat <<_LT_EOF 1>&2
9040
9041 *** Warning: the command libtool uses to detect shared libraries,
9042 *** $file_magic_cmd, produces output that libtool cannot recognize.
9043 *** The result is that libtool may fail to recognize shared libraries
9044 *** as such.  This will affect the creation of libtool libraries that
9045 *** depend on shared libraries, but programs linked with such libtool
9046 *** libraries will work regardless of this problem.  Nevertheless, you
9047 *** may want to report the problem to your system manager and/or to
9048 *** bug-libtool@gnu.org
9049
9050 _LT_EOF
9051           fi ;;
9052         esac
9053       fi
9054       break
9055     fi
9056   done
9057   IFS="$lt_save_ifs"
9058   MAGIC_CMD="$lt_save_MAGIC_CMD"
9059   ;;
9060 esac
9061 fi
9062
9063 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9064 if test -n "$MAGIC_CMD"; then
9065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9066 $as_echo "$MAGIC_CMD" >&6; }
9067 else
9068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9069 $as_echo "no" >&6; }
9070 fi
9071
9072
9073
9074
9075
9076 if test -z "$lt_cv_path_MAGIC_CMD"; then
9077   if test -n "$ac_tool_prefix"; then
9078     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9079 $as_echo_n "checking for file... " >&6; }
9080 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9081   $as_echo_n "(cached) " >&6
9082 else
9083   case $MAGIC_CMD in
9084 [\\/*] |  ?:[\\/]*)
9085   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9086   ;;
9087 *)
9088   lt_save_MAGIC_CMD="$MAGIC_CMD"
9089   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9090   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9091   for ac_dir in $ac_dummy; do
9092     IFS="$lt_save_ifs"
9093     test -z "$ac_dir" && ac_dir=.
9094     if test -f $ac_dir/file; then
9095       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9096       if test -n "$file_magic_test_file"; then
9097         case $deplibs_check_method in
9098         "file_magic "*)
9099           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9100           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9101           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9102             $EGREP "$file_magic_regex" > /dev/null; then
9103             :
9104           else
9105             cat <<_LT_EOF 1>&2
9106
9107 *** Warning: the command libtool uses to detect shared libraries,
9108 *** $file_magic_cmd, produces output that libtool cannot recognize.
9109 *** The result is that libtool may fail to recognize shared libraries
9110 *** as such.  This will affect the creation of libtool libraries that
9111 *** depend on shared libraries, but programs linked with such libtool
9112 *** libraries will work regardless of this problem.  Nevertheless, you
9113 *** may want to report the problem to your system manager and/or to
9114 *** bug-libtool@gnu.org
9115
9116 _LT_EOF
9117           fi ;;
9118         esac
9119       fi
9120       break
9121     fi
9122   done
9123   IFS="$lt_save_ifs"
9124   MAGIC_CMD="$lt_save_MAGIC_CMD"
9125   ;;
9126 esac
9127 fi
9128
9129 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9130 if test -n "$MAGIC_CMD"; then
9131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9132 $as_echo "$MAGIC_CMD" >&6; }
9133 else
9134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9135 $as_echo "no" >&6; }
9136 fi
9137
9138
9139   else
9140     MAGIC_CMD=:
9141   fi
9142 fi
9143
9144   fi
9145   ;;
9146 esac
9147
9148 # Use C for the default configuration in the libtool script
9149
9150 lt_save_CC="$CC"
9151 ac_ext=c
9152 ac_cpp='$CPP $CPPFLAGS'
9153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9156
9157
9158 # Source file extension for C test sources.
9159 ac_ext=c
9160
9161 # Object file extension for compiled C test sources.
9162 objext=o
9163 objext=$objext
9164
9165 # Code to be used in simple compile tests
9166 lt_simple_compile_test_code="int some_variable = 0;"
9167
9168 # Code to be used in simple link tests
9169 lt_simple_link_test_code='int main(){return(0);}'
9170
9171
9172
9173
9174
9175
9176
9177 # If no C compiler was specified, use CC.
9178 LTCC=${LTCC-"$CC"}
9179
9180 # If no C compiler flags were specified, use CFLAGS.
9181 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9182
9183 # Allow CC to be a program name with arguments.
9184 compiler=$CC
9185
9186 # Save the default compiler, since it gets overwritten when the other
9187 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9188 compiler_DEFAULT=$CC
9189
9190 # save warnings/boilerplate of simple test code
9191 ac_outfile=conftest.$ac_objext
9192 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9193 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9194 _lt_compiler_boilerplate=`cat conftest.err`
9195 $RM conftest*
9196
9197 ac_outfile=conftest.$ac_objext
9198 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9199 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9200 _lt_linker_boilerplate=`cat conftest.err`
9201 $RM -r conftest*
9202
9203
9204 ## CAVEAT EMPTOR:
9205 ## There is no encapsulation within the following macros, do not change
9206 ## the running order or otherwise move them around unless you know exactly
9207 ## what you are doing...
9208 if test -n "$compiler"; then
9209
9210 lt_prog_compiler_no_builtin_flag=
9211
9212 if test "$GCC" = yes; then
9213   case $cc_basename in
9214   nvcc*)
9215     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9216   *)
9217     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9218   esac
9219
9220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9221 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9222 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   lt_cv_prog_compiler_rtti_exceptions=no
9226    ac_outfile=conftest.$ac_objext
9227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9228    lt_compiler_flag="-fno-rtti -fno-exceptions"
9229    # Insert the option either (1) after the last *FLAGS variable, or
9230    # (2) before a word containing "conftest.", or (3) at the end.
9231    # Note that $ac_compile itself does not contain backslashes and begins
9232    # with a dollar sign (not a hyphen), so the echo should work correctly.
9233    # The option is referenced via a variable to avoid confusing sed.
9234    lt_compile=`echo "$ac_compile" | $SED \
9235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9237    -e 's:$: $lt_compiler_flag:'`
9238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9239    (eval "$lt_compile" 2>conftest.err)
9240    ac_status=$?
9241    cat conftest.err >&5
9242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9243    if (exit $ac_status) && test -s "$ac_outfile"; then
9244      # The compiler can only warn and ignore the option if not recognized
9245      # So say no if there are warnings other than the usual output.
9246      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9247      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9248      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9249        lt_cv_prog_compiler_rtti_exceptions=yes
9250      fi
9251    fi
9252    $RM conftest*
9253
9254 fi
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9256 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9257
9258 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9259     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9260 else
9261     :
9262 fi
9263
9264 fi
9265
9266
9267
9268
9269
9270
9271   lt_prog_compiler_wl=
9272 lt_prog_compiler_pic=
9273 lt_prog_compiler_static=
9274
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9276 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9277
9278   if test "$GCC" = yes; then
9279     lt_prog_compiler_wl='-Wl,'
9280     lt_prog_compiler_static='-static'
9281
9282     case $host_os in
9283       aix*)
9284       # All AIX code is PIC.
9285       if test "$host_cpu" = ia64; then
9286         # AIX 5 now supports IA64 processor
9287         lt_prog_compiler_static='-Bstatic'
9288       fi
9289       lt_prog_compiler_pic='-fPIC'
9290       ;;
9291
9292     amigaos*)
9293       case $host_cpu in
9294       powerpc)
9295             # see comment about AmigaOS4 .so support
9296             lt_prog_compiler_pic='-fPIC'
9297         ;;
9298       m68k)
9299             # FIXME: we need at least 68020 code to build shared libraries, but
9300             # adding the `-m68020' flag to GCC prevents building anything better,
9301             # like `-m68040'.
9302             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9303         ;;
9304       esac
9305       ;;
9306
9307     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9308       # PIC is the default for these OSes.
9309       ;;
9310
9311     mingw* | cygwin* | pw32* | os2* | cegcc*)
9312       # This hack is so that the source file can tell whether it is being
9313       # built for inclusion in a dll (and should export symbols for example).
9314       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9315       # (--disable-auto-import) libraries
9316       lt_prog_compiler_pic='-DDLL_EXPORT'
9317       ;;
9318
9319     darwin* | rhapsody*)
9320       # PIC is the default on this platform
9321       # Common symbols not allowed in MH_DYLIB files
9322       lt_prog_compiler_pic='-fno-common'
9323       ;;
9324
9325     haiku*)
9326       # PIC is the default for Haiku.
9327       # The "-static" flag exists, but is broken.
9328       lt_prog_compiler_static=
9329       ;;
9330
9331     hpux*)
9332       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9333       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9334       # sets the default TLS model and affects inlining.
9335       case $host_cpu in
9336       hppa*64*)
9337         # +Z the default
9338         ;;
9339       *)
9340         lt_prog_compiler_pic='-fPIC'
9341         ;;
9342       esac
9343       ;;
9344
9345     interix[3-9]*)
9346       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9347       # Instead, we relocate shared libraries at runtime.
9348       ;;
9349
9350     msdosdjgpp*)
9351       # Just because we use GCC doesn't mean we suddenly get shared libraries
9352       # on systems that don't support them.
9353       lt_prog_compiler_can_build_shared=no
9354       enable_shared=no
9355       ;;
9356
9357     *nto* | *qnx*)
9358       # QNX uses GNU C++, but need to define -shared option too, otherwise
9359       # it will coredump.
9360       lt_prog_compiler_pic='-fPIC -shared'
9361       ;;
9362
9363     sysv4*MP*)
9364       if test -d /usr/nec; then
9365         lt_prog_compiler_pic=-Kconform_pic
9366       fi
9367       ;;
9368
9369     *)
9370       lt_prog_compiler_pic='-fPIC'
9371       ;;
9372     esac
9373
9374     case $cc_basename in
9375     nvcc*) # Cuda Compiler Driver 2.2
9376       lt_prog_compiler_wl='-Xlinker '
9377       lt_prog_compiler_pic='-Xcompiler -fPIC'
9378       ;;
9379     esac
9380   else
9381     # PORTME Check for flag to pass linker flags through the system compiler.
9382     case $host_os in
9383     aix*)
9384       lt_prog_compiler_wl='-Wl,'
9385       if test "$host_cpu" = ia64; then
9386         # AIX 5 now supports IA64 processor
9387         lt_prog_compiler_static='-Bstatic'
9388       else
9389         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9390       fi
9391       ;;
9392
9393     mingw* | cygwin* | pw32* | os2* | cegcc*)
9394       # This hack is so that the source file can tell whether it is being
9395       # built for inclusion in a dll (and should export symbols for example).
9396       lt_prog_compiler_pic='-DDLL_EXPORT'
9397       ;;
9398
9399     hpux9* | hpux10* | hpux11*)
9400       lt_prog_compiler_wl='-Wl,'
9401       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9402       # not for PA HP-UX.
9403       case $host_cpu in
9404       hppa*64*|ia64*)
9405         # +Z the default
9406         ;;
9407       *)
9408         lt_prog_compiler_pic='+Z'
9409         ;;
9410       esac
9411       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9412       lt_prog_compiler_static='${wl}-a ${wl}archive'
9413       ;;
9414
9415     irix5* | irix6* | nonstopux*)
9416       lt_prog_compiler_wl='-Wl,'
9417       # PIC (with -KPIC) is the default.
9418       lt_prog_compiler_static='-non_shared'
9419       ;;
9420
9421     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9422       case $cc_basename in
9423       # old Intel for x86_64 which still supported -KPIC.
9424       ecc*)
9425         lt_prog_compiler_wl='-Wl,'
9426         lt_prog_compiler_pic='-KPIC'
9427         lt_prog_compiler_static='-static'
9428         ;;
9429       # icc used to be incompatible with GCC.
9430       # ICC 10 doesn't accept -KPIC any more.
9431       icc* | ifort*)
9432         lt_prog_compiler_wl='-Wl,'
9433         lt_prog_compiler_pic='-fPIC'
9434         lt_prog_compiler_static='-static'
9435         ;;
9436       # Lahey Fortran 8.1.
9437       lf95*)
9438         lt_prog_compiler_wl='-Wl,'
9439         lt_prog_compiler_pic='--shared'
9440         lt_prog_compiler_static='--static'
9441         ;;
9442       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9443         # Portland Group compilers (*not* the Pentium gcc compiler,
9444         # which looks to be a dead project)
9445         lt_prog_compiler_wl='-Wl,'
9446         lt_prog_compiler_pic='-fpic'
9447         lt_prog_compiler_static='-Bstatic'
9448         ;;
9449       ccc*)
9450         lt_prog_compiler_wl='-Wl,'
9451         # All Alpha code is PIC.
9452         lt_prog_compiler_static='-non_shared'
9453         ;;
9454       xl* | bgxl* | bgf* | mpixl*)
9455         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9456         lt_prog_compiler_wl='-Wl,'
9457         lt_prog_compiler_pic='-qpic'
9458         lt_prog_compiler_static='-qstaticlink'
9459         ;;
9460       *)
9461         case `$CC -V 2>&1 | sed 5q` in
9462         *Sun\ F* | *Sun*Fortran*)
9463           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9464           lt_prog_compiler_pic='-KPIC'
9465           lt_prog_compiler_static='-Bstatic'
9466           lt_prog_compiler_wl=''
9467           ;;
9468         *Sun\ C*)
9469           # Sun C 5.9
9470           lt_prog_compiler_pic='-KPIC'
9471           lt_prog_compiler_static='-Bstatic'
9472           lt_prog_compiler_wl='-Wl,'
9473           ;;
9474         esac
9475         ;;
9476       esac
9477       ;;
9478
9479     newsos6)
9480       lt_prog_compiler_pic='-KPIC'
9481       lt_prog_compiler_static='-Bstatic'
9482       ;;
9483
9484     *nto* | *qnx*)
9485       # QNX uses GNU C++, but need to define -shared option too, otherwise
9486       # it will coredump.
9487       lt_prog_compiler_pic='-fPIC -shared'
9488       ;;
9489
9490     osf3* | osf4* | osf5*)
9491       lt_prog_compiler_wl='-Wl,'
9492       # All OSF/1 code is PIC.
9493       lt_prog_compiler_static='-non_shared'
9494       ;;
9495
9496     rdos*)
9497       lt_prog_compiler_static='-non_shared'
9498       ;;
9499
9500     solaris*)
9501       lt_prog_compiler_pic='-KPIC'
9502       lt_prog_compiler_static='-Bstatic'
9503       case $cc_basename in
9504       f77* | f90* | f95*)
9505         lt_prog_compiler_wl='-Qoption ld ';;
9506       *)
9507         lt_prog_compiler_wl='-Wl,';;
9508       esac
9509       ;;
9510
9511     sunos4*)
9512       lt_prog_compiler_wl='-Qoption ld '
9513       lt_prog_compiler_pic='-PIC'
9514       lt_prog_compiler_static='-Bstatic'
9515       ;;
9516
9517     sysv4 | sysv4.2uw2* | sysv4.3*)
9518       lt_prog_compiler_wl='-Wl,'
9519       lt_prog_compiler_pic='-KPIC'
9520       lt_prog_compiler_static='-Bstatic'
9521       ;;
9522
9523     sysv4*MP*)
9524       if test -d /usr/nec ;then
9525         lt_prog_compiler_pic='-Kconform_pic'
9526         lt_prog_compiler_static='-Bstatic'
9527       fi
9528       ;;
9529
9530     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9531       lt_prog_compiler_wl='-Wl,'
9532       lt_prog_compiler_pic='-KPIC'
9533       lt_prog_compiler_static='-Bstatic'
9534       ;;
9535
9536     unicos*)
9537       lt_prog_compiler_wl='-Wl,'
9538       lt_prog_compiler_can_build_shared=no
9539       ;;
9540
9541     uts4*)
9542       lt_prog_compiler_pic='-pic'
9543       lt_prog_compiler_static='-Bstatic'
9544       ;;
9545
9546     *)
9547       lt_prog_compiler_can_build_shared=no
9548       ;;
9549     esac
9550   fi
9551
9552 case $host_os in
9553   # For platforms which do not support PIC, -DPIC is meaningless:
9554   *djgpp*)
9555     lt_prog_compiler_pic=
9556     ;;
9557   *)
9558     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9559     ;;
9560 esac
9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9562 $as_echo "$lt_prog_compiler_pic" >&6; }
9563
9564
9565
9566
9567
9568
9569 #
9570 # Check to make sure the PIC flag actually works.
9571 #
9572 if test -n "$lt_prog_compiler_pic"; then
9573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9574 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9575 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9576   $as_echo_n "(cached) " >&6
9577 else
9578   lt_cv_prog_compiler_pic_works=no
9579    ac_outfile=conftest.$ac_objext
9580    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9581    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9582    # Insert the option either (1) after the last *FLAGS variable, or
9583    # (2) before a word containing "conftest.", or (3) at the end.
9584    # Note that $ac_compile itself does not contain backslashes and begins
9585    # with a dollar sign (not a hyphen), so the echo should work correctly.
9586    # The option is referenced via a variable to avoid confusing sed.
9587    lt_compile=`echo "$ac_compile" | $SED \
9588    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9589    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9590    -e 's:$: $lt_compiler_flag:'`
9591    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9592    (eval "$lt_compile" 2>conftest.err)
9593    ac_status=$?
9594    cat conftest.err >&5
9595    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9596    if (exit $ac_status) && test -s "$ac_outfile"; then
9597      # The compiler can only warn and ignore the option if not recognized
9598      # So say no if there are warnings other than the usual output.
9599      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9600      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9601      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9602        lt_cv_prog_compiler_pic_works=yes
9603      fi
9604    fi
9605    $RM conftest*
9606
9607 fi
9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9609 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9610
9611 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9612     case $lt_prog_compiler_pic in
9613      "" | " "*) ;;
9614      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9615      esac
9616 else
9617     lt_prog_compiler_pic=
9618      lt_prog_compiler_can_build_shared=no
9619 fi
9620
9621 fi
9622
9623
9624
9625
9626
9627
9628 #
9629 # Check to make sure the static flag actually works.
9630 #
9631 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9633 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9634 if ${lt_cv_prog_compiler_static_works+:} false; then :
9635   $as_echo_n "(cached) " >&6
9636 else
9637   lt_cv_prog_compiler_static_works=no
9638    save_LDFLAGS="$LDFLAGS"
9639    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9640    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9641    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9642      # The linker can only warn and ignore the option if not recognized
9643      # So say no if there are warnings
9644      if test -s conftest.err; then
9645        # Append any errors to the config.log.
9646        cat conftest.err 1>&5
9647        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9648        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9649        if diff conftest.exp conftest.er2 >/dev/null; then
9650          lt_cv_prog_compiler_static_works=yes
9651        fi
9652      else
9653        lt_cv_prog_compiler_static_works=yes
9654      fi
9655    fi
9656    $RM -r conftest*
9657    LDFLAGS="$save_LDFLAGS"
9658
9659 fi
9660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9661 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9662
9663 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9664     :
9665 else
9666     lt_prog_compiler_static=
9667 fi
9668
9669
9670
9671
9672
9673
9674
9675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9676 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9677 if ${lt_cv_prog_compiler_c_o+:} false; then :
9678   $as_echo_n "(cached) " >&6
9679 else
9680   lt_cv_prog_compiler_c_o=no
9681    $RM -r conftest 2>/dev/null
9682    mkdir conftest
9683    cd conftest
9684    mkdir out
9685    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9686
9687    lt_compiler_flag="-o out/conftest2.$ac_objext"
9688    # Insert the option either (1) after the last *FLAGS variable, or
9689    # (2) before a word containing "conftest.", or (3) at the end.
9690    # Note that $ac_compile itself does not contain backslashes and begins
9691    # with a dollar sign (not a hyphen), so the echo should work correctly.
9692    lt_compile=`echo "$ac_compile" | $SED \
9693    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9694    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9695    -e 's:$: $lt_compiler_flag:'`
9696    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9697    (eval "$lt_compile" 2>out/conftest.err)
9698    ac_status=$?
9699    cat out/conftest.err >&5
9700    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9701    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9702    then
9703      # The compiler can only warn and ignore the option if not recognized
9704      # So say no if there are warnings
9705      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9706      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9707      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9708        lt_cv_prog_compiler_c_o=yes
9709      fi
9710    fi
9711    chmod u+w . 2>&5
9712    $RM conftest*
9713    # SGI C++ compiler will create directory out/ii_files/ for
9714    # template instantiation
9715    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9716    $RM out/* && rmdir out
9717    cd ..
9718    $RM -r conftest
9719    $RM conftest*
9720
9721 fi
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9723 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9724
9725
9726
9727
9728
9729
9730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9731 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9732 if ${lt_cv_prog_compiler_c_o+:} false; then :
9733   $as_echo_n "(cached) " >&6
9734 else
9735   lt_cv_prog_compiler_c_o=no
9736    $RM -r conftest 2>/dev/null
9737    mkdir conftest
9738    cd conftest
9739    mkdir out
9740    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9741
9742    lt_compiler_flag="-o out/conftest2.$ac_objext"
9743    # Insert the option either (1) after the last *FLAGS variable, or
9744    # (2) before a word containing "conftest.", or (3) at the end.
9745    # Note that $ac_compile itself does not contain backslashes and begins
9746    # with a dollar sign (not a hyphen), so the echo should work correctly.
9747    lt_compile=`echo "$ac_compile" | $SED \
9748    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9749    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9750    -e 's:$: $lt_compiler_flag:'`
9751    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9752    (eval "$lt_compile" 2>out/conftest.err)
9753    ac_status=$?
9754    cat out/conftest.err >&5
9755    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9756    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9757    then
9758      # The compiler can only warn and ignore the option if not recognized
9759      # So say no if there are warnings
9760      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9761      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9762      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9763        lt_cv_prog_compiler_c_o=yes
9764      fi
9765    fi
9766    chmod u+w . 2>&5
9767    $RM conftest*
9768    # SGI C++ compiler will create directory out/ii_files/ for
9769    # template instantiation
9770    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9771    $RM out/* && rmdir out
9772    cd ..
9773    $RM -r conftest
9774    $RM conftest*
9775
9776 fi
9777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9778 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9779
9780
9781
9782
9783 hard_links="nottested"
9784 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9785   # do not overwrite the value of need_locks provided by the user
9786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9787 $as_echo_n "checking if we can lock with hard links... " >&6; }
9788   hard_links=yes
9789   $RM conftest*
9790   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9791   touch conftest.a
9792   ln conftest.a conftest.b 2>&5 || hard_links=no
9793   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9795 $as_echo "$hard_links" >&6; }
9796   if test "$hard_links" = no; then
9797     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9798 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9799     need_locks=warn
9800   fi
9801 else
9802   need_locks=no
9803 fi
9804
9805
9806
9807
9808
9809
9810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9811 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9812
9813   runpath_var=
9814   allow_undefined_flag=
9815   always_export_symbols=no
9816   archive_cmds=
9817   archive_expsym_cmds=
9818   compiler_needs_object=no
9819   enable_shared_with_static_runtimes=no
9820   export_dynamic_flag_spec=
9821   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9822   hardcode_automatic=no
9823   hardcode_direct=no
9824   hardcode_direct_absolute=no
9825   hardcode_libdir_flag_spec=
9826   hardcode_libdir_flag_spec_ld=
9827   hardcode_libdir_separator=
9828   hardcode_minus_L=no
9829   hardcode_shlibpath_var=unsupported
9830   inherit_rpath=no
9831   link_all_deplibs=unknown
9832   module_cmds=
9833   module_expsym_cmds=
9834   old_archive_from_new_cmds=
9835   old_archive_from_expsyms_cmds=
9836   thread_safe_flag_spec=
9837   whole_archive_flag_spec=
9838   # include_expsyms should be a list of space-separated symbols to be *always*
9839   # included in the symbol list
9840   include_expsyms=
9841   # exclude_expsyms can be an extended regexp of symbols to exclude
9842   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9843   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9844   # as well as any symbol that contains `d'.
9845   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9846   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9847   # platforms (ab)use it in PIC code, but their linkers get confused if
9848   # the symbol is explicitly referenced.  Since portable code cannot
9849   # rely on this symbol name, it's probably fine to never include it in
9850   # preloaded symbol tables.
9851   # Exclude shared library initialization/finalization symbols.
9852   extract_expsyms_cmds=
9853
9854   case $host_os in
9855   cygwin* | mingw* | pw32* | cegcc*)
9856     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9857     # When not using gcc, we currently assume that we are using
9858     # Microsoft Visual C++.
9859     if test "$GCC" != yes; then
9860       with_gnu_ld=no
9861     fi
9862     ;;
9863   interix*)
9864     # we just hope/assume this is gcc and not c89 (= MSVC++)
9865     with_gnu_ld=yes
9866     ;;
9867   openbsd*)
9868     with_gnu_ld=no
9869     ;;
9870   esac
9871
9872   ld_shlibs=yes
9873
9874   # On some targets, GNU ld is compatible enough with the native linker
9875   # that we're better off using the native interface for both.
9876   lt_use_gnu_ld_interface=no
9877   if test "$with_gnu_ld" = yes; then
9878     case $host_os in
9879       aix*)
9880         # The AIX port of GNU ld has always aspired to compatibility
9881         # with the native linker.  However, as the warning in the GNU ld
9882         # block says, versions before 2.19.5* couldn't really create working
9883         # shared libraries, regardless of the interface used.
9884         case `$LD -v 2>&1` in
9885           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9886           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9887           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9888           *)
9889             lt_use_gnu_ld_interface=yes
9890             ;;
9891         esac
9892         ;;
9893       *)
9894         lt_use_gnu_ld_interface=yes
9895         ;;
9896     esac
9897   fi
9898
9899   if test "$lt_use_gnu_ld_interface" = yes; then
9900     # If archive_cmds runs LD, not CC, wlarc should be empty
9901     wlarc='${wl}'
9902
9903     # Set some defaults for GNU ld with shared library support. These
9904     # are reset later if shared libraries are not supported. Putting them
9905     # here allows them to be overridden if necessary.
9906     runpath_var=LD_RUN_PATH
9907     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9908     export_dynamic_flag_spec='${wl}--export-dynamic'
9909     # ancient GNU ld didn't support --whole-archive et. al.
9910     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9911       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9912     else
9913       whole_archive_flag_spec=
9914     fi
9915     supports_anon_versioning=no
9916     case `$LD -v 2>&1` in
9917       *GNU\ gold*) supports_anon_versioning=yes ;;
9918       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9919       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9920       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9921       *\ 2.11.*) ;; # other 2.11 versions
9922       *) supports_anon_versioning=yes ;;
9923     esac
9924
9925     # See if GNU ld supports shared libraries.
9926     case $host_os in
9927     aix[3-9]*)
9928       # On AIX/PPC, the GNU linker is very broken
9929       if test "$host_cpu" != ia64; then
9930         ld_shlibs=no
9931         cat <<_LT_EOF 1>&2
9932
9933 *** Warning: the GNU linker, at least up to release 2.19, is reported
9934 *** to be unable to reliably create shared libraries on AIX.
9935 *** Therefore, libtool is disabling shared libraries support.  If you
9936 *** really care for shared libraries, you may want to install binutils
9937 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9938 *** You will then need to restart the configuration process.
9939
9940 _LT_EOF
9941       fi
9942       ;;
9943
9944     amigaos*)
9945       case $host_cpu in
9946       powerpc)
9947             # see comment about AmigaOS4 .so support
9948             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949             archive_expsym_cmds=''
9950         ;;
9951       m68k)
9952             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9953             hardcode_libdir_flag_spec='-L$libdir'
9954             hardcode_minus_L=yes
9955         ;;
9956       esac
9957       ;;
9958
9959     beos*)
9960       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9961         allow_undefined_flag=unsupported
9962         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9963         # support --undefined.  This deserves some investigation.  FIXME
9964         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9965       else
9966         ld_shlibs=no
9967       fi
9968       ;;
9969
9970     cygwin* | mingw* | pw32* | cegcc*)
9971       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9972       # as there is no search path for DLLs.
9973       hardcode_libdir_flag_spec='-L$libdir'
9974       export_dynamic_flag_spec='${wl}--export-all-symbols'
9975       allow_undefined_flag=unsupported
9976       always_export_symbols=no
9977       enable_shared_with_static_runtimes=yes
9978       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9979
9980       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9981         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9982         # If the export-symbols file already is a .def file (1st line
9983         # is EXPORTS), use it as is; otherwise, prepend...
9984         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9985           cp $export_symbols $output_objdir/$soname.def;
9986         else
9987           echo EXPORTS > $output_objdir/$soname.def;
9988           cat $export_symbols >> $output_objdir/$soname.def;
9989         fi~
9990         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9991       else
9992         ld_shlibs=no
9993       fi
9994       ;;
9995
9996     haiku*)
9997       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9998       link_all_deplibs=yes
9999       ;;
10000
10001     interix[3-9]*)
10002       hardcode_direct=no
10003       hardcode_shlibpath_var=no
10004       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10005       export_dynamic_flag_spec='${wl}-E'
10006       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10007       # Instead, shared libraries are loaded at an image base (0x10000000 by
10008       # default) and relocated if they conflict, which is a slow very memory
10009       # consuming and fragmenting process.  To avoid this, we pick a random,
10010       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10011       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10012       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10013       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10014       ;;
10015
10016     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10017       tmp_diet=no
10018       if test "$host_os" = linux-dietlibc; then
10019         case $cc_basename in
10020           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10021         esac
10022       fi
10023       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10024          && test "$tmp_diet" = no
10025       then
10026         tmp_addflag=' $pic_flag'
10027         tmp_sharedflag='-shared'
10028         case $cc_basename,$host_cpu in
10029         pgcc*)                          # Portland Group C compiler
10030           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'
10031           tmp_addflag=' $pic_flag'
10032           ;;
10033         pgf77* | pgf90* | pgf95* | pgfortran*)
10034                                         # Portland Group f77 and f90 compilers
10035           whole_archive_flag_spec='${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'
10036           tmp_addflag=' $pic_flag -Mnomain' ;;
10037         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10038           tmp_addflag=' -i_dynamic' ;;
10039         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10040           tmp_addflag=' -i_dynamic -nofor_main' ;;
10041         ifc* | ifort*)                  # Intel Fortran compiler
10042           tmp_addflag=' -nofor_main' ;;
10043         lf95*)                          # Lahey Fortran 8.1
10044           whole_archive_flag_spec=
10045           tmp_sharedflag='--shared' ;;
10046         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10047           tmp_sharedflag='-qmkshrobj'
10048           tmp_addflag= ;;
10049         nvcc*)  # Cuda Compiler Driver 2.2
10050           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10051           compiler_needs_object=yes
10052           ;;
10053         esac
10054         case `$CC -V 2>&1 | sed 5q` in
10055         *Sun\ C*)                       # Sun C 5.9
10056           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\"` ${wl}--no-whole-archive'
10057           compiler_needs_object=yes
10058           tmp_sharedflag='-G' ;;
10059         *Sun\ F*)                       # Sun Fortran 8.3
10060           tmp_sharedflag='-G' ;;
10061         esac
10062         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10063
10064         if test "x$supports_anon_versioning" = xyes; then
10065           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10066             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10067             echo "local: *; };" >> $output_objdir/$libname.ver~
10068             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10069         fi
10070
10071         case $cc_basename in
10072         xlf* | bgf* | bgxlf* | mpixlf*)
10073           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10074           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10075           hardcode_libdir_flag_spec=
10076           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10077           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10078           if test "x$supports_anon_versioning" = xyes; then
10079             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10080               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10081               echo "local: *; };" >> $output_objdir/$libname.ver~
10082               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10083           fi
10084           ;;
10085         esac
10086       else
10087         ld_shlibs=no
10088       fi
10089       ;;
10090
10091     netbsd*)
10092       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10093         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10094         wlarc=
10095       else
10096         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10097         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10098       fi
10099       ;;
10100
10101     solaris*)
10102       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10103         ld_shlibs=no
10104         cat <<_LT_EOF 1>&2
10105
10106 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10107 *** create shared libraries on Solaris systems.  Therefore, libtool
10108 *** is disabling shared libraries support.  We urge you to upgrade GNU
10109 *** binutils to release 2.9.1 or newer.  Another option is to modify
10110 *** your PATH or compiler configuration so that the native linker is
10111 *** used, and then restart.
10112
10113 _LT_EOF
10114       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10115         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10116         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10117       else
10118         ld_shlibs=no
10119       fi
10120       ;;
10121
10122     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10123       case `$LD -v 2>&1` in
10124         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10125         ld_shlibs=no
10126         cat <<_LT_EOF 1>&2
10127
10128 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10129 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10130 *** is disabling shared libraries support.  We urge you to upgrade GNU
10131 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10132 *** your PATH or compiler configuration so that the native linker is
10133 *** used, and then restart.
10134
10135 _LT_EOF
10136         ;;
10137         *)
10138           # For security reasons, it is highly recommended that you always
10139           # use absolute paths for naming shared libraries, and exclude the
10140           # DT_RUNPATH tag from executables and libraries.  But doing so
10141           # requires that you compile everything twice, which is a pain.
10142           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10143             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10144             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10145             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10146           else
10147             ld_shlibs=no
10148           fi
10149         ;;
10150       esac
10151       ;;
10152
10153     sunos4*)
10154       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10155       wlarc=
10156       hardcode_direct=yes
10157       hardcode_shlibpath_var=no
10158       ;;
10159
10160     *)
10161       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10162         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10163         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10164       else
10165         ld_shlibs=no
10166       fi
10167       ;;
10168     esac
10169
10170     if test "$ld_shlibs" = no; then
10171       runpath_var=
10172       hardcode_libdir_flag_spec=
10173       export_dynamic_flag_spec=
10174       whole_archive_flag_spec=
10175     fi
10176   else
10177     # PORTME fill in a description of your system's linker (not GNU ld)
10178     case $host_os in
10179     aix3*)
10180       allow_undefined_flag=unsupported
10181       always_export_symbols=yes
10182       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10183       # Note: this linker hardcodes the directories in LIBPATH if there
10184       # are no directories specified by -L.
10185       hardcode_minus_L=yes
10186       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10187         # Neither direct hardcoding nor static linking is supported with a
10188         # broken collect2.
10189         hardcode_direct=unsupported
10190       fi
10191       ;;
10192
10193     aix[4-9]*)
10194       if test "$host_cpu" = ia64; then
10195         # On IA64, the linker does run time linking by default, so we don't
10196         # have to do anything special.
10197         aix_use_runtimelinking=no
10198         exp_sym_flag='-Bexport'
10199         no_entry_flag=""
10200       else
10201         # If we're using GNU nm, then we don't want the "-C" option.
10202         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10203         # Also, AIX nm treats weak defined symbols like other global
10204         # defined symbols, whereas GNU nm marks them as "W".
10205         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10206           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10207         else
10208           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10209         fi
10210         aix_use_runtimelinking=no
10211
10212         # Test if we are trying to use run time linking or normal
10213         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10214         # need to do runtime linking.
10215         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10216           for ld_flag in $LDFLAGS; do
10217           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10218             aix_use_runtimelinking=yes
10219             break
10220           fi
10221           done
10222           ;;
10223         esac
10224
10225         exp_sym_flag='-bexport'
10226         no_entry_flag='-bnoentry'
10227       fi
10228
10229       # When large executables or shared objects are built, AIX ld can
10230       # have problems creating the table of contents.  If linking a library
10231       # or program results in "error TOC overflow" add -mminimal-toc to
10232       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10233       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10234
10235       archive_cmds=''
10236       hardcode_direct=yes
10237       hardcode_direct_absolute=yes
10238       hardcode_libdir_separator=':'
10239       link_all_deplibs=yes
10240       file_list_spec='${wl}-f,'
10241
10242       if test "$GCC" = yes; then
10243         case $host_os in aix4.[012]|aix4.[012].*)
10244         # We only want to do this on AIX 4.2 and lower, the check
10245         # below for broken collect2 doesn't work under 4.3+
10246           collect2name=`${CC} -print-prog-name=collect2`
10247           if test -f "$collect2name" &&
10248            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10249           then
10250           # We have reworked collect2
10251           :
10252           else
10253           # We have old collect2
10254           hardcode_direct=unsupported
10255           # It fails to find uninstalled libraries when the uninstalled
10256           # path is not listed in the libpath.  Setting hardcode_minus_L
10257           # to unsupported forces relinking
10258           hardcode_minus_L=yes
10259           hardcode_libdir_flag_spec='-L$libdir'
10260           hardcode_libdir_separator=
10261           fi
10262           ;;
10263         esac
10264         shared_flag='-shared'
10265         if test "$aix_use_runtimelinking" = yes; then
10266           shared_flag="$shared_flag "'${wl}-G'
10267         fi
10268       else
10269         # not using gcc
10270         if test "$host_cpu" = ia64; then
10271         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10272         # chokes on -Wl,-G. The following line is correct:
10273           shared_flag='-G'
10274         else
10275           if test "$aix_use_runtimelinking" = yes; then
10276             shared_flag='${wl}-G'
10277           else
10278             shared_flag='${wl}-bM:SRE'
10279           fi
10280         fi
10281       fi
10282
10283       export_dynamic_flag_spec='${wl}-bexpall'
10284       # It seems that -bexpall does not export symbols beginning with
10285       # underscore (_), so it is better to generate a list of symbols to export.
10286       always_export_symbols=yes
10287       if test "$aix_use_runtimelinking" = yes; then
10288         # Warning - without using the other runtime loading flags (-brtl),
10289         # -berok will link without error, but may produce a broken library.
10290         allow_undefined_flag='-berok'
10291         # Determine the default libpath from the value encoded in an
10292         # empty executable.
10293         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h.  */
10295
10296 int
10297 main ()
10298 {
10299
10300   ;
10301   return 0;
10302 }
10303 _ACEOF
10304 if ac_fn_c_try_link "$LINENO"; then :
10305
10306 lt_aix_libpath_sed='
10307     /Import File Strings/,/^$/ {
10308         /^0/ {
10309             s/^0  *\(.*\)$/\1/
10310             p
10311         }
10312     }'
10313 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10314 # Check for a 64-bit object if we didn't find anything.
10315 if test -z "$aix_libpath"; then
10316   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10317 fi
10318 fi
10319 rm -f core conftest.err conftest.$ac_objext \
10320     conftest$ac_exeext conftest.$ac_ext
10321 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10322
10323         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10324         archive_expsym_cmds='$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 $shared_flag"
10325       else
10326         if test "$host_cpu" = ia64; then
10327           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10328           allow_undefined_flag="-z nodefs"
10329           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10330         else
10331          # Determine the default libpath from the value encoded in an
10332          # empty executable.
10333          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10334 /* end confdefs.h.  */
10335
10336 int
10337 main ()
10338 {
10339
10340   ;
10341   return 0;
10342 }
10343 _ACEOF
10344 if ac_fn_c_try_link "$LINENO"; then :
10345
10346 lt_aix_libpath_sed='
10347     /Import File Strings/,/^$/ {
10348         /^0/ {
10349             s/^0  *\(.*\)$/\1/
10350             p
10351         }
10352     }'
10353 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10354 # Check for a 64-bit object if we didn't find anything.
10355 if test -z "$aix_libpath"; then
10356   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10357 fi
10358 fi
10359 rm -f core conftest.err conftest.$ac_objext \
10360     conftest$ac_exeext conftest.$ac_ext
10361 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10362
10363          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10364           # Warning - without using the other run time loading flags,
10365           # -berok will link without error, but may produce a broken library.
10366           no_undefined_flag=' ${wl}-bernotok'
10367           allow_undefined_flag=' ${wl}-berok'
10368           if test "$with_gnu_ld" = yes; then
10369             # We only use this code for GNU lds that support --whole-archive.
10370             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10371           else
10372             # Exported symbols can be pulled into shared objects from archives
10373             whole_archive_flag_spec='$convenience'
10374           fi
10375           archive_cmds_need_lc=yes
10376           # This is similar to how AIX traditionally builds its shared libraries.
10377           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'
10378         fi
10379       fi
10380       ;;
10381
10382     amigaos*)
10383       case $host_cpu in
10384       powerpc)
10385             # see comment about AmigaOS4 .so support
10386             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10387             archive_expsym_cmds=''
10388         ;;
10389       m68k)
10390             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10391             hardcode_libdir_flag_spec='-L$libdir'
10392             hardcode_minus_L=yes
10393         ;;
10394       esac
10395       ;;
10396
10397     bsdi[45]*)
10398       export_dynamic_flag_spec=-rdynamic
10399       ;;
10400
10401     cygwin* | mingw* | pw32* | cegcc*)
10402       # When not using gcc, we currently assume that we are using
10403       # Microsoft Visual C++.
10404       # hardcode_libdir_flag_spec is actually meaningless, as there is
10405       # no search path for DLLs.
10406       hardcode_libdir_flag_spec=' '
10407       allow_undefined_flag=unsupported
10408       # Tell ltmain to make .lib files, not .a files.
10409       libext=lib
10410       # Tell ltmain to make .dll files, not .so files.
10411       shrext_cmds=".dll"
10412       # FIXME: Setting linknames here is a bad hack.
10413       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10414       # The linker will automatically build a .lib file if we build a DLL.
10415       old_archive_from_new_cmds='true'
10416       # FIXME: Should let the user specify the lib program.
10417       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10418       fix_srcfile_path='`cygpath -w "$srcfile"`'
10419       enable_shared_with_static_runtimes=yes
10420       ;;
10421
10422     darwin* | rhapsody*)
10423
10424
10425   archive_cmds_need_lc=no
10426   hardcode_direct=no
10427   hardcode_automatic=yes
10428   hardcode_shlibpath_var=unsupported
10429   if test "$lt_cv_ld_force_load" = "yes"; then
10430     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10431   else
10432     whole_archive_flag_spec=''
10433   fi
10434   link_all_deplibs=yes
10435   allow_undefined_flag="$_lt_dar_allow_undefined"
10436   case $cc_basename in
10437      ifort*) _lt_dar_can_shared=yes ;;
10438      *) _lt_dar_can_shared=$GCC ;;
10439   esac
10440   if test "$_lt_dar_can_shared" = "yes"; then
10441     output_verbose_link_cmd=func_echo_all
10442     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10443     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10444     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}${_lt_dsymutil}"
10445     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10446
10447   else
10448   ld_shlibs=no
10449   fi
10450
10451       ;;
10452
10453     dgux*)
10454       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10455       hardcode_libdir_flag_spec='-L$libdir'
10456       hardcode_shlibpath_var=no
10457       ;;
10458
10459     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10460     # support.  Future versions do this automatically, but an explicit c++rt0.o
10461     # does not break anything, and helps significantly (at the cost of a little
10462     # extra space).
10463     freebsd2.2*)
10464       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10465       hardcode_libdir_flag_spec='-R$libdir'
10466       hardcode_direct=yes
10467       hardcode_shlibpath_var=no
10468       ;;
10469
10470     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10471     freebsd2.*)
10472       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473       hardcode_direct=yes
10474       hardcode_minus_L=yes
10475       hardcode_shlibpath_var=no
10476       ;;
10477
10478     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10479     freebsd* | dragonfly*)
10480       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10481       hardcode_libdir_flag_spec='-R$libdir'
10482       hardcode_direct=yes
10483       hardcode_shlibpath_var=no
10484       ;;
10485
10486     hpux9*)
10487       if test "$GCC" = yes; then
10488         archive_cmds='$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 $lib'
10489       else
10490         archive_cmds='$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 $lib'
10491       fi
10492       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10493       hardcode_libdir_separator=:
10494       hardcode_direct=yes
10495
10496       # hardcode_minus_L: Not really in the search PATH,
10497       # but as the default location of the library.
10498       hardcode_minus_L=yes
10499       export_dynamic_flag_spec='${wl}-E'
10500       ;;
10501
10502     hpux10*)
10503       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10504         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10505       else
10506         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10507       fi
10508       if test "$with_gnu_ld" = no; then
10509         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10510         hardcode_libdir_flag_spec_ld='+b $libdir'
10511         hardcode_libdir_separator=:
10512         hardcode_direct=yes
10513         hardcode_direct_absolute=yes
10514         export_dynamic_flag_spec='${wl}-E'
10515         # hardcode_minus_L: Not really in the search PATH,
10516         # but as the default location of the library.
10517         hardcode_minus_L=yes
10518       fi
10519       ;;
10520
10521     hpux11*)
10522       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10523         case $host_cpu in
10524         hppa*64*)
10525           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10526           ;;
10527         ia64*)
10528           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10529           ;;
10530         *)
10531           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10532           ;;
10533         esac
10534       else
10535         case $host_cpu in
10536         hppa*64*)
10537           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10538           ;;
10539         ia64*)
10540           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10541           ;;
10542         *)
10543
10544           # Older versions of the 11.00 compiler do not understand -b yet
10545           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10546           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10547 $as_echo_n "checking if $CC understands -b... " >&6; }
10548 if ${lt_cv_prog_compiler__b+:} false; then :
10549   $as_echo_n "(cached) " >&6
10550 else
10551   lt_cv_prog_compiler__b=no
10552    save_LDFLAGS="$LDFLAGS"
10553    LDFLAGS="$LDFLAGS -b"
10554    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10555    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10556      # The linker can only warn and ignore the option if not recognized
10557      # So say no if there are warnings
10558      if test -s conftest.err; then
10559        # Append any errors to the config.log.
10560        cat conftest.err 1>&5
10561        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10562        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10563        if diff conftest.exp conftest.er2 >/dev/null; then
10564          lt_cv_prog_compiler__b=yes
10565        fi
10566      else
10567        lt_cv_prog_compiler__b=yes
10568      fi
10569    fi
10570    $RM -r conftest*
10571    LDFLAGS="$save_LDFLAGS"
10572
10573 fi
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10575 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10576
10577 if test x"$lt_cv_prog_compiler__b" = xyes; then
10578     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10579 else
10580     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10581 fi
10582
10583           ;;
10584         esac
10585       fi
10586       if test "$with_gnu_ld" = no; then
10587         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10588         hardcode_libdir_separator=:
10589
10590         case $host_cpu in
10591         hppa*64*|ia64*)
10592           hardcode_direct=no
10593           hardcode_shlibpath_var=no
10594           ;;
10595         *)
10596           hardcode_direct=yes
10597           hardcode_direct_absolute=yes
10598           export_dynamic_flag_spec='${wl}-E'
10599
10600           # hardcode_minus_L: Not really in the search PATH,
10601           # but as the default location of the library.
10602           hardcode_minus_L=yes
10603           ;;
10604         esac
10605       fi
10606       ;;
10607
10608     irix5* | irix6* | nonstopux*)
10609       if test "$GCC" = yes; then
10610         archive_cmds='$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 $lib'
10611         # Try to use the -exported_symbol ld option, if it does not
10612         # work, assume that -exports_file does not work either and
10613         # implicitly export all symbols.
10614         save_LDFLAGS="$LDFLAGS"
10615         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10616         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10617 /* end confdefs.h.  */
10618 int foo(void) {}
10619 _ACEOF
10620 if ac_fn_c_try_link "$LINENO"; then :
10621   archive_expsym_cmds='$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 $lib'
10622
10623 fi
10624 rm -f core conftest.err conftest.$ac_objext \
10625     conftest$ac_exeext conftest.$ac_ext
10626         LDFLAGS="$save_LDFLAGS"
10627       else
10628         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10629         archive_expsym_cmds='$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 $lib'
10630       fi
10631       archive_cmds_need_lc='no'
10632       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10633       hardcode_libdir_separator=:
10634       inherit_rpath=yes
10635       link_all_deplibs=yes
10636       ;;
10637
10638     netbsd*)
10639       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10640         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10641       else
10642         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10643       fi
10644       hardcode_libdir_flag_spec='-R$libdir'
10645       hardcode_direct=yes
10646       hardcode_shlibpath_var=no
10647       ;;
10648
10649     newsos6)
10650       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10651       hardcode_direct=yes
10652       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10653       hardcode_libdir_separator=:
10654       hardcode_shlibpath_var=no
10655       ;;
10656
10657     *nto* | *qnx*)
10658       ;;
10659
10660     openbsd*)
10661       if test -f /usr/libexec/ld.so; then
10662         hardcode_direct=yes
10663         hardcode_shlibpath_var=no
10664         hardcode_direct_absolute=yes
10665         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10666           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10667           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10668           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10669           export_dynamic_flag_spec='${wl}-E'
10670         else
10671           case $host_os in
10672            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10673              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10674              hardcode_libdir_flag_spec='-R$libdir'
10675              ;;
10676            *)
10677              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10678              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10679              ;;
10680           esac
10681         fi
10682       else
10683         ld_shlibs=no
10684       fi
10685       ;;
10686
10687     os2*)
10688       hardcode_libdir_flag_spec='-L$libdir'
10689       hardcode_minus_L=yes
10690       allow_undefined_flag=unsupported
10691       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'
10692       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10693       ;;
10694
10695     osf3*)
10696       if test "$GCC" = yes; then
10697         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10698         archive_cmds='$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 $lib'
10699       else
10700         allow_undefined_flag=' -expect_unresolved \*'
10701         archive_cmds='$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 $lib'
10702       fi
10703       archive_cmds_need_lc='no'
10704       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10705       hardcode_libdir_separator=:
10706       ;;
10707
10708     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10709       if test "$GCC" = yes; then
10710         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10711         archive_cmds='$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 $lib'
10712         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10713       else
10714         allow_undefined_flag=' -expect_unresolved \*'
10715         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'
10716         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~
10717         $CC -shared${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'
10718
10719         # Both c and cxx compiler support -rpath directly
10720         hardcode_libdir_flag_spec='-rpath $libdir'
10721       fi
10722       archive_cmds_need_lc='no'
10723       hardcode_libdir_separator=:
10724       ;;
10725
10726     solaris*)
10727       no_undefined_flag=' -z defs'
10728       if test "$GCC" = yes; then
10729         wlarc='${wl}'
10730         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10731         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10732           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10733       else
10734         case `$CC -V 2>&1` in
10735         *"Compilers 5.0"*)
10736           wlarc=''
10737           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10738           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10739           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10740           ;;
10741         *)
10742           wlarc='${wl}'
10743           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10744           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10745           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10746           ;;
10747         esac
10748       fi
10749       hardcode_libdir_flag_spec='-R$libdir'
10750       hardcode_shlibpath_var=no
10751       case $host_os in
10752       solaris2.[0-5] | solaris2.[0-5].*) ;;
10753       *)
10754         # The compiler driver will combine and reorder linker options,
10755         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10756         # but is careful enough not to reorder.
10757         # Supported since Solaris 2.6 (maybe 2.5.1?)
10758         if test "$GCC" = yes; then
10759           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10760         else
10761           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10762         fi
10763         ;;
10764       esac
10765       link_all_deplibs=yes
10766       ;;
10767
10768     sunos4*)
10769       if test "x$host_vendor" = xsequent; then
10770         # Use $CC to link under sequent, because it throws in some extra .o
10771         # files that make .init and .fini sections work.
10772         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10773       else
10774         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10775       fi
10776       hardcode_libdir_flag_spec='-L$libdir'
10777       hardcode_direct=yes
10778       hardcode_minus_L=yes
10779       hardcode_shlibpath_var=no
10780       ;;
10781
10782     sysv4)
10783       case $host_vendor in
10784         sni)
10785           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10786           hardcode_direct=yes # is this really true???
10787         ;;
10788         siemens)
10789           ## LD is ld it makes a PLAMLIB
10790           ## CC just makes a GrossModule.
10791           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10792           reload_cmds='$CC -r -o $output$reload_objs'
10793           hardcode_direct=no
10794         ;;
10795         motorola)
10796           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10797           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10798         ;;
10799       esac
10800       runpath_var='LD_RUN_PATH'
10801       hardcode_shlibpath_var=no
10802       ;;
10803
10804     sysv4.3*)
10805       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10806       hardcode_shlibpath_var=no
10807       export_dynamic_flag_spec='-Bexport'
10808       ;;
10809
10810     sysv4*MP*)
10811       if test -d /usr/nec; then
10812         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10813         hardcode_shlibpath_var=no
10814         runpath_var=LD_RUN_PATH
10815         hardcode_runpath_var=yes
10816         ld_shlibs=yes
10817       fi
10818       ;;
10819
10820     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10821       no_undefined_flag='${wl}-z,text'
10822       archive_cmds_need_lc=no
10823       hardcode_shlibpath_var=no
10824       runpath_var='LD_RUN_PATH'
10825
10826       if test "$GCC" = yes; then
10827         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10828         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10829       else
10830         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10831         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10832       fi
10833       ;;
10834
10835     sysv5* | sco3.2v5* | sco5v6*)
10836       # Note: We can NOT use -z defs as we might desire, because we do not
10837       # link with -lc, and that would cause any symbols used from libc to
10838       # always be unresolved, which means just about no library would
10839       # ever link correctly.  If we're not using GNU ld we use -z text
10840       # though, which does catch some bad symbols but isn't as heavy-handed
10841       # as -z defs.
10842       no_undefined_flag='${wl}-z,text'
10843       allow_undefined_flag='${wl}-z,nodefs'
10844       archive_cmds_need_lc=no
10845       hardcode_shlibpath_var=no
10846       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10847       hardcode_libdir_separator=':'
10848       link_all_deplibs=yes
10849       export_dynamic_flag_spec='${wl}-Bexport'
10850       runpath_var='LD_RUN_PATH'
10851
10852       if test "$GCC" = yes; then
10853         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10854         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10855       else
10856         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10857         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10858       fi
10859       ;;
10860
10861     uts4*)
10862       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10863       hardcode_libdir_flag_spec='-L$libdir'
10864       hardcode_shlibpath_var=no
10865       ;;
10866
10867     *)
10868       ld_shlibs=no
10869       ;;
10870     esac
10871
10872     if test x$host_vendor = xsni; then
10873       case $host in
10874       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10875         export_dynamic_flag_spec='${wl}-Blargedynsym'
10876         ;;
10877       esac
10878     fi
10879   fi
10880
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10882 $as_echo "$ld_shlibs" >&6; }
10883 test "$ld_shlibs" = no && can_build_shared=no
10884
10885 with_gnu_ld=$with_gnu_ld
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901 #
10902 # Do we need to explicitly link libc?
10903 #
10904 case "x$archive_cmds_need_lc" in
10905 x|xyes)
10906   # Assume -lc should be added
10907   archive_cmds_need_lc=yes
10908
10909   if test "$enable_shared" = yes && test "$GCC" = yes; then
10910     case $archive_cmds in
10911     *'~'*)
10912       # FIXME: we may have to deal with multi-command sequences.
10913       ;;
10914     '$CC '*)
10915       # Test whether the compiler implicitly links with -lc since on some
10916       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10917       # to ld, don't add -lc before -lgcc.
10918       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10919 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10920 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10921   $as_echo_n "(cached) " >&6
10922 else
10923   $RM conftest*
10924         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10925
10926         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10927   (eval $ac_compile) 2>&5
10928   ac_status=$?
10929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10930   test $ac_status = 0; } 2>conftest.err; then
10931           soname=conftest
10932           lib=conftest
10933           libobjs=conftest.$ac_objext
10934           deplibs=
10935           wl=$lt_prog_compiler_wl
10936           pic_flag=$lt_prog_compiler_pic
10937           compiler_flags=-v
10938           linker_flags=-v
10939           verstring=
10940           output_objdir=.
10941           libname=conftest
10942           lt_save_allow_undefined_flag=$allow_undefined_flag
10943           allow_undefined_flag=
10944           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10945   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10946   ac_status=$?
10947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10948   test $ac_status = 0; }
10949           then
10950             lt_cv_archive_cmds_need_lc=no
10951           else
10952             lt_cv_archive_cmds_need_lc=yes
10953           fi
10954           allow_undefined_flag=$lt_save_allow_undefined_flag
10955         else
10956           cat conftest.err 1>&5
10957         fi
10958         $RM conftest*
10959
10960 fi
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10962 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10963       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10964       ;;
10965     esac
10966   fi
10967   ;;
10968 esac
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
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
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11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11127 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11128
11129 if test "$GCC" = yes; then
11130   case $host_os in
11131     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11132     *) lt_awk_arg="/^libraries:/" ;;
11133   esac
11134   case $host_os in
11135     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11136     *) lt_sed_strip_eq="s,=/,/,g" ;;
11137   esac
11138   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11139   case $lt_search_path_spec in
11140   *\;*)
11141     # if the path contains ";" then we assume it to be the separator
11142     # otherwise default to the standard path separator (i.e. ":") - it is
11143     # assumed that no part of a normal pathname contains ";" but that should
11144     # okay in the real world where ";" in dirpaths is itself problematic.
11145     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11146     ;;
11147   *)
11148     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11149     ;;
11150   esac
11151   # Ok, now we have the path, separated by spaces, we can step through it
11152   # and add multilib dir if necessary.
11153   lt_tmp_lt_search_path_spec=
11154   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11155   for lt_sys_path in $lt_search_path_spec; do
11156     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11157       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11158     else
11159       test -d "$lt_sys_path" && \
11160         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11161     fi
11162   done
11163   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11164 BEGIN {RS=" "; FS="/|\n";} {
11165   lt_foo="";
11166   lt_count=0;
11167   for (lt_i = NF; lt_i > 0; lt_i--) {
11168     if ($lt_i != "" && $lt_i != ".") {
11169       if ($lt_i == "..") {
11170         lt_count++;
11171       } else {
11172         if (lt_count == 0) {
11173           lt_foo="/" $lt_i lt_foo;
11174         } else {
11175           lt_count--;
11176         }
11177       }
11178     }
11179   }
11180   if (lt_foo != "") { lt_freq[lt_foo]++; }
11181   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11182 }'`
11183   # AWK program above erroneously prepends '/' to C:/dos/paths
11184   # for these hosts.
11185   case $host_os in
11186     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11187       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11188   esac
11189   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11190 else
11191   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11192 fi
11193 library_names_spec=
11194 libname_spec='lib$name'
11195 soname_spec=
11196 shrext_cmds=".so"
11197 postinstall_cmds=
11198 postuninstall_cmds=
11199 finish_cmds=
11200 finish_eval=
11201 shlibpath_var=
11202 shlibpath_overrides_runpath=unknown
11203 version_type=none
11204 dynamic_linker="$host_os ld.so"
11205 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11206 need_lib_prefix=unknown
11207 hardcode_into_libs=no
11208
11209 # when you set need_version to no, make sure it does not cause -set_version
11210 # flags to be left without arguments
11211 need_version=unknown
11212
11213 case $host_os in
11214 aix3*)
11215   version_type=linux
11216   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11217   shlibpath_var=LIBPATH
11218
11219   # AIX 3 has no versioning support, so we append a major version to the name.
11220   soname_spec='${libname}${release}${shared_ext}$major'
11221   ;;
11222
11223 aix[4-9]*)
11224   version_type=linux
11225   need_lib_prefix=no
11226   need_version=no
11227   hardcode_into_libs=yes
11228   if test "$host_cpu" = ia64; then
11229     # AIX 5 supports IA64
11230     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11231     shlibpath_var=LD_LIBRARY_PATH
11232   else
11233     # With GCC up to 2.95.x, collect2 would create an import file
11234     # for dependence libraries.  The import file would start with
11235     # the line `#! .'.  This would cause the generated library to
11236     # depend on `.', always an invalid library.  This was fixed in
11237     # development snapshots of GCC prior to 3.0.
11238     case $host_os in
11239       aix4 | aix4.[01] | aix4.[01].*)
11240       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11241            echo ' yes '
11242            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11243         :
11244       else
11245         can_build_shared=no
11246       fi
11247       ;;
11248     esac
11249     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11250     # soname into executable. Probably we can add versioning support to
11251     # collect2, so additional links can be useful in future.
11252     if test "$aix_use_runtimelinking" = yes; then
11253       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11254       # instead of lib<name>.a to let people know that these are not
11255       # typical AIX shared libraries.
11256       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     else
11258       # We preserve .a as extension for shared libraries through AIX4.2
11259       # and later when we are not doing run time linking.
11260       library_names_spec='${libname}${release}.a $libname.a'
11261       soname_spec='${libname}${release}${shared_ext}$major'
11262     fi
11263     shlibpath_var=LIBPATH
11264   fi
11265   ;;
11266
11267 amigaos*)
11268   case $host_cpu in
11269   powerpc)
11270     # Since July 2007 AmigaOS4 officially supports .so libraries.
11271     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11272     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11273     ;;
11274   m68k)
11275     library_names_spec='$libname.ixlibrary $libname.a'
11276     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11277     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 ${libname}_ixlibrary.a || exit 1; done'
11278     ;;
11279   esac
11280   ;;
11281
11282 beos*)
11283   library_names_spec='${libname}${shared_ext}'
11284   dynamic_linker="$host_os ld.so"
11285   shlibpath_var=LIBRARY_PATH
11286   ;;
11287
11288 bsdi[45]*)
11289   version_type=linux
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   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11294   shlibpath_var=LD_LIBRARY_PATH
11295   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11296   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11297   # the default ld.so.conf also contains /usr/contrib/lib and
11298   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11299   # libtool to hard-code these into programs
11300   ;;
11301
11302 cygwin* | mingw* | pw32* | cegcc*)
11303   version_type=windows
11304   shrext_cmds=".dll"
11305   need_version=no
11306   need_lib_prefix=no
11307
11308   case $GCC,$host_os in
11309   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11310     library_names_spec='$libname.dll.a'
11311     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11312     postinstall_cmds='base_file=`basename \${file}`~
11313       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11314       dldir=$destdir/`dirname \$dlpath`~
11315       test -d \$dldir || mkdir -p \$dldir~
11316       $install_prog $dir/$dlname \$dldir/$dlname~
11317       chmod a+x \$dldir/$dlname~
11318       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11319         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11320       fi'
11321     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11322       dlpath=$dir/\$dldll~
11323        $RM \$dlpath'
11324     shlibpath_overrides_runpath=yes
11325
11326     case $host_os in
11327     cygwin*)
11328       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11329       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11330
11331       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11332       ;;
11333     mingw* | cegcc*)
11334       # MinGW DLLs use traditional 'lib' prefix
11335       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11336       ;;
11337     pw32*)
11338       # pw32 DLLs use 'pw' prefix rather than 'lib'
11339       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11340       ;;
11341     esac
11342     ;;
11343
11344   *)
11345     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11346     ;;
11347   esac
11348   dynamic_linker='Win32 ld.exe'
11349   # FIXME: first we should search . and the directory the executable is in
11350   shlibpath_var=PATH
11351   ;;
11352
11353 darwin* | rhapsody*)
11354   dynamic_linker="$host_os dyld"
11355   version_type=darwin
11356   need_lib_prefix=no
11357   need_version=no
11358   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11359   soname_spec='${libname}${release}${major}$shared_ext'
11360   shlibpath_overrides_runpath=yes
11361   shlibpath_var=DYLD_LIBRARY_PATH
11362   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11363
11364   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11365   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11366   ;;
11367
11368 dgux*)
11369   version_type=linux
11370   need_lib_prefix=no
11371   need_version=no
11372   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11373   soname_spec='${libname}${release}${shared_ext}$major'
11374   shlibpath_var=LD_LIBRARY_PATH
11375   ;;
11376
11377 freebsd* | dragonfly*)
11378   # DragonFly does not have aout.  When/if they implement a new
11379   # versioning mechanism, adjust this.
11380   if test -x /usr/bin/objformat; then
11381     objformat=`/usr/bin/objformat`
11382   else
11383     case $host_os in
11384     freebsd[23].*) objformat=aout ;;
11385     *) objformat=elf ;;
11386     esac
11387   fi
11388   version_type=freebsd-$objformat
11389   case $version_type in
11390     freebsd-elf*)
11391       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11392       need_version=no
11393       need_lib_prefix=no
11394       ;;
11395     freebsd-*)
11396       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11397       need_version=yes
11398       ;;
11399   esac
11400   shlibpath_var=LD_LIBRARY_PATH
11401   case $host_os in
11402   freebsd2.*)
11403     shlibpath_overrides_runpath=yes
11404     ;;
11405   freebsd3.[01]* | freebsdelf3.[01]*)
11406     shlibpath_overrides_runpath=yes
11407     hardcode_into_libs=yes
11408     ;;
11409   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11410   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11411     shlibpath_overrides_runpath=no
11412     hardcode_into_libs=yes
11413     ;;
11414   *) # from 4.6 on, and DragonFly
11415     shlibpath_overrides_runpath=yes
11416     hardcode_into_libs=yes
11417     ;;
11418   esac
11419   ;;
11420
11421 haiku*)
11422   version_type=linux
11423   need_lib_prefix=no
11424   need_version=no
11425   dynamic_linker="$host_os runtime_loader"
11426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11427   soname_spec='${libname}${release}${shared_ext}$major'
11428   shlibpath_var=LIBRARY_PATH
11429   shlibpath_overrides_runpath=yes
11430   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11431   hardcode_into_libs=yes
11432   ;;
11433
11434 hpux9* | hpux10* | hpux11*)
11435   # Give a soname corresponding to the major version so that dld.sl refuses to
11436   # link against other versions.
11437   version_type=sunos
11438   need_lib_prefix=no
11439   need_version=no
11440   case $host_cpu in
11441   ia64*)
11442     shrext_cmds='.so'
11443     hardcode_into_libs=yes
11444     dynamic_linker="$host_os dld.so"
11445     shlibpath_var=LD_LIBRARY_PATH
11446     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11448     soname_spec='${libname}${release}${shared_ext}$major'
11449     if test "X$HPUX_IA64_MODE" = X32; then
11450       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11451     else
11452       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11453     fi
11454     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11455     ;;
11456   hppa*64*)
11457     shrext_cmds='.sl'
11458     hardcode_into_libs=yes
11459     dynamic_linker="$host_os dld.sl"
11460     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11461     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11462     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11463     soname_spec='${libname}${release}${shared_ext}$major'
11464     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11465     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11466     ;;
11467   *)
11468     shrext_cmds='.sl'
11469     dynamic_linker="$host_os dld.sl"
11470     shlibpath_var=SHLIB_PATH
11471     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11472     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11473     soname_spec='${libname}${release}${shared_ext}$major'
11474     ;;
11475   esac
11476   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11477   postinstall_cmds='chmod 555 $lib'
11478   # or fails outright, so override atomically:
11479   install_override_mode=555
11480   ;;
11481
11482 interix[3-9]*)
11483   version_type=linux
11484   need_lib_prefix=no
11485   need_version=no
11486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11487   soname_spec='${libname}${release}${shared_ext}$major'
11488   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11489   shlibpath_var=LD_LIBRARY_PATH
11490   shlibpath_overrides_runpath=no
11491   hardcode_into_libs=yes
11492   ;;
11493
11494 irix5* | irix6* | nonstopux*)
11495   case $host_os in
11496     nonstopux*) version_type=nonstopux ;;
11497     *)
11498         if test "$lt_cv_prog_gnu_ld" = yes; then
11499                 version_type=linux
11500         else
11501                 version_type=irix
11502         fi ;;
11503   esac
11504   need_lib_prefix=no
11505   need_version=no
11506   soname_spec='${libname}${release}${shared_ext}$major'
11507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11508   case $host_os in
11509   irix5* | nonstopux*)
11510     libsuff= shlibsuff=
11511     ;;
11512   *)
11513     case $LD in # libtool.m4 will add one of these switches to LD
11514     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11515       libsuff= shlibsuff= libmagic=32-bit;;
11516     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11517       libsuff=32 shlibsuff=N32 libmagic=N32;;
11518     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11519       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11520     *) libsuff= shlibsuff= libmagic=never-match;;
11521     esac
11522     ;;
11523   esac
11524   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11525   shlibpath_overrides_runpath=no
11526   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11527   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11528   hardcode_into_libs=yes
11529   ;;
11530
11531 # No shared lib support for Linux oldld, aout, or coff.
11532 linux*oldld* | linux*aout* | linux*coff*)
11533   dynamic_linker=no
11534   ;;
11535
11536 # This must be Linux ELF.
11537 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11538   version_type=linux
11539   need_lib_prefix=no
11540   need_version=no
11541   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11542   soname_spec='${libname}${release}${shared_ext}$major'
11543   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11544   shlibpath_var=LD_LIBRARY_PATH
11545   shlibpath_overrides_runpath=no
11546
11547   # Some binutils ld are patched to set DT_RUNPATH
11548   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11549   $as_echo_n "(cached) " >&6
11550 else
11551   lt_cv_shlibpath_overrides_runpath=no
11552     save_LDFLAGS=$LDFLAGS
11553     save_libdir=$libdir
11554     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11555          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11556     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11557 /* end confdefs.h.  */
11558
11559 int
11560 main ()
11561 {
11562
11563   ;
11564   return 0;
11565 }
11566 _ACEOF
11567 if ac_fn_c_try_link "$LINENO"; then :
11568   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11569   lt_cv_shlibpath_overrides_runpath=yes
11570 fi
11571 fi
11572 rm -f core conftest.err conftest.$ac_objext \
11573     conftest$ac_exeext conftest.$ac_ext
11574     LDFLAGS=$save_LDFLAGS
11575     libdir=$save_libdir
11576
11577 fi
11578
11579   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11580
11581   # This implies no fast_install, which is unacceptable.
11582   # Some rework will be needed to allow for fast_install
11583   # before this can be enabled.
11584   hardcode_into_libs=yes
11585
11586   # Append ld.so.conf contents to the search path
11587   if test -f /etc/ld.so.conf; then
11588     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' ' '`
11589     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11590   fi
11591
11592   # We used to test for /lib/ld.so.1 and disable shared libraries on
11593   # powerpc, because MkLinux only supported shared libraries with the
11594   # GNU dynamic linker.  Since this was broken with cross compilers,
11595   # most powerpc-linux boxes support dynamic linking these days and
11596   # people can always --disable-shared, the test was removed, and we
11597   # assume the GNU/Linux dynamic linker is in use.
11598   dynamic_linker='GNU/Linux ld.so'
11599   ;;
11600
11601 netbsd*)
11602   version_type=sunos
11603   need_lib_prefix=no
11604   need_version=no
11605   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11606     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11607     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11608     dynamic_linker='NetBSD (a.out) ld.so'
11609   else
11610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11611     soname_spec='${libname}${release}${shared_ext}$major'
11612     dynamic_linker='NetBSD ld.elf_so'
11613   fi
11614   shlibpath_var=LD_LIBRARY_PATH
11615   shlibpath_overrides_runpath=yes
11616   hardcode_into_libs=yes
11617   ;;
11618
11619 newsos6)
11620   version_type=linux
11621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11622   shlibpath_var=LD_LIBRARY_PATH
11623   shlibpath_overrides_runpath=yes
11624   ;;
11625
11626 *nto* | *qnx*)
11627   version_type=qnx
11628   need_lib_prefix=no
11629   need_version=no
11630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11631   soname_spec='${libname}${release}${shared_ext}$major'
11632   shlibpath_var=LD_LIBRARY_PATH
11633   shlibpath_overrides_runpath=no
11634   hardcode_into_libs=yes
11635   dynamic_linker='ldqnx.so'
11636   ;;
11637
11638 openbsd*)
11639   version_type=sunos
11640   sys_lib_dlsearch_path_spec="/usr/lib"
11641   need_lib_prefix=no
11642   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11643   case $host_os in
11644     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11645     *)                          need_version=no  ;;
11646   esac
11647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11648   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11649   shlibpath_var=LD_LIBRARY_PATH
11650   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11651     case $host_os in
11652       openbsd2.[89] | openbsd2.[89].*)
11653         shlibpath_overrides_runpath=no
11654         ;;
11655       *)
11656         shlibpath_overrides_runpath=yes
11657         ;;
11658       esac
11659   else
11660     shlibpath_overrides_runpath=yes
11661   fi
11662   ;;
11663
11664 os2*)
11665   libname_spec='$name'
11666   shrext_cmds=".dll"
11667   need_lib_prefix=no
11668   library_names_spec='$libname${shared_ext} $libname.a'
11669   dynamic_linker='OS/2 ld.exe'
11670   shlibpath_var=LIBPATH
11671   ;;
11672
11673 osf3* | osf4* | osf5*)
11674   version_type=osf
11675   need_lib_prefix=no
11676   need_version=no
11677   soname_spec='${libname}${release}${shared_ext}$major'
11678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11679   shlibpath_var=LD_LIBRARY_PATH
11680   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11681   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11682   ;;
11683
11684 rdos*)
11685   dynamic_linker=no
11686   ;;
11687
11688 solaris*)
11689   version_type=linux
11690   need_lib_prefix=no
11691   need_version=no
11692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11693   soname_spec='${libname}${release}${shared_ext}$major'
11694   shlibpath_var=LD_LIBRARY_PATH
11695   shlibpath_overrides_runpath=yes
11696   hardcode_into_libs=yes
11697   # ldd complains unless libraries are executable
11698   postinstall_cmds='chmod +x $lib'
11699   ;;
11700
11701 sunos4*)
11702   version_type=sunos
11703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11704   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11705   shlibpath_var=LD_LIBRARY_PATH
11706   shlibpath_overrides_runpath=yes
11707   if test "$with_gnu_ld" = yes; then
11708     need_lib_prefix=no
11709   fi
11710   need_version=yes
11711   ;;
11712
11713 sysv4 | sysv4.3*)
11714   version_type=linux
11715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11716   soname_spec='${libname}${release}${shared_ext}$major'
11717   shlibpath_var=LD_LIBRARY_PATH
11718   case $host_vendor in
11719     sni)
11720       shlibpath_overrides_runpath=no
11721       need_lib_prefix=no
11722       runpath_var=LD_RUN_PATH
11723       ;;
11724     siemens)
11725       need_lib_prefix=no
11726       ;;
11727     motorola)
11728       need_lib_prefix=no
11729       need_version=no
11730       shlibpath_overrides_runpath=no
11731       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11732       ;;
11733   esac
11734   ;;
11735
11736 sysv4*MP*)
11737   if test -d /usr/nec ;then
11738     version_type=linux
11739     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11740     soname_spec='$libname${shared_ext}.$major'
11741     shlibpath_var=LD_LIBRARY_PATH
11742   fi
11743   ;;
11744
11745 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11746   version_type=freebsd-elf
11747   need_lib_prefix=no
11748   need_version=no
11749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11750   soname_spec='${libname}${release}${shared_ext}$major'
11751   shlibpath_var=LD_LIBRARY_PATH
11752   shlibpath_overrides_runpath=yes
11753   hardcode_into_libs=yes
11754   if test "$with_gnu_ld" = yes; then
11755     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11756   else
11757     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11758     case $host_os in
11759       sco3.2v5*)
11760         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11761         ;;
11762     esac
11763   fi
11764   sys_lib_dlsearch_path_spec='/usr/lib'
11765   ;;
11766
11767 tpf*)
11768   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11769   version_type=linux
11770   need_lib_prefix=no
11771   need_version=no
11772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11773   shlibpath_var=LD_LIBRARY_PATH
11774   shlibpath_overrides_runpath=no
11775   hardcode_into_libs=yes
11776   ;;
11777
11778 uts4*)
11779   version_type=linux
11780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11781   soname_spec='${libname}${release}${shared_ext}$major'
11782   shlibpath_var=LD_LIBRARY_PATH
11783   ;;
11784
11785 *)
11786   dynamic_linker=no
11787   ;;
11788 esac
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11790 $as_echo "$dynamic_linker" >&6; }
11791 test "$dynamic_linker" = no && can_build_shared=no
11792
11793 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11794 if test "$GCC" = yes; then
11795   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11796 fi
11797
11798 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11799   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11800 fi
11801 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11802   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11803 fi
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11897 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11898 hardcode_action=
11899 if test -n "$hardcode_libdir_flag_spec" ||
11900    test -n "$runpath_var" ||
11901    test "X$hardcode_automatic" = "Xyes" ; then
11902
11903   # We can hardcode non-existent directories.
11904   if test "$hardcode_direct" != no &&
11905      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11906      # have to relink, otherwise we might link with an installed library
11907      # when we should be linking with a yet-to-be-installed one
11908      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11909      test "$hardcode_minus_L" != no; then
11910     # Linking always hardcodes the temporary library directory.
11911     hardcode_action=relink
11912   else
11913     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11914     hardcode_action=immediate
11915   fi
11916 else
11917   # We cannot hardcode anything, or else we can only hardcode existing
11918   # directories.
11919   hardcode_action=unsupported
11920 fi
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11922 $as_echo "$hardcode_action" >&6; }
11923
11924 if test "$hardcode_action" = relink ||
11925    test "$inherit_rpath" = yes; then
11926   # Fast installation is not supported
11927   enable_fast_install=no
11928 elif test "$shlibpath_overrides_runpath" = yes ||
11929      test "$enable_shared" = no; then
11930   # Fast installation is not necessary
11931   enable_fast_install=needless
11932 fi
11933
11934
11935
11936
11937
11938
11939   if test "x$enable_dlopen" != xyes; then
11940   enable_dlopen=unknown
11941   enable_dlopen_self=unknown
11942   enable_dlopen_self_static=unknown
11943 else
11944   lt_cv_dlopen=no
11945   lt_cv_dlopen_libs=
11946
11947   case $host_os in
11948   beos*)
11949     lt_cv_dlopen="load_add_on"
11950     lt_cv_dlopen_libs=
11951     lt_cv_dlopen_self=yes
11952     ;;
11953
11954   mingw* | pw32* | cegcc*)
11955     lt_cv_dlopen="LoadLibrary"
11956     lt_cv_dlopen_libs=
11957     ;;
11958
11959   cygwin*)
11960     lt_cv_dlopen="dlopen"
11961     lt_cv_dlopen_libs=
11962     ;;
11963
11964   darwin*)
11965   # if libdl is installed we need to link against it
11966     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11967 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11968 if ${ac_cv_lib_dl_dlopen+:} false; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   ac_check_lib_save_LIBS=$LIBS
11972 LIBS="-ldl  $LIBS"
11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11974 /* end confdefs.h.  */
11975
11976 /* Override any GCC internal prototype to avoid an error.
11977    Use char because int might match the return type of a GCC
11978    builtin and then its argument prototype would still apply.  */
11979 #ifdef __cplusplus
11980 extern "C"
11981 #endif
11982 char dlopen ();
11983 int
11984 main ()
11985 {
11986 return dlopen ();
11987   ;
11988   return 0;
11989 }
11990 _ACEOF
11991 if ac_fn_c_try_link "$LINENO"; then :
11992   ac_cv_lib_dl_dlopen=yes
11993 else
11994   ac_cv_lib_dl_dlopen=no
11995 fi
11996 rm -f core conftest.err conftest.$ac_objext \
11997     conftest$ac_exeext conftest.$ac_ext
11998 LIBS=$ac_check_lib_save_LIBS
11999 fi
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12001 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12002 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12003   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12004 else
12005
12006     lt_cv_dlopen="dyld"
12007     lt_cv_dlopen_libs=
12008     lt_cv_dlopen_self=yes
12009
12010 fi
12011
12012     ;;
12013
12014   *)
12015     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12016 if test "x$ac_cv_func_shl_load" = xyes; then :
12017   lt_cv_dlopen="shl_load"
12018 else
12019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12020 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12021 if ${ac_cv_lib_dld_shl_load+:} false; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024   ac_check_lib_save_LIBS=$LIBS
12025 LIBS="-ldld  $LIBS"
12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h.  */
12028
12029 /* Override any GCC internal prototype to avoid an error.
12030    Use char because int might match the return type of a GCC
12031    builtin and then its argument prototype would still apply.  */
12032 #ifdef __cplusplus
12033 extern "C"
12034 #endif
12035 char shl_load ();
12036 int
12037 main ()
12038 {
12039 return shl_load ();
12040   ;
12041   return 0;
12042 }
12043 _ACEOF
12044 if ac_fn_c_try_link "$LINENO"; then :
12045   ac_cv_lib_dld_shl_load=yes
12046 else
12047   ac_cv_lib_dld_shl_load=no
12048 fi
12049 rm -f core conftest.err conftest.$ac_objext \
12050     conftest$ac_exeext conftest.$ac_ext
12051 LIBS=$ac_check_lib_save_LIBS
12052 fi
12053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12054 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12055 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12056   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12057 else
12058   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12059 if test "x$ac_cv_func_dlopen" = xyes; then :
12060   lt_cv_dlopen="dlopen"
12061 else
12062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12063 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12064 if ${ac_cv_lib_dl_dlopen+:} false; then :
12065   $as_echo_n "(cached) " >&6
12066 else
12067   ac_check_lib_save_LIBS=$LIBS
12068 LIBS="-ldl  $LIBS"
12069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h.  */
12071
12072 /* Override any GCC internal prototype to avoid an error.
12073    Use char because int might match the return type of a GCC
12074    builtin and then its argument prototype would still apply.  */
12075 #ifdef __cplusplus
12076 extern "C"
12077 #endif
12078 char dlopen ();
12079 int
12080 main ()
12081 {
12082 return dlopen ();
12083   ;
12084   return 0;
12085 }
12086 _ACEOF
12087 if ac_fn_c_try_link "$LINENO"; then :
12088   ac_cv_lib_dl_dlopen=yes
12089 else
12090   ac_cv_lib_dl_dlopen=no
12091 fi
12092 rm -f core conftest.err conftest.$ac_objext \
12093     conftest$ac_exeext conftest.$ac_ext
12094 LIBS=$ac_check_lib_save_LIBS
12095 fi
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12097 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12098 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12099   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12100 else
12101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12102 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12103 if ${ac_cv_lib_svld_dlopen+:} false; then :
12104   $as_echo_n "(cached) " >&6
12105 else
12106   ac_check_lib_save_LIBS=$LIBS
12107 LIBS="-lsvld  $LIBS"
12108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12109 /* end confdefs.h.  */
12110
12111 /* Override any GCC internal prototype to avoid an error.
12112    Use char because int might match the return type of a GCC
12113    builtin and then its argument prototype would still apply.  */
12114 #ifdef __cplusplus
12115 extern "C"
12116 #endif
12117 char dlopen ();
12118 int
12119 main ()
12120 {
12121 return dlopen ();
12122   ;
12123   return 0;
12124 }
12125 _ACEOF
12126 if ac_fn_c_try_link "$LINENO"; then :
12127   ac_cv_lib_svld_dlopen=yes
12128 else
12129   ac_cv_lib_svld_dlopen=no
12130 fi
12131 rm -f core conftest.err conftest.$ac_objext \
12132     conftest$ac_exeext conftest.$ac_ext
12133 LIBS=$ac_check_lib_save_LIBS
12134 fi
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12136 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12137 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12138   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12139 else
12140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12141 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12142 if ${ac_cv_lib_dld_dld_link+:} false; then :
12143   $as_echo_n "(cached) " >&6
12144 else
12145   ac_check_lib_save_LIBS=$LIBS
12146 LIBS="-ldld  $LIBS"
12147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12148 /* end confdefs.h.  */
12149
12150 /* Override any GCC internal prototype to avoid an error.
12151    Use char because int might match the return type of a GCC
12152    builtin and then its argument prototype would still apply.  */
12153 #ifdef __cplusplus
12154 extern "C"
12155 #endif
12156 char dld_link ();
12157 int
12158 main ()
12159 {
12160 return dld_link ();
12161   ;
12162   return 0;
12163 }
12164 _ACEOF
12165 if ac_fn_c_try_link "$LINENO"; then :
12166   ac_cv_lib_dld_dld_link=yes
12167 else
12168   ac_cv_lib_dld_dld_link=no
12169 fi
12170 rm -f core conftest.err conftest.$ac_objext \
12171     conftest$ac_exeext conftest.$ac_ext
12172 LIBS=$ac_check_lib_save_LIBS
12173 fi
12174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12175 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12176 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12177   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12178 fi
12179
12180
12181 fi
12182
12183
12184 fi
12185
12186
12187 fi
12188
12189
12190 fi
12191
12192
12193 fi
12194
12195     ;;
12196   esac
12197
12198   if test "x$lt_cv_dlopen" != xno; then
12199     enable_dlopen=yes
12200   else
12201     enable_dlopen=no
12202   fi
12203
12204   case $lt_cv_dlopen in
12205   dlopen)
12206     save_CPPFLAGS="$CPPFLAGS"
12207     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12208
12209     save_LDFLAGS="$LDFLAGS"
12210     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12211
12212     save_LIBS="$LIBS"
12213     LIBS="$lt_cv_dlopen_libs $LIBS"
12214
12215     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12216 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12217 if ${lt_cv_dlopen_self+:} false; then :
12218   $as_echo_n "(cached) " >&6
12219 else
12220           if test "$cross_compiling" = yes; then :
12221   lt_cv_dlopen_self=cross
12222 else
12223   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12224   lt_status=$lt_dlunknown
12225   cat > conftest.$ac_ext <<_LT_EOF
12226 #line 12226 "configure"
12227 #include "confdefs.h"
12228
12229 #if HAVE_DLFCN_H
12230 #include <dlfcn.h>
12231 #endif
12232
12233 #include <stdio.h>
12234
12235 #ifdef RTLD_GLOBAL
12236 #  define LT_DLGLOBAL           RTLD_GLOBAL
12237 #else
12238 #  ifdef DL_GLOBAL
12239 #    define LT_DLGLOBAL         DL_GLOBAL
12240 #  else
12241 #    define LT_DLGLOBAL         0
12242 #  endif
12243 #endif
12244
12245 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12246    find out it does not work in some platform. */
12247 #ifndef LT_DLLAZY_OR_NOW
12248 #  ifdef RTLD_LAZY
12249 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12250 #  else
12251 #    ifdef DL_LAZY
12252 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12253 #    else
12254 #      ifdef RTLD_NOW
12255 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12256 #      else
12257 #        ifdef DL_NOW
12258 #          define LT_DLLAZY_OR_NOW      DL_NOW
12259 #        else
12260 #          define LT_DLLAZY_OR_NOW      0
12261 #        endif
12262 #      endif
12263 #    endif
12264 #  endif
12265 #endif
12266
12267 /* When -fvisbility=hidden is used, assume the code has been annotated
12268    correspondingly for the symbols needed.  */
12269 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12270 void fnord () __attribute__((visibility("default")));
12271 #endif
12272
12273 void fnord () { int i=42; }
12274 int main ()
12275 {
12276   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12277   int status = $lt_dlunknown;
12278
12279   if (self)
12280     {
12281       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12282       else
12283         {
12284           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12285           else puts (dlerror ());
12286         }
12287       /* dlclose (self); */
12288     }
12289   else
12290     puts (dlerror ());
12291
12292   return status;
12293 }
12294 _LT_EOF
12295   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12296   (eval $ac_link) 2>&5
12297   ac_status=$?
12298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12299   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12300     (./conftest; exit; ) >&5 2>/dev/null
12301     lt_status=$?
12302     case x$lt_status in
12303       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12304       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12305       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12306     esac
12307   else :
12308     # compilation failed
12309     lt_cv_dlopen_self=no
12310   fi
12311 fi
12312 rm -fr conftest*
12313
12314
12315 fi
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12317 $as_echo "$lt_cv_dlopen_self" >&6; }
12318
12319     if test "x$lt_cv_dlopen_self" = xyes; then
12320       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12321       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12322 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12323 if ${lt_cv_dlopen_self_static+:} false; then :
12324   $as_echo_n "(cached) " >&6
12325 else
12326           if test "$cross_compiling" = yes; then :
12327   lt_cv_dlopen_self_static=cross
12328 else
12329   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12330   lt_status=$lt_dlunknown
12331   cat > conftest.$ac_ext <<_LT_EOF
12332 #line 12332 "configure"
12333 #include "confdefs.h"
12334
12335 #if HAVE_DLFCN_H
12336 #include <dlfcn.h>
12337 #endif
12338
12339 #include <stdio.h>
12340
12341 #ifdef RTLD_GLOBAL
12342 #  define LT_DLGLOBAL           RTLD_GLOBAL
12343 #else
12344 #  ifdef DL_GLOBAL
12345 #    define LT_DLGLOBAL         DL_GLOBAL
12346 #  else
12347 #    define LT_DLGLOBAL         0
12348 #  endif
12349 #endif
12350
12351 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12352    find out it does not work in some platform. */
12353 #ifndef LT_DLLAZY_OR_NOW
12354 #  ifdef RTLD_LAZY
12355 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12356 #  else
12357 #    ifdef DL_LAZY
12358 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12359 #    else
12360 #      ifdef RTLD_NOW
12361 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12362 #      else
12363 #        ifdef DL_NOW
12364 #          define LT_DLLAZY_OR_NOW      DL_NOW
12365 #        else
12366 #          define LT_DLLAZY_OR_NOW      0
12367 #        endif
12368 #      endif
12369 #    endif
12370 #  endif
12371 #endif
12372
12373 /* When -fvisbility=hidden is used, assume the code has been annotated
12374    correspondingly for the symbols needed.  */
12375 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12376 void fnord () __attribute__((visibility("default")));
12377 #endif
12378
12379 void fnord () { int i=42; }
12380 int main ()
12381 {
12382   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12383   int status = $lt_dlunknown;
12384
12385   if (self)
12386     {
12387       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12388       else
12389         {
12390           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12391           else puts (dlerror ());
12392         }
12393       /* dlclose (self); */
12394     }
12395   else
12396     puts (dlerror ());
12397
12398   return status;
12399 }
12400 _LT_EOF
12401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12402   (eval $ac_link) 2>&5
12403   ac_status=$?
12404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12405   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12406     (./conftest; exit; ) >&5 2>/dev/null
12407     lt_status=$?
12408     case x$lt_status in
12409       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12410       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12411       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12412     esac
12413   else :
12414     # compilation failed
12415     lt_cv_dlopen_self_static=no
12416   fi
12417 fi
12418 rm -fr conftest*
12419
12420
12421 fi
12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12423 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12424     fi
12425
12426     CPPFLAGS="$save_CPPFLAGS"
12427     LDFLAGS="$save_LDFLAGS"
12428     LIBS="$save_LIBS"
12429     ;;
12430   esac
12431
12432   case $lt_cv_dlopen_self in
12433   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12434   *) enable_dlopen_self=unknown ;;
12435   esac
12436
12437   case $lt_cv_dlopen_self_static in
12438   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12439   *) enable_dlopen_self_static=unknown ;;
12440   esac
12441 fi
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459 striplib=
12460 old_striplib=
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12462 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12463 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12464   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12465   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12467 $as_echo "yes" >&6; }
12468 else
12469 # FIXME - insert some real tests, host_os isn't really good enough
12470   case $host_os in
12471   darwin*)
12472     if test -n "$STRIP" ; then
12473       striplib="$STRIP -x"
12474       old_striplib="$STRIP -S"
12475       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12476 $as_echo "yes" >&6; }
12477     else
12478       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12479 $as_echo "no" >&6; }
12480     fi
12481     ;;
12482   *)
12483     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12484 $as_echo "no" >&6; }
12485     ;;
12486   esac
12487 fi
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500   # Report which library types will actually be built
12501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12502 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12504 $as_echo "$can_build_shared" >&6; }
12505
12506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12507 $as_echo_n "checking whether to build shared libraries... " >&6; }
12508   test "$can_build_shared" = "no" && enable_shared=no
12509
12510   # On AIX, shared libraries and static libraries use the same namespace, and
12511   # are all built from PIC.
12512   case $host_os in
12513   aix3*)
12514     test "$enable_shared" = yes && enable_static=no
12515     if test -n "$RANLIB"; then
12516       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12517       postinstall_cmds='$RANLIB $lib'
12518     fi
12519     ;;
12520
12521   aix[4-9]*)
12522     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12523       test "$enable_shared" = yes && enable_static=no
12524     fi
12525     ;;
12526   esac
12527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12528 $as_echo "$enable_shared" >&6; }
12529
12530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12531 $as_echo_n "checking whether to build static libraries... " >&6; }
12532   # Make sure either enable_shared or enable_static is yes.
12533   test "$enable_shared" = yes || enable_static=yes
12534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12535 $as_echo "$enable_static" >&6; }
12536
12537
12538
12539
12540 fi
12541 ac_ext=c
12542 ac_cpp='$CPP $CPPFLAGS'
12543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12546
12547 CC="$lt_save_CC"
12548
12549       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12550     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12551     (test "X$CXX" != "Xg++"))) ; then
12552   ac_ext=cpp
12553 ac_cpp='$CXXCPP $CPPFLAGS'
12554 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12555 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12556 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12558 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12559 if test -z "$CXXCPP"; then
12560   if ${ac_cv_prog_CXXCPP+:} false; then :
12561   $as_echo_n "(cached) " >&6
12562 else
12563       # Double quotes because CXXCPP needs to be expanded
12564     for CXXCPP in "$CXX -E" "/lib/cpp"
12565     do
12566       ac_preproc_ok=false
12567 for ac_cxx_preproc_warn_flag in '' yes
12568 do
12569   # Use a header file that comes with gcc, so configuring glibc
12570   # with a fresh cross-compiler works.
12571   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12572   # <limits.h> exists even on freestanding compilers.
12573   # On the NeXT, cc -E runs the code through the compiler's parser,
12574   # not just through cpp. "Syntax error" is here to catch this case.
12575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h.  */
12577 #ifdef __STDC__
12578 # include <limits.h>
12579 #else
12580 # include <assert.h>
12581 #endif
12582                      Syntax error
12583 _ACEOF
12584 if ac_fn_cxx_try_cpp "$LINENO"; then :
12585
12586 else
12587   # Broken: fails on valid input.
12588 continue
12589 fi
12590 rm -f conftest.err conftest.i conftest.$ac_ext
12591
12592   # OK, works on sane cases.  Now check whether nonexistent headers
12593   # can be detected and how.
12594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12595 /* end confdefs.h.  */
12596 #include <ac_nonexistent.h>
12597 _ACEOF
12598 if ac_fn_cxx_try_cpp "$LINENO"; then :
12599   # Broken: success on invalid input.
12600 continue
12601 else
12602   # Passes both tests.
12603 ac_preproc_ok=:
12604 break
12605 fi
12606 rm -f conftest.err conftest.i conftest.$ac_ext
12607
12608 done
12609 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12610 rm -f conftest.i conftest.err conftest.$ac_ext
12611 if $ac_preproc_ok; then :
12612   break
12613 fi
12614
12615     done
12616     ac_cv_prog_CXXCPP=$CXXCPP
12617
12618 fi
12619   CXXCPP=$ac_cv_prog_CXXCPP
12620 else
12621   ac_cv_prog_CXXCPP=$CXXCPP
12622 fi
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12624 $as_echo "$CXXCPP" >&6; }
12625 ac_preproc_ok=false
12626 for ac_cxx_preproc_warn_flag in '' yes
12627 do
12628   # Use a header file that comes with gcc, so configuring glibc
12629   # with a fresh cross-compiler works.
12630   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12631   # <limits.h> exists even on freestanding compilers.
12632   # On the NeXT, cc -E runs the code through the compiler's parser,
12633   # not just through cpp. "Syntax error" is here to catch this case.
12634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12635 /* end confdefs.h.  */
12636 #ifdef __STDC__
12637 # include <limits.h>
12638 #else
12639 # include <assert.h>
12640 #endif
12641                      Syntax error
12642 _ACEOF
12643 if ac_fn_cxx_try_cpp "$LINENO"; then :
12644
12645 else
12646   # Broken: fails on valid input.
12647 continue
12648 fi
12649 rm -f conftest.err conftest.i conftest.$ac_ext
12650
12651   # OK, works on sane cases.  Now check whether nonexistent headers
12652   # can be detected and how.
12653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12654 /* end confdefs.h.  */
12655 #include <ac_nonexistent.h>
12656 _ACEOF
12657 if ac_fn_cxx_try_cpp "$LINENO"; then :
12658   # Broken: success on invalid input.
12659 continue
12660 else
12661   # Passes both tests.
12662 ac_preproc_ok=:
12663 break
12664 fi
12665 rm -f conftest.err conftest.i conftest.$ac_ext
12666
12667 done
12668 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12669 rm -f conftest.i conftest.err conftest.$ac_ext
12670 if $ac_preproc_ok; then :
12671
12672 else
12673   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12675 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12676 See \`config.log' for more details" "$LINENO" 5; }
12677 fi
12678
12679 ac_ext=c
12680 ac_cpp='$CPP $CPPFLAGS'
12681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12684
12685 else
12686   _lt_caught_CXX_error=yes
12687 fi
12688
12689 ac_ext=cpp
12690 ac_cpp='$CXXCPP $CPPFLAGS'
12691 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12692 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12693 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12694
12695 archive_cmds_need_lc_CXX=no
12696 allow_undefined_flag_CXX=
12697 always_export_symbols_CXX=no
12698 archive_expsym_cmds_CXX=
12699 compiler_needs_object_CXX=no
12700 export_dynamic_flag_spec_CXX=
12701 hardcode_direct_CXX=no
12702 hardcode_direct_absolute_CXX=no
12703 hardcode_libdir_flag_spec_CXX=
12704 hardcode_libdir_flag_spec_ld_CXX=
12705 hardcode_libdir_separator_CXX=
12706 hardcode_minus_L_CXX=no
12707 hardcode_shlibpath_var_CXX=unsupported
12708 hardcode_automatic_CXX=no
12709 inherit_rpath_CXX=no
12710 module_cmds_CXX=
12711 module_expsym_cmds_CXX=
12712 link_all_deplibs_CXX=unknown
12713 old_archive_cmds_CXX=$old_archive_cmds
12714 reload_flag_CXX=$reload_flag
12715 reload_cmds_CXX=$reload_cmds
12716 no_undefined_flag_CXX=
12717 whole_archive_flag_spec_CXX=
12718 enable_shared_with_static_runtimes_CXX=no
12719
12720 # Source file extension for C++ test sources.
12721 ac_ext=cpp
12722
12723 # Object file extension for compiled C++ test sources.
12724 objext=o
12725 objext_CXX=$objext
12726
12727 # No sense in running all these tests if we already determined that
12728 # the CXX compiler isn't working.  Some variables (like enable_shared)
12729 # are currently assumed to apply to all compilers on this platform,
12730 # and will be corrupted by setting them based on a non-working compiler.
12731 if test "$_lt_caught_CXX_error" != yes; then
12732   # Code to be used in simple compile tests
12733   lt_simple_compile_test_code="int some_variable = 0;"
12734
12735   # Code to be used in simple link tests
12736   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12737
12738   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12739
12740
12741
12742
12743
12744
12745 # If no C compiler was specified, use CC.
12746 LTCC=${LTCC-"$CC"}
12747
12748 # If no C compiler flags were specified, use CFLAGS.
12749 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12750
12751 # Allow CC to be a program name with arguments.
12752 compiler=$CC
12753
12754
12755   # save warnings/boilerplate of simple test code
12756   ac_outfile=conftest.$ac_objext
12757 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12758 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12759 _lt_compiler_boilerplate=`cat conftest.err`
12760 $RM conftest*
12761
12762   ac_outfile=conftest.$ac_objext
12763 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12764 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12765 _lt_linker_boilerplate=`cat conftest.err`
12766 $RM -r conftest*
12767
12768
12769   # Allow CC to be a program name with arguments.
12770   lt_save_CC=$CC
12771   lt_save_LD=$LD
12772   lt_save_GCC=$GCC
12773   GCC=$GXX
12774   lt_save_with_gnu_ld=$with_gnu_ld
12775   lt_save_path_LD=$lt_cv_path_LD
12776   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12777     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12778   else
12779     $as_unset lt_cv_prog_gnu_ld
12780   fi
12781   if test -n "${lt_cv_path_LDCXX+set}"; then
12782     lt_cv_path_LD=$lt_cv_path_LDCXX
12783   else
12784     $as_unset lt_cv_path_LD
12785   fi
12786   test -z "${LDCXX+set}" || LD=$LDCXX
12787   CC=${CXX-"c++"}
12788   compiler=$CC
12789   compiler_CXX=$CC
12790   for cc_temp in $compiler""; do
12791   case $cc_temp in
12792     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12793     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12794     \-*) ;;
12795     *) break;;
12796   esac
12797 done
12798 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12799
12800
12801   if test -n "$compiler"; then
12802     # We don't want -fno-exception when compiling C++ code, so set the
12803     # no_builtin_flag separately
12804     if test "$GXX" = yes; then
12805       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12806     else
12807       lt_prog_compiler_no_builtin_flag_CXX=
12808     fi
12809
12810     if test "$GXX" = yes; then
12811       # Set up default GNU C++ configuration
12812
12813
12814
12815 # Check whether --with-gnu-ld was given.
12816 if test "${with_gnu_ld+set}" = set; then :
12817   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12818 else
12819   with_gnu_ld=no
12820 fi
12821
12822 ac_prog=ld
12823 if test "$GCC" = yes; then
12824   # Check if gcc -print-prog-name=ld gives a path.
12825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12826 $as_echo_n "checking for ld used by $CC... " >&6; }
12827   case $host in
12828   *-*-mingw*)
12829     # gcc leaves a trailing carriage return which upsets mingw
12830     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12831   *)
12832     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12833   esac
12834   case $ac_prog in
12835     # Accept absolute paths.
12836     [\\/]* | ?:[\\/]*)
12837       re_direlt='/[^/][^/]*/\.\./'
12838       # Canonicalize the pathname of ld
12839       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12840       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12841         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12842       done
12843       test -z "$LD" && LD="$ac_prog"
12844       ;;
12845   "")
12846     # If it fails, then pretend we aren't using GCC.
12847     ac_prog=ld
12848     ;;
12849   *)
12850     # If it is relative, then search for the first ld in PATH.
12851     with_gnu_ld=unknown
12852     ;;
12853   esac
12854 elif test "$with_gnu_ld" = yes; then
12855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12856 $as_echo_n "checking for GNU ld... " >&6; }
12857 else
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12859 $as_echo_n "checking for non-GNU ld... " >&6; }
12860 fi
12861 if ${lt_cv_path_LD+:} false; then :
12862   $as_echo_n "(cached) " >&6
12863 else
12864   if test -z "$LD"; then
12865   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12866   for ac_dir in $PATH; do
12867     IFS="$lt_save_ifs"
12868     test -z "$ac_dir" && ac_dir=.
12869     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12870       lt_cv_path_LD="$ac_dir/$ac_prog"
12871       # Check to see if the program is GNU ld.  I'd rather use --version,
12872       # but apparently some variants of GNU ld only accept -v.
12873       # Break only if it was the GNU/non-GNU ld that we prefer.
12874       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12875       *GNU* | *'with BFD'*)
12876         test "$with_gnu_ld" != no && break
12877         ;;
12878       *)
12879         test "$with_gnu_ld" != yes && break
12880         ;;
12881       esac
12882     fi
12883   done
12884   IFS="$lt_save_ifs"
12885 else
12886   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12887 fi
12888 fi
12889
12890 LD="$lt_cv_path_LD"
12891 if test -n "$LD"; then
12892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12893 $as_echo "$LD" >&6; }
12894 else
12895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12896 $as_echo "no" >&6; }
12897 fi
12898 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12900 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12901 if ${lt_cv_prog_gnu_ld+:} false; then :
12902   $as_echo_n "(cached) " >&6
12903 else
12904   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12905 case `$LD -v 2>&1 </dev/null` in
12906 *GNU* | *'with BFD'*)
12907   lt_cv_prog_gnu_ld=yes
12908   ;;
12909 *)
12910   lt_cv_prog_gnu_ld=no
12911   ;;
12912 esac
12913 fi
12914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12915 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12916 with_gnu_ld=$lt_cv_prog_gnu_ld
12917
12918
12919
12920
12921
12922
12923
12924       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12925       # archiving commands below assume that GNU ld is being used.
12926       if test "$with_gnu_ld" = yes; then
12927         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12928         archive_expsym_cmds_CXX='$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 $lib'
12929
12930         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12931         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12932
12933         # If archive_cmds runs LD, not CC, wlarc should be empty
12934         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12935         #     investigate it a little bit more. (MM)
12936         wlarc='${wl}'
12937
12938         # ancient GNU ld didn't support --whole-archive et. al.
12939         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12940           $GREP 'no-whole-archive' > /dev/null; then
12941           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12942         else
12943           whole_archive_flag_spec_CXX=
12944         fi
12945       else
12946         with_gnu_ld=no
12947         wlarc=
12948
12949         # A generic and very simple default shared library creation
12950         # command for GNU C++ for the case where it uses the native
12951         # linker, instead of GNU ld.  If possible, this setting should
12952         # overridden to take advantage of the native linker features on
12953         # the platform it is being used on.
12954         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12955       fi
12956
12957       # Commands to make compiler produce verbose output that lists
12958       # what "hidden" libraries, object files and flags are used when
12959       # linking a shared library.
12960       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12961
12962     else
12963       GXX=no
12964       with_gnu_ld=no
12965       wlarc=
12966     fi
12967
12968     # PORTME: fill in a description of your system's C++ link characteristics
12969     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12970 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12971     ld_shlibs_CXX=yes
12972     case $host_os in
12973       aix3*)
12974         # FIXME: insert proper C++ library support
12975         ld_shlibs_CXX=no
12976         ;;
12977       aix[4-9]*)
12978         if test "$host_cpu" = ia64; then
12979           # On IA64, the linker does run time linking by default, so we don't
12980           # have to do anything special.
12981           aix_use_runtimelinking=no
12982           exp_sym_flag='-Bexport'
12983           no_entry_flag=""
12984         else
12985           aix_use_runtimelinking=no
12986
12987           # Test if we are trying to use run time linking or normal
12988           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12989           # need to do runtime linking.
12990           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12991             for ld_flag in $LDFLAGS; do
12992               case $ld_flag in
12993               *-brtl*)
12994                 aix_use_runtimelinking=yes
12995                 break
12996                 ;;
12997               esac
12998             done
12999             ;;
13000           esac
13001
13002           exp_sym_flag='-bexport'
13003           no_entry_flag='-bnoentry'
13004         fi
13005
13006         # When large executables or shared objects are built, AIX ld can
13007         # have problems creating the table of contents.  If linking a library
13008         # or program results in "error TOC overflow" add -mminimal-toc to
13009         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13010         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13011
13012         archive_cmds_CXX=''
13013         hardcode_direct_CXX=yes
13014         hardcode_direct_absolute_CXX=yes
13015         hardcode_libdir_separator_CXX=':'
13016         link_all_deplibs_CXX=yes
13017         file_list_spec_CXX='${wl}-f,'
13018
13019         if test "$GXX" = yes; then
13020           case $host_os in aix4.[012]|aix4.[012].*)
13021           # We only want to do this on AIX 4.2 and lower, the check
13022           # below for broken collect2 doesn't work under 4.3+
13023           collect2name=`${CC} -print-prog-name=collect2`
13024           if test -f "$collect2name" &&
13025              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13026           then
13027             # We have reworked collect2
13028             :
13029           else
13030             # We have old collect2
13031             hardcode_direct_CXX=unsupported
13032             # It fails to find uninstalled libraries when the uninstalled
13033             # path is not listed in the libpath.  Setting hardcode_minus_L
13034             # to unsupported forces relinking
13035             hardcode_minus_L_CXX=yes
13036             hardcode_libdir_flag_spec_CXX='-L$libdir'
13037             hardcode_libdir_separator_CXX=
13038           fi
13039           esac
13040           shared_flag='-shared'
13041           if test "$aix_use_runtimelinking" = yes; then
13042             shared_flag="$shared_flag "'${wl}-G'
13043           fi
13044         else
13045           # not using gcc
13046           if test "$host_cpu" = ia64; then
13047           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13048           # chokes on -Wl,-G. The following line is correct:
13049           shared_flag='-G'
13050           else
13051             if test "$aix_use_runtimelinking" = yes; then
13052               shared_flag='${wl}-G'
13053             else
13054               shared_flag='${wl}-bM:SRE'
13055             fi
13056           fi
13057         fi
13058
13059         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13060         # It seems that -bexpall does not export symbols beginning with
13061         # underscore (_), so it is better to generate a list of symbols to
13062         # export.
13063         always_export_symbols_CXX=yes
13064         if test "$aix_use_runtimelinking" = yes; then
13065           # Warning - without using the other runtime loading flags (-brtl),
13066           # -berok will link without error, but may produce a broken library.
13067           allow_undefined_flag_CXX='-berok'
13068           # Determine the default libpath from the value encoded in an empty
13069           # executable.
13070           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13071 /* end confdefs.h.  */
13072
13073 int
13074 main ()
13075 {
13076
13077   ;
13078   return 0;
13079 }
13080 _ACEOF
13081 if ac_fn_cxx_try_link "$LINENO"; then :
13082
13083 lt_aix_libpath_sed='
13084     /Import File Strings/,/^$/ {
13085         /^0/ {
13086             s/^0  *\(.*\)$/\1/
13087             p
13088         }
13089     }'
13090 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13091 # Check for a 64-bit object if we didn't find anything.
13092 if test -z "$aix_libpath"; then
13093   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13094 fi
13095 fi
13096 rm -f core conftest.err conftest.$ac_objext \
13097     conftest$ac_exeext conftest.$ac_ext
13098 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13099
13100           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13101
13102           archive_expsym_cmds_CXX='$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 $shared_flag"
13103         else
13104           if test "$host_cpu" = ia64; then
13105             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13106             allow_undefined_flag_CXX="-z nodefs"
13107             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13108           else
13109             # Determine the default libpath from the value encoded in an
13110             # empty executable.
13111             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h.  */
13113
13114 int
13115 main ()
13116 {
13117
13118   ;
13119   return 0;
13120 }
13121 _ACEOF
13122 if ac_fn_cxx_try_link "$LINENO"; then :
13123
13124 lt_aix_libpath_sed='
13125     /Import File Strings/,/^$/ {
13126         /^0/ {
13127             s/^0  *\(.*\)$/\1/
13128             p
13129         }
13130     }'
13131 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13132 # Check for a 64-bit object if we didn't find anything.
13133 if test -z "$aix_libpath"; then
13134   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13135 fi
13136 fi
13137 rm -f core conftest.err conftest.$ac_objext \
13138     conftest$ac_exeext conftest.$ac_ext
13139 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13140
13141             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13142             # Warning - without using the other run time loading flags,
13143             # -berok will link without error, but may produce a broken library.
13144             no_undefined_flag_CXX=' ${wl}-bernotok'
13145             allow_undefined_flag_CXX=' ${wl}-berok'
13146             if test "$with_gnu_ld" = yes; then
13147               # We only use this code for GNU lds that support --whole-archive.
13148               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13149             else
13150               # Exported symbols can be pulled into shared objects from archives
13151               whole_archive_flag_spec_CXX='$convenience'
13152             fi
13153             archive_cmds_need_lc_CXX=yes
13154             # This is similar to how AIX traditionally builds its shared
13155             # libraries.
13156             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'
13157           fi
13158         fi
13159         ;;
13160
13161       beos*)
13162         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13163           allow_undefined_flag_CXX=unsupported
13164           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13165           # support --undefined.  This deserves some investigation.  FIXME
13166           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13167         else
13168           ld_shlibs_CXX=no
13169         fi
13170         ;;
13171
13172       chorus*)
13173         case $cc_basename in
13174           *)
13175           # FIXME: insert proper C++ library support
13176           ld_shlibs_CXX=no
13177           ;;
13178         esac
13179         ;;
13180
13181       cygwin* | mingw* | pw32* | cegcc*)
13182         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13183         # as there is no search path for DLLs.
13184         hardcode_libdir_flag_spec_CXX='-L$libdir'
13185         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13186         allow_undefined_flag_CXX=unsupported
13187         always_export_symbols_CXX=no
13188         enable_shared_with_static_runtimes_CXX=yes
13189
13190         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13191           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13192           # If the export-symbols file already is a .def file (1st line
13193           # is EXPORTS), use it as is; otherwise, prepend...
13194           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13195             cp $export_symbols $output_objdir/$soname.def;
13196           else
13197             echo EXPORTS > $output_objdir/$soname.def;
13198             cat $export_symbols >> $output_objdir/$soname.def;
13199           fi~
13200           $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 $lib'
13201         else
13202           ld_shlibs_CXX=no
13203         fi
13204         ;;
13205       darwin* | rhapsody*)
13206
13207
13208   archive_cmds_need_lc_CXX=no
13209   hardcode_direct_CXX=no
13210   hardcode_automatic_CXX=yes
13211   hardcode_shlibpath_var_CXX=unsupported
13212   if test "$lt_cv_ld_force_load" = "yes"; then
13213     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 \"$new_convenience\"`'
13214   else
13215     whole_archive_flag_spec_CXX=''
13216   fi
13217   link_all_deplibs_CXX=yes
13218   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13219   case $cc_basename in
13220      ifort*) _lt_dar_can_shared=yes ;;
13221      *) _lt_dar_can_shared=$GCC ;;
13222   esac
13223   if test "$_lt_dar_can_shared" = "yes"; then
13224     output_verbose_link_cmd=func_echo_all
13225     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}"
13226     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13227     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}${_lt_dsymutil}"
13228     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13229        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13230       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${_lt_dsymutil}"
13231       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13232     fi
13233
13234   else
13235   ld_shlibs_CXX=no
13236   fi
13237
13238         ;;
13239
13240       dgux*)
13241         case $cc_basename in
13242           ec++*)
13243             # FIXME: insert proper C++ library support
13244             ld_shlibs_CXX=no
13245             ;;
13246           ghcx*)
13247             # Green Hills C++ Compiler
13248             # FIXME: insert proper C++ library support
13249             ld_shlibs_CXX=no
13250             ;;
13251           *)
13252             # FIXME: insert proper C++ library support
13253             ld_shlibs_CXX=no
13254             ;;
13255         esac
13256         ;;
13257
13258       freebsd2.*)
13259         # C++ shared libraries reported to be fairly broken before
13260         # switch to ELF
13261         ld_shlibs_CXX=no
13262         ;;
13263
13264       freebsd-elf*)
13265         archive_cmds_need_lc_CXX=no
13266         ;;
13267
13268       freebsd* | dragonfly*)
13269         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13270         # conventions
13271         ld_shlibs_CXX=yes
13272         ;;
13273
13274       gnu*)
13275         ;;
13276
13277       haiku*)
13278         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13279         link_all_deplibs_CXX=yes
13280         ;;
13281
13282       hpux9*)
13283         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13284         hardcode_libdir_separator_CXX=:
13285         export_dynamic_flag_spec_CXX='${wl}-E'
13286         hardcode_direct_CXX=yes
13287         hardcode_minus_L_CXX=yes # Not in the search PATH,
13288                                              # but as the default
13289                                              # location of the library.
13290
13291         case $cc_basename in
13292           CC*)
13293             # FIXME: insert proper C++ library support
13294             ld_shlibs_CXX=no
13295             ;;
13296           aCC*)
13297             archive_cmds_CXX='$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 $lib'
13298             # Commands to make compiler produce verbose output that lists
13299             # what "hidden" libraries, object files and flags are used when
13300             # linking a shared library.
13301             #
13302             # There doesn't appear to be a way to prevent this compiler from
13303             # explicitly linking system object files so we need to strip them
13304             # from the output so that they don't get included in the library
13305             # dependencies.
13306             output_verbose_link_cmd='templist=`($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"'
13307             ;;
13308           *)
13309             if test "$GXX" = yes; then
13310               archive_cmds_CXX='$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'
13311             else
13312               # FIXME: insert proper C++ library support
13313               ld_shlibs_CXX=no
13314             fi
13315             ;;
13316         esac
13317         ;;
13318
13319       hpux10*|hpux11*)
13320         if test $with_gnu_ld = no; then
13321           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13322           hardcode_libdir_separator_CXX=:
13323
13324           case $host_cpu in
13325             hppa*64*|ia64*)
13326               ;;
13327             *)
13328               export_dynamic_flag_spec_CXX='${wl}-E'
13329               ;;
13330           esac
13331         fi
13332         case $host_cpu in
13333           hppa*64*|ia64*)
13334             hardcode_direct_CXX=no
13335             hardcode_shlibpath_var_CXX=no
13336             ;;
13337           *)
13338             hardcode_direct_CXX=yes
13339             hardcode_direct_absolute_CXX=yes
13340             hardcode_minus_L_CXX=yes # Not in the search PATH,
13341                                                  # but as the default
13342                                                  # location of the library.
13343             ;;
13344         esac
13345
13346         case $cc_basename in
13347           CC*)
13348             # FIXME: insert proper C++ library support
13349             ld_shlibs_CXX=no
13350             ;;
13351           aCC*)
13352             case $host_cpu in
13353               hppa*64*)
13354                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13355                 ;;
13356               ia64*)
13357                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13358                 ;;
13359               *)
13360                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13361                 ;;
13362             esac
13363             # Commands to make compiler produce verbose output that lists
13364             # what "hidden" libraries, object files and flags are used when
13365             # linking a shared library.
13366             #
13367             # There doesn't appear to be a way to prevent this compiler from
13368             # explicitly linking system object files so we need to strip them
13369             # from the output so that they don't get included in the library
13370             # dependencies.
13371             output_verbose_link_cmd='templist=`($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"'
13372             ;;
13373           *)
13374             if test "$GXX" = yes; then
13375               if test $with_gnu_ld = no; then
13376                 case $host_cpu in
13377                   hppa*64*)
13378                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13379                     ;;
13380                   ia64*)
13381                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13382                     ;;
13383                   *)
13384                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13385                     ;;
13386                 esac
13387               fi
13388             else
13389               # FIXME: insert proper C++ library support
13390               ld_shlibs_CXX=no
13391             fi
13392             ;;
13393         esac
13394         ;;
13395
13396       interix[3-9]*)
13397         hardcode_direct_CXX=no
13398         hardcode_shlibpath_var_CXX=no
13399         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13400         export_dynamic_flag_spec_CXX='${wl}-E'
13401         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13402         # Instead, shared libraries are loaded at an image base (0x10000000 by
13403         # default) and relocated if they conflict, which is a slow very memory
13404         # consuming and fragmenting process.  To avoid this, we pick a random,
13405         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13406         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13407         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13408         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13409         ;;
13410       irix5* | irix6*)
13411         case $cc_basename in
13412           CC*)
13413             # SGI C++
13414             archive_cmds_CXX='$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 $lib'
13415
13416             # Archives containing C++ object files must be created using
13417             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13418             # necessary to make sure instantiated templates are included
13419             # in the archive.
13420             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13421             ;;
13422           *)
13423             if test "$GXX" = yes; then
13424               if test "$with_gnu_ld" = no; then
13425                 archive_cmds_CXX='$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 $lib'
13426               else
13427                 archive_cmds_CXX='$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 $lib'
13428               fi
13429             fi
13430             link_all_deplibs_CXX=yes
13431             ;;
13432         esac
13433         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13434         hardcode_libdir_separator_CXX=:
13435         inherit_rpath_CXX=yes
13436         ;;
13437
13438       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13439         case $cc_basename in
13440           KCC*)
13441             # Kuck and Associates, Inc. (KAI) C++ Compiler
13442
13443             # KCC will only create a shared library if the output file
13444             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13445             # to its proper name (with version) after linking.
13446             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'
13447             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 $lib'
13448             # Commands to make compiler produce verbose output that lists
13449             # what "hidden" libraries, object files and flags are used when
13450             # linking a shared library.
13451             #
13452             # There doesn't appear to be a way to prevent this compiler from
13453             # explicitly linking system object files so we need to strip them
13454             # from the output so that they don't get included in the library
13455             # dependencies.
13456             output_verbose_link_cmd='templist=`$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"'
13457
13458             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13459             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13460
13461             # Archives containing C++ object files must be created using
13462             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13463             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13464             ;;
13465           icpc* | ecpc* )
13466             # Intel C++
13467             with_gnu_ld=yes
13468             # version 8.0 and above of icpc choke on multiply defined symbols
13469             # if we add $predep_objects and $postdep_objects, however 7.1 and
13470             # earlier do not add the objects themselves.
13471             case `$CC -V 2>&1` in
13472               *"Version 7."*)
13473                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13474                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13475                 ;;
13476               *)  # Version 8.0 or newer
13477                 tmp_idyn=
13478                 case $host_cpu in
13479                   ia64*) tmp_idyn=' -i_dynamic';;
13480                 esac
13481                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13482                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13483                 ;;
13484             esac
13485             archive_cmds_need_lc_CXX=no
13486             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13487             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13488             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13489             ;;
13490           pgCC* | pgcpp*)
13491             # Portland Group C++ compiler
13492             case `$CC -V` in
13493             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13494               prelink_cmds_CXX='tpldir=Template.dir~
13495                 rm -rf $tpldir~
13496                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13497                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13498               old_archive_cmds_CXX='tpldir=Template.dir~
13499                 rm -rf $tpldir~
13500                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13501                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13502                 $RANLIB $oldlib'
13503               archive_cmds_CXX='tpldir=Template.dir~
13504                 rm -rf $tpldir~
13505                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13506                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13507               archive_expsym_cmds_CXX='tpldir=Template.dir~
13508                 rm -rf $tpldir~
13509                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13510                 $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 $lib'
13511               ;;
13512             *) # Version 6 and above use weak symbols
13513               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13514               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13515               ;;
13516             esac
13517
13518             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13519             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13520             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13521             ;;
13522           cxx*)
13523             # Compaq C++
13524             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13525             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13526
13527             runpath_var=LD_RUN_PATH
13528             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13529             hardcode_libdir_separator_CXX=:
13530
13531             # Commands to make compiler produce verbose output that lists
13532             # what "hidden" libraries, object files and flags are used when
13533             # linking a shared library.
13534             #
13535             # There doesn't appear to be a way to prevent this compiler from
13536             # explicitly linking system object files so we need to strip them
13537             # from the output so that they don't get included in the library
13538             # dependencies.
13539             output_verbose_link_cmd='templist=`$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" | $Xsed'
13540             ;;
13541           xl* | mpixl* | bgxl*)
13542             # IBM XL 8.0 on PPC, with GNU ld
13543             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13544             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13545             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13546             if test "x$supports_anon_versioning" = xyes; then
13547               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13548                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13549                 echo "local: *; };" >> $output_objdir/$libname.ver~
13550                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13551             fi
13552             ;;
13553           *)
13554             case `$CC -V 2>&1 | sed 5q` in
13555             *Sun\ C*)
13556               # Sun C++ 5.9
13557               no_undefined_flag_CXX=' -zdefs'
13558               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13559               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13560               hardcode_libdir_flag_spec_CXX='-R$libdir'
13561               whole_archive_flag_spec_CXX='${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'
13562               compiler_needs_object_CXX=yes
13563
13564               # Not sure whether something based on
13565               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13566               # would be better.
13567               output_verbose_link_cmd='func_echo_all'
13568
13569               # Archives containing C++ object files must be created using
13570               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13571               # necessary to make sure instantiated templates are included
13572               # in the archive.
13573               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13574               ;;
13575             esac
13576             ;;
13577         esac
13578         ;;
13579
13580       lynxos*)
13581         # FIXME: insert proper C++ library support
13582         ld_shlibs_CXX=no
13583         ;;
13584
13585       m88k*)
13586         # FIXME: insert proper C++ library support
13587         ld_shlibs_CXX=no
13588         ;;
13589
13590       mvs*)
13591         case $cc_basename in
13592           cxx*)
13593             # FIXME: insert proper C++ library support
13594             ld_shlibs_CXX=no
13595             ;;
13596           *)
13597             # FIXME: insert proper C++ library support
13598             ld_shlibs_CXX=no
13599             ;;
13600         esac
13601         ;;
13602
13603       netbsd*)
13604         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13605           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13606           wlarc=
13607           hardcode_libdir_flag_spec_CXX='-R$libdir'
13608           hardcode_direct_CXX=yes
13609           hardcode_shlibpath_var_CXX=no
13610         fi
13611         # Workaround some broken pre-1.5 toolchains
13612         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13613         ;;
13614
13615       *nto* | *qnx*)
13616         ld_shlibs_CXX=yes
13617         ;;
13618
13619       openbsd2*)
13620         # C++ shared libraries are fairly broken
13621         ld_shlibs_CXX=no
13622         ;;
13623
13624       openbsd*)
13625         if test -f /usr/libexec/ld.so; then
13626           hardcode_direct_CXX=yes
13627           hardcode_shlibpath_var_CXX=no
13628           hardcode_direct_absolute_CXX=yes
13629           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13630           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13631           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13632             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13633             export_dynamic_flag_spec_CXX='${wl}-E'
13634             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13635           fi
13636           output_verbose_link_cmd=func_echo_all
13637         else
13638           ld_shlibs_CXX=no
13639         fi
13640         ;;
13641
13642       osf3* | osf4* | osf5*)
13643         case $cc_basename in
13644           KCC*)
13645             # Kuck and Associates, Inc. (KAI) C++ Compiler
13646
13647             # KCC will only create a shared library if the output file
13648             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13649             # to its proper name (with version) after linking.
13650             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 $lib'
13651
13652             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13653             hardcode_libdir_separator_CXX=:
13654
13655             # Archives containing C++ object files must be created using
13656             # the KAI C++ compiler.
13657             case $host in
13658               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13659               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13660             esac
13661             ;;
13662           RCC*)
13663             # Rational C++ 2.4.1
13664             # FIXME: insert proper C++ library support
13665             ld_shlibs_CXX=no
13666             ;;
13667           cxx*)
13668             case $host in
13669               osf3*)
13670                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13671                 archive_cmds_CXX='$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 $lib'
13672                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13673                 ;;
13674               *)
13675                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13676                 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'
13677                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13678                   echo "-hidden">> $lib.exp~
13679                   $CC -shared$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~
13680                   $RM $lib.exp'
13681                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13682                 ;;
13683             esac
13684
13685             hardcode_libdir_separator_CXX=:
13686
13687             # Commands to make compiler produce verbose output that lists
13688             # what "hidden" libraries, object files and flags are used when
13689             # linking a shared library.
13690             #
13691             # There doesn't appear to be a way to prevent this compiler from
13692             # explicitly linking system object files so we need to strip them
13693             # from the output so that they don't get included in the library
13694             # dependencies.
13695             output_verbose_link_cmd='templist=`$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"'
13696             ;;
13697           *)
13698             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13699               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13700               case $host in
13701                 osf3*)
13702                   archive_cmds_CXX='$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 $lib'
13703                   ;;
13704                 *)
13705                   archive_cmds_CXX='$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 $lib'
13706                   ;;
13707               esac
13708
13709               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13710               hardcode_libdir_separator_CXX=:
13711
13712               # Commands to make compiler produce verbose output that lists
13713               # what "hidden" libraries, object files and flags are used when
13714               # linking a shared library.
13715               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13716
13717             else
13718               # FIXME: insert proper C++ library support
13719               ld_shlibs_CXX=no
13720             fi
13721             ;;
13722         esac
13723         ;;
13724
13725       psos*)
13726         # FIXME: insert proper C++ library support
13727         ld_shlibs_CXX=no
13728         ;;
13729
13730       sunos4*)
13731         case $cc_basename in
13732           CC*)
13733             # Sun C++ 4.x
13734             # FIXME: insert proper C++ library support
13735             ld_shlibs_CXX=no
13736             ;;
13737           lcc*)
13738             # Lucid
13739             # FIXME: insert proper C++ library support
13740             ld_shlibs_CXX=no
13741             ;;
13742           *)
13743             # FIXME: insert proper C++ library support
13744             ld_shlibs_CXX=no
13745             ;;
13746         esac
13747         ;;
13748
13749       solaris*)
13750         case $cc_basename in
13751           CC*)
13752             # Sun C++ 4.2, 5.x and Centerline C++
13753             archive_cmds_need_lc_CXX=yes
13754             no_undefined_flag_CXX=' -zdefs'
13755             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13756             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13757               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13758
13759             hardcode_libdir_flag_spec_CXX='-R$libdir'
13760             hardcode_shlibpath_var_CXX=no
13761             case $host_os in
13762               solaris2.[0-5] | solaris2.[0-5].*) ;;
13763               *)
13764                 # The compiler driver will combine and reorder linker options,
13765                 # but understands `-z linker_flag'.
13766                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13767                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13768                 ;;
13769             esac
13770             link_all_deplibs_CXX=yes
13771
13772             output_verbose_link_cmd='func_echo_all'
13773
13774             # Archives containing C++ object files must be created using
13775             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13776             # necessary to make sure instantiated templates are included
13777             # in the archive.
13778             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13779             ;;
13780           gcx*)
13781             # Green Hills C++ Compiler
13782             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13783
13784             # The C++ compiler must be used to create the archive.
13785             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13786             ;;
13787           *)
13788             # GNU C++ compiler with Solaris linker
13789             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13790               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13791               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13792                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13793                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13794                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13795
13796                 # Commands to make compiler produce verbose output that lists
13797                 # what "hidden" libraries, object files and flags are used when
13798                 # linking a shared library.
13799                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13800               else
13801                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13802                 # platform.
13803                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13804                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13805                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13806
13807                 # Commands to make compiler produce verbose output that lists
13808                 # what "hidden" libraries, object files and flags are used when
13809                 # linking a shared library.
13810                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13811               fi
13812
13813               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13814               case $host_os in
13815                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13816                 *)
13817                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13818                   ;;
13819               esac
13820             fi
13821             ;;
13822         esac
13823         ;;
13824
13825     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13826       no_undefined_flag_CXX='${wl}-z,text'
13827       archive_cmds_need_lc_CXX=no
13828       hardcode_shlibpath_var_CXX=no
13829       runpath_var='LD_RUN_PATH'
13830
13831       case $cc_basename in
13832         CC*)
13833           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13834           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13835           ;;
13836         *)
13837           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13838           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13839           ;;
13840       esac
13841       ;;
13842
13843       sysv5* | sco3.2v5* | sco5v6*)
13844         # Note: We can NOT use -z defs as we might desire, because we do not
13845         # link with -lc, and that would cause any symbols used from libc to
13846         # always be unresolved, which means just about no library would
13847         # ever link correctly.  If we're not using GNU ld we use -z text
13848         # though, which does catch some bad symbols but isn't as heavy-handed
13849         # as -z defs.
13850         no_undefined_flag_CXX='${wl}-z,text'
13851         allow_undefined_flag_CXX='${wl}-z,nodefs'
13852         archive_cmds_need_lc_CXX=no
13853         hardcode_shlibpath_var_CXX=no
13854         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13855         hardcode_libdir_separator_CXX=':'
13856         link_all_deplibs_CXX=yes
13857         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13858         runpath_var='LD_RUN_PATH'
13859
13860         case $cc_basename in
13861           CC*)
13862             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13863             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13864             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13865               '"$old_archive_cmds_CXX"
13866             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13867               '"$reload_cmds_CXX"
13868             ;;
13869           *)
13870             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13871             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13872             ;;
13873         esac
13874       ;;
13875
13876       tandem*)
13877         case $cc_basename in
13878           NCC*)
13879             # NonStop-UX NCC 3.20
13880             # FIXME: insert proper C++ library support
13881             ld_shlibs_CXX=no
13882             ;;
13883           *)
13884             # FIXME: insert proper C++ library support
13885             ld_shlibs_CXX=no
13886             ;;
13887         esac
13888         ;;
13889
13890       vxworks*)
13891         # FIXME: insert proper C++ library support
13892         ld_shlibs_CXX=no
13893         ;;
13894
13895       *)
13896         # FIXME: insert proper C++ library support
13897         ld_shlibs_CXX=no
13898         ;;
13899     esac
13900
13901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13902 $as_echo "$ld_shlibs_CXX" >&6; }
13903     test "$ld_shlibs_CXX" = no && can_build_shared=no
13904
13905     GCC_CXX="$GXX"
13906     LD_CXX="$LD"
13907
13908     ## CAVEAT EMPTOR:
13909     ## There is no encapsulation within the following macros, do not change
13910     ## the running order or otherwise move them around unless you know exactly
13911     ## what you are doing...
13912     # Dependencies to place before and after the object being linked:
13913 predep_objects_CXX=
13914 postdep_objects_CXX=
13915 predeps_CXX=
13916 postdeps_CXX=
13917 compiler_lib_search_path_CXX=
13918
13919 cat > conftest.$ac_ext <<_LT_EOF
13920 class Foo
13921 {
13922 public:
13923   Foo (void) { a = 0; }
13924 private:
13925   int a;
13926 };
13927 _LT_EOF
13928
13929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13930   (eval $ac_compile) 2>&5
13931   ac_status=$?
13932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13933   test $ac_status = 0; }; then
13934   # Parse the compiler output and extract the necessary
13935   # objects, libraries and library flags.
13936
13937   # Sentinel used to keep track of whether or not we are before
13938   # the conftest object file.
13939   pre_test_object_deps_done=no
13940
13941   for p in `eval "$output_verbose_link_cmd"`; do
13942     case $p in
13943
13944     -L* | -R* | -l*)
13945        # Some compilers place space between "-{L,R}" and the path.
13946        # Remove the space.
13947        if test $p = "-L" ||
13948           test $p = "-R"; then
13949          prev=$p
13950          continue
13951        else
13952          prev=
13953        fi
13954
13955        if test "$pre_test_object_deps_done" = no; then
13956          case $p in
13957          -L* | -R*)
13958            # Internal compiler library paths should come after those
13959            # provided the user.  The postdeps already come after the
13960            # user supplied libs so there is no need to process them.
13961            if test -z "$compiler_lib_search_path_CXX"; then
13962              compiler_lib_search_path_CXX="${prev}${p}"
13963            else
13964              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13965            fi
13966            ;;
13967          # The "-l" case would never come before the object being
13968          # linked, so don't bother handling this case.
13969          esac
13970        else
13971          if test -z "$postdeps_CXX"; then
13972            postdeps_CXX="${prev}${p}"
13973          else
13974            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13975          fi
13976        fi
13977        ;;
13978
13979     *.$objext)
13980        # This assumes that the test object file only shows up
13981        # once in the compiler output.
13982        if test "$p" = "conftest.$objext"; then
13983          pre_test_object_deps_done=yes
13984          continue
13985        fi
13986
13987        if test "$pre_test_object_deps_done" = no; then
13988          if test -z "$predep_objects_CXX"; then
13989            predep_objects_CXX="$p"
13990          else
13991            predep_objects_CXX="$predep_objects_CXX $p"
13992          fi
13993        else
13994          if test -z "$postdep_objects_CXX"; then
13995            postdep_objects_CXX="$p"
13996          else
13997            postdep_objects_CXX="$postdep_objects_CXX $p"
13998          fi
13999        fi
14000        ;;
14001
14002     *) ;; # Ignore the rest.
14003
14004     esac
14005   done
14006
14007   # Clean up.
14008   rm -f a.out a.exe
14009 else
14010   echo "libtool.m4: error: problem compiling CXX test program"
14011 fi
14012
14013 $RM -f confest.$objext
14014
14015 # PORTME: override above test on systems where it is broken
14016 case $host_os in
14017 interix[3-9]*)
14018   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14019   # hack all around it, let's just trust "g++" to DTRT.
14020   predep_objects_CXX=
14021   postdep_objects_CXX=
14022   postdeps_CXX=
14023   ;;
14024
14025 linux*)
14026   case `$CC -V 2>&1 | sed 5q` in
14027   *Sun\ C*)
14028     # Sun C++ 5.9
14029
14030     # The more standards-conforming stlport4 library is
14031     # incompatible with the Cstd library. Avoid specifying
14032     # it if it's in CXXFLAGS. Ignore libCrun as
14033     # -library=stlport4 depends on it.
14034     case " $CXX $CXXFLAGS " in
14035     *" -library=stlport4 "*)
14036       solaris_use_stlport4=yes
14037       ;;
14038     esac
14039
14040     if test "$solaris_use_stlport4" != yes; then
14041       postdeps_CXX='-library=Cstd -library=Crun'
14042     fi
14043     ;;
14044   esac
14045   ;;
14046
14047 solaris*)
14048   case $cc_basename in
14049   CC*)
14050     # The more standards-conforming stlport4 library is
14051     # incompatible with the Cstd library. Avoid specifying
14052     # it if it's in CXXFLAGS. Ignore libCrun as
14053     # -library=stlport4 depends on it.
14054     case " $CXX $CXXFLAGS " in
14055     *" -library=stlport4 "*)
14056       solaris_use_stlport4=yes
14057       ;;
14058     esac
14059
14060     # Adding this requires a known-good setup of shared libraries for
14061     # Sun compiler versions before 5.6, else PIC objects from an old
14062     # archive will be linked into the output, leading to subtle bugs.
14063     if test "$solaris_use_stlport4" != yes; then
14064       postdeps_CXX='-library=Cstd -library=Crun'
14065     fi
14066     ;;
14067   esac
14068   ;;
14069 esac
14070
14071
14072 case " $postdeps_CXX " in
14073 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14074 esac
14075  compiler_lib_search_dirs_CXX=
14076 if test -n "${compiler_lib_search_path_CXX}"; then
14077  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14078 fi
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110     lt_prog_compiler_wl_CXX=
14111 lt_prog_compiler_pic_CXX=
14112 lt_prog_compiler_static_CXX=
14113
14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14115 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14116
14117   # C++ specific cases for pic, static, wl, etc.
14118   if test "$GXX" = yes; then
14119     lt_prog_compiler_wl_CXX='-Wl,'
14120     lt_prog_compiler_static_CXX='-static'
14121
14122     case $host_os in
14123     aix*)
14124       # All AIX code is PIC.
14125       if test "$host_cpu" = ia64; then
14126         # AIX 5 now supports IA64 processor
14127         lt_prog_compiler_static_CXX='-Bstatic'
14128       fi
14129       lt_prog_compiler_pic_CXX='-fPIC'
14130       ;;
14131
14132     amigaos*)
14133       case $host_cpu in
14134       powerpc)
14135             # see comment about AmigaOS4 .so support
14136             lt_prog_compiler_pic_CXX='-fPIC'
14137         ;;
14138       m68k)
14139             # FIXME: we need at least 68020 code to build shared libraries, but
14140             # adding the `-m68020' flag to GCC prevents building anything better,
14141             # like `-m68040'.
14142             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14143         ;;
14144       esac
14145       ;;
14146
14147     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14148       # PIC is the default for these OSes.
14149       ;;
14150     mingw* | cygwin* | os2* | pw32* | cegcc*)
14151       # This hack is so that the source file can tell whether it is being
14152       # built for inclusion in a dll (and should export symbols for example).
14153       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14154       # (--disable-auto-import) libraries
14155       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14156       ;;
14157     darwin* | rhapsody*)
14158       # PIC is the default on this platform
14159       # Common symbols not allowed in MH_DYLIB files
14160       lt_prog_compiler_pic_CXX='-fno-common'
14161       ;;
14162     *djgpp*)
14163       # DJGPP does not support shared libraries at all
14164       lt_prog_compiler_pic_CXX=
14165       ;;
14166     haiku*)
14167       # PIC is the default for Haiku.
14168       # The "-static" flag exists, but is broken.
14169       lt_prog_compiler_static_CXX=
14170       ;;
14171     interix[3-9]*)
14172       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14173       # Instead, we relocate shared libraries at runtime.
14174       ;;
14175     sysv4*MP*)
14176       if test -d /usr/nec; then
14177         lt_prog_compiler_pic_CXX=-Kconform_pic
14178       fi
14179       ;;
14180     hpux*)
14181       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14182       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14183       # sets the default TLS model and affects inlining.
14184       case $host_cpu in
14185       hppa*64*)
14186         ;;
14187       *)
14188         lt_prog_compiler_pic_CXX='-fPIC'
14189         ;;
14190       esac
14191       ;;
14192     *qnx* | *nto*)
14193       # QNX uses GNU C++, but need to define -shared option too, otherwise
14194       # it will coredump.
14195       lt_prog_compiler_pic_CXX='-fPIC -shared'
14196       ;;
14197     *)
14198       lt_prog_compiler_pic_CXX='-fPIC'
14199       ;;
14200     esac
14201   else
14202     case $host_os in
14203       aix[4-9]*)
14204         # All AIX code is PIC.
14205         if test "$host_cpu" = ia64; then
14206           # AIX 5 now supports IA64 processor
14207           lt_prog_compiler_static_CXX='-Bstatic'
14208         else
14209           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14210         fi
14211         ;;
14212       chorus*)
14213         case $cc_basename in
14214         cxch68*)
14215           # Green Hills C++ Compiler
14216           # _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"
14217           ;;
14218         esac
14219         ;;
14220       dgux*)
14221         case $cc_basename in
14222           ec++*)
14223             lt_prog_compiler_pic_CXX='-KPIC'
14224             ;;
14225           ghcx*)
14226             # Green Hills C++ Compiler
14227             lt_prog_compiler_pic_CXX='-pic'
14228             ;;
14229           *)
14230             ;;
14231         esac
14232         ;;
14233       freebsd* | dragonfly*)
14234         # FreeBSD uses GNU C++
14235         ;;
14236       hpux9* | hpux10* | hpux11*)
14237         case $cc_basename in
14238           CC*)
14239             lt_prog_compiler_wl_CXX='-Wl,'
14240             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14241             if test "$host_cpu" != ia64; then
14242               lt_prog_compiler_pic_CXX='+Z'
14243             fi
14244             ;;
14245           aCC*)
14246             lt_prog_compiler_wl_CXX='-Wl,'
14247             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14248             case $host_cpu in
14249             hppa*64*|ia64*)
14250               # +Z the default
14251               ;;
14252             *)
14253               lt_prog_compiler_pic_CXX='+Z'
14254               ;;
14255             esac
14256             ;;
14257           *)
14258             ;;
14259         esac
14260         ;;
14261       interix*)
14262         # This is c89, which is MS Visual C++ (no shared libs)
14263         # Anyone wants to do a port?
14264         ;;
14265       irix5* | irix6* | nonstopux*)
14266         case $cc_basename in
14267           CC*)
14268             lt_prog_compiler_wl_CXX='-Wl,'
14269             lt_prog_compiler_static_CXX='-non_shared'
14270             # CC pic flag -KPIC is the default.
14271             ;;
14272           *)
14273             ;;
14274         esac
14275         ;;
14276       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14277         case $cc_basename in
14278           KCC*)
14279             # KAI C++ Compiler
14280             lt_prog_compiler_wl_CXX='--backend -Wl,'
14281             lt_prog_compiler_pic_CXX='-fPIC'
14282             ;;
14283           ecpc* )
14284             # old Intel C++ for x86_64 which still supported -KPIC.
14285             lt_prog_compiler_wl_CXX='-Wl,'
14286             lt_prog_compiler_pic_CXX='-KPIC'
14287             lt_prog_compiler_static_CXX='-static'
14288             ;;
14289           icpc* )
14290             # Intel C++, used to be incompatible with GCC.
14291             # ICC 10 doesn't accept -KPIC any more.
14292             lt_prog_compiler_wl_CXX='-Wl,'
14293             lt_prog_compiler_pic_CXX='-fPIC'
14294             lt_prog_compiler_static_CXX='-static'
14295             ;;
14296           pgCC* | pgcpp*)
14297             # Portland Group C++ compiler
14298             lt_prog_compiler_wl_CXX='-Wl,'
14299             lt_prog_compiler_pic_CXX='-fpic'
14300             lt_prog_compiler_static_CXX='-Bstatic'
14301             ;;
14302           cxx*)
14303             # Compaq C++
14304             # Make sure the PIC flag is empty.  It appears that all Alpha
14305             # Linux and Compaq Tru64 Unix objects are PIC.
14306             lt_prog_compiler_pic_CXX=
14307             lt_prog_compiler_static_CXX='-non_shared'
14308             ;;
14309           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14310             # IBM XL 8.0, 9.0 on PPC and BlueGene
14311             lt_prog_compiler_wl_CXX='-Wl,'
14312             lt_prog_compiler_pic_CXX='-qpic'
14313             lt_prog_compiler_static_CXX='-qstaticlink'
14314             ;;
14315           *)
14316             case `$CC -V 2>&1 | sed 5q` in
14317             *Sun\ C*)
14318               # Sun C++ 5.9
14319               lt_prog_compiler_pic_CXX='-KPIC'
14320               lt_prog_compiler_static_CXX='-Bstatic'
14321               lt_prog_compiler_wl_CXX='-Qoption ld '
14322               ;;
14323             esac
14324             ;;
14325         esac
14326         ;;
14327       lynxos*)
14328         ;;
14329       m88k*)
14330         ;;
14331       mvs*)
14332         case $cc_basename in
14333           cxx*)
14334             lt_prog_compiler_pic_CXX='-W c,exportall'
14335             ;;
14336           *)
14337             ;;
14338         esac
14339         ;;
14340       netbsd*)
14341         ;;
14342       *qnx* | *nto*)
14343         # QNX uses GNU C++, but need to define -shared option too, otherwise
14344         # it will coredump.
14345         lt_prog_compiler_pic_CXX='-fPIC -shared'
14346         ;;
14347       osf3* | osf4* | osf5*)
14348         case $cc_basename in
14349           KCC*)
14350             lt_prog_compiler_wl_CXX='--backend -Wl,'
14351             ;;
14352           RCC*)
14353             # Rational C++ 2.4.1
14354             lt_prog_compiler_pic_CXX='-pic'
14355             ;;
14356           cxx*)
14357             # Digital/Compaq C++
14358             lt_prog_compiler_wl_CXX='-Wl,'
14359             # Make sure the PIC flag is empty.  It appears that all Alpha
14360             # Linux and Compaq Tru64 Unix objects are PIC.
14361             lt_prog_compiler_pic_CXX=
14362             lt_prog_compiler_static_CXX='-non_shared'
14363             ;;
14364           *)
14365             ;;
14366         esac
14367         ;;
14368       psos*)
14369         ;;
14370       solaris*)
14371         case $cc_basename in
14372           CC*)
14373             # Sun C++ 4.2, 5.x and Centerline C++
14374             lt_prog_compiler_pic_CXX='-KPIC'
14375             lt_prog_compiler_static_CXX='-Bstatic'
14376             lt_prog_compiler_wl_CXX='-Qoption ld '
14377             ;;
14378           gcx*)
14379             # Green Hills C++ Compiler
14380             lt_prog_compiler_pic_CXX='-PIC'
14381             ;;
14382           *)
14383             ;;
14384         esac
14385         ;;
14386       sunos4*)
14387         case $cc_basename in
14388           CC*)
14389             # Sun C++ 4.x
14390             lt_prog_compiler_pic_CXX='-pic'
14391             lt_prog_compiler_static_CXX='-Bstatic'
14392             ;;
14393           lcc*)
14394             # Lucid
14395             lt_prog_compiler_pic_CXX='-pic'
14396             ;;
14397           *)
14398             ;;
14399         esac
14400         ;;
14401       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14402         case $cc_basename in
14403           CC*)
14404             lt_prog_compiler_wl_CXX='-Wl,'
14405             lt_prog_compiler_pic_CXX='-KPIC'
14406             lt_prog_compiler_static_CXX='-Bstatic'
14407             ;;
14408         esac
14409         ;;
14410       tandem*)
14411         case $cc_basename in
14412           NCC*)
14413             # NonStop-UX NCC 3.20
14414             lt_prog_compiler_pic_CXX='-KPIC'
14415             ;;
14416           *)
14417             ;;
14418         esac
14419         ;;
14420       vxworks*)
14421         ;;
14422       *)
14423         lt_prog_compiler_can_build_shared_CXX=no
14424         ;;
14425     esac
14426   fi
14427
14428 case $host_os in
14429   # For platforms which do not support PIC, -DPIC is meaningless:
14430   *djgpp*)
14431     lt_prog_compiler_pic_CXX=
14432     ;;
14433   *)
14434     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14435     ;;
14436 esac
14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14438 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14439
14440
14441
14442 #
14443 # Check to make sure the PIC flag actually works.
14444 #
14445 if test -n "$lt_prog_compiler_pic_CXX"; then
14446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14447 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14448 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14449   $as_echo_n "(cached) " >&6
14450 else
14451   lt_cv_prog_compiler_pic_works_CXX=no
14452    ac_outfile=conftest.$ac_objext
14453    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14454    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14455    # Insert the option either (1) after the last *FLAGS variable, or
14456    # (2) before a word containing "conftest.", or (3) at the end.
14457    # Note that $ac_compile itself does not contain backslashes and begins
14458    # with a dollar sign (not a hyphen), so the echo should work correctly.
14459    # The option is referenced via a variable to avoid confusing sed.
14460    lt_compile=`echo "$ac_compile" | $SED \
14461    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14462    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14463    -e 's:$: $lt_compiler_flag:'`
14464    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14465    (eval "$lt_compile" 2>conftest.err)
14466    ac_status=$?
14467    cat conftest.err >&5
14468    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14469    if (exit $ac_status) && test -s "$ac_outfile"; then
14470      # The compiler can only warn and ignore the option if not recognized
14471      # So say no if there are warnings other than the usual output.
14472      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14473      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14474      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14475        lt_cv_prog_compiler_pic_works_CXX=yes
14476      fi
14477    fi
14478    $RM conftest*
14479
14480 fi
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14482 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14483
14484 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14485     case $lt_prog_compiler_pic_CXX in
14486      "" | " "*) ;;
14487      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14488      esac
14489 else
14490     lt_prog_compiler_pic_CXX=
14491      lt_prog_compiler_can_build_shared_CXX=no
14492 fi
14493
14494 fi
14495
14496
14497
14498 #
14499 # Check to make sure the static flag actually works.
14500 #
14501 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14503 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14504 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14505   $as_echo_n "(cached) " >&6
14506 else
14507   lt_cv_prog_compiler_static_works_CXX=no
14508    save_LDFLAGS="$LDFLAGS"
14509    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14510    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14511    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14512      # The linker can only warn and ignore the option if not recognized
14513      # So say no if there are warnings
14514      if test -s conftest.err; then
14515        # Append any errors to the config.log.
14516        cat conftest.err 1>&5
14517        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14518        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14519        if diff conftest.exp conftest.er2 >/dev/null; then
14520          lt_cv_prog_compiler_static_works_CXX=yes
14521        fi
14522      else
14523        lt_cv_prog_compiler_static_works_CXX=yes
14524      fi
14525    fi
14526    $RM -r conftest*
14527    LDFLAGS="$save_LDFLAGS"
14528
14529 fi
14530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14531 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14532
14533 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14534     :
14535 else
14536     lt_prog_compiler_static_CXX=
14537 fi
14538
14539
14540
14541
14542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14543 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14544 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14545   $as_echo_n "(cached) " >&6
14546 else
14547   lt_cv_prog_compiler_c_o_CXX=no
14548    $RM -r conftest 2>/dev/null
14549    mkdir conftest
14550    cd conftest
14551    mkdir out
14552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14553
14554    lt_compiler_flag="-o out/conftest2.$ac_objext"
14555    # Insert the option either (1) after the last *FLAGS variable, or
14556    # (2) before a word containing "conftest.", or (3) at the end.
14557    # Note that $ac_compile itself does not contain backslashes and begins
14558    # with a dollar sign (not a hyphen), so the echo should work correctly.
14559    lt_compile=`echo "$ac_compile" | $SED \
14560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14562    -e 's:$: $lt_compiler_flag:'`
14563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14564    (eval "$lt_compile" 2>out/conftest.err)
14565    ac_status=$?
14566    cat out/conftest.err >&5
14567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14568    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14569    then
14570      # The compiler can only warn and ignore the option if not recognized
14571      # So say no if there are warnings
14572      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14573      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14574      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14575        lt_cv_prog_compiler_c_o_CXX=yes
14576      fi
14577    fi
14578    chmod u+w . 2>&5
14579    $RM conftest*
14580    # SGI C++ compiler will create directory out/ii_files/ for
14581    # template instantiation
14582    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14583    $RM out/* && rmdir out
14584    cd ..
14585    $RM -r conftest
14586    $RM conftest*
14587
14588 fi
14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14590 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14591
14592
14593
14594     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14595 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14596 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14597   $as_echo_n "(cached) " >&6
14598 else
14599   lt_cv_prog_compiler_c_o_CXX=no
14600    $RM -r conftest 2>/dev/null
14601    mkdir conftest
14602    cd conftest
14603    mkdir out
14604    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14605
14606    lt_compiler_flag="-o out/conftest2.$ac_objext"
14607    # Insert the option either (1) after the last *FLAGS variable, or
14608    # (2) before a word containing "conftest.", or (3) at the end.
14609    # Note that $ac_compile itself does not contain backslashes and begins
14610    # with a dollar sign (not a hyphen), so the echo should work correctly.
14611    lt_compile=`echo "$ac_compile" | $SED \
14612    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14613    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14614    -e 's:$: $lt_compiler_flag:'`
14615    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14616    (eval "$lt_compile" 2>out/conftest.err)
14617    ac_status=$?
14618    cat out/conftest.err >&5
14619    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14620    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14621    then
14622      # The compiler can only warn and ignore the option if not recognized
14623      # So say no if there are warnings
14624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14625      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14626      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14627        lt_cv_prog_compiler_c_o_CXX=yes
14628      fi
14629    fi
14630    chmod u+w . 2>&5
14631    $RM conftest*
14632    # SGI C++ compiler will create directory out/ii_files/ for
14633    # template instantiation
14634    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14635    $RM out/* && rmdir out
14636    cd ..
14637    $RM -r conftest
14638    $RM conftest*
14639
14640 fi
14641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14642 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14643
14644
14645
14646
14647 hard_links="nottested"
14648 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14649   # do not overwrite the value of need_locks provided by the user
14650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14651 $as_echo_n "checking if we can lock with hard links... " >&6; }
14652   hard_links=yes
14653   $RM conftest*
14654   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14655   touch conftest.a
14656   ln conftest.a conftest.b 2>&5 || hard_links=no
14657   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14659 $as_echo "$hard_links" >&6; }
14660   if test "$hard_links" = no; then
14661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14662 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14663     need_locks=warn
14664   fi
14665 else
14666   need_locks=no
14667 fi
14668
14669
14670
14671     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14672 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14673
14674   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14675   case $host_os in
14676   aix[4-9]*)
14677     # If we're using GNU nm, then we don't want the "-C" option.
14678     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14679     # Also, AIX nm treats weak defined symbols like other global defined
14680     # symbols, whereas GNU nm marks them as "W".
14681     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14682       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14683     else
14684       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14685     fi
14686     ;;
14687   pw32*)
14688     export_symbols_cmds_CXX="$ltdll_cmds"
14689   ;;
14690   cygwin* | mingw* | cegcc*)
14691     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 > $export_symbols'
14692   ;;
14693   *)
14694     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14695   ;;
14696   esac
14697   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14698
14699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14700 $as_echo "$ld_shlibs_CXX" >&6; }
14701 test "$ld_shlibs_CXX" = no && can_build_shared=no
14702
14703 with_gnu_ld_CXX=$with_gnu_ld
14704
14705
14706
14707
14708
14709
14710 #
14711 # Do we need to explicitly link libc?
14712 #
14713 case "x$archive_cmds_need_lc_CXX" in
14714 x|xyes)
14715   # Assume -lc should be added
14716   archive_cmds_need_lc_CXX=yes
14717
14718   if test "$enable_shared" = yes && test "$GCC" = yes; then
14719     case $archive_cmds_CXX in
14720     *'~'*)
14721       # FIXME: we may have to deal with multi-command sequences.
14722       ;;
14723     '$CC '*)
14724       # Test whether the compiler implicitly links with -lc since on some
14725       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14726       # to ld, don't add -lc before -lgcc.
14727       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14728 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14729 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14730   $as_echo_n "(cached) " >&6
14731 else
14732   $RM conftest*
14733         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14734
14735         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14736   (eval $ac_compile) 2>&5
14737   ac_status=$?
14738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14739   test $ac_status = 0; } 2>conftest.err; then
14740           soname=conftest
14741           lib=conftest
14742           libobjs=conftest.$ac_objext
14743           deplibs=
14744           wl=$lt_prog_compiler_wl_CXX
14745           pic_flag=$lt_prog_compiler_pic_CXX
14746           compiler_flags=-v
14747           linker_flags=-v
14748           verstring=
14749           output_objdir=.
14750           libname=conftest
14751           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14752           allow_undefined_flag_CXX=
14753           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14754   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14755   ac_status=$?
14756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14757   test $ac_status = 0; }
14758           then
14759             lt_cv_archive_cmds_need_lc_CXX=no
14760           else
14761             lt_cv_archive_cmds_need_lc_CXX=yes
14762           fi
14763           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14764         else
14765           cat conftest.err 1>&5
14766         fi
14767         $RM conftest*
14768
14769 fi
14770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14771 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14772       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14773       ;;
14774     esac
14775   fi
14776   ;;
14777 esac
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14843 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14844
14845 library_names_spec=
14846 libname_spec='lib$name'
14847 soname_spec=
14848 shrext_cmds=".so"
14849 postinstall_cmds=
14850 postuninstall_cmds=
14851 finish_cmds=
14852 finish_eval=
14853 shlibpath_var=
14854 shlibpath_overrides_runpath=unknown
14855 version_type=none
14856 dynamic_linker="$host_os ld.so"
14857 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14858 need_lib_prefix=unknown
14859 hardcode_into_libs=no
14860
14861 # when you set need_version to no, make sure it does not cause -set_version
14862 # flags to be left without arguments
14863 need_version=unknown
14864
14865 case $host_os in
14866 aix3*)
14867   version_type=linux
14868   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14869   shlibpath_var=LIBPATH
14870
14871   # AIX 3 has no versioning support, so we append a major version to the name.
14872   soname_spec='${libname}${release}${shared_ext}$major'
14873   ;;
14874
14875 aix[4-9]*)
14876   version_type=linux
14877   need_lib_prefix=no
14878   need_version=no
14879   hardcode_into_libs=yes
14880   if test "$host_cpu" = ia64; then
14881     # AIX 5 supports IA64
14882     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14883     shlibpath_var=LD_LIBRARY_PATH
14884   else
14885     # With GCC up to 2.95.x, collect2 would create an import file
14886     # for dependence libraries.  The import file would start with
14887     # the line `#! .'.  This would cause the generated library to
14888     # depend on `.', always an invalid library.  This was fixed in
14889     # development snapshots of GCC prior to 3.0.
14890     case $host_os in
14891       aix4 | aix4.[01] | aix4.[01].*)
14892       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14893            echo ' yes '
14894            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14895         :
14896       else
14897         can_build_shared=no
14898       fi
14899       ;;
14900     esac
14901     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14902     # soname into executable. Probably we can add versioning support to
14903     # collect2, so additional links can be useful in future.
14904     if test "$aix_use_runtimelinking" = yes; then
14905       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14906       # instead of lib<name>.a to let people know that these are not
14907       # typical AIX shared libraries.
14908       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14909     else
14910       # We preserve .a as extension for shared libraries through AIX4.2
14911       # and later when we are not doing run time linking.
14912       library_names_spec='${libname}${release}.a $libname.a'
14913       soname_spec='${libname}${release}${shared_ext}$major'
14914     fi
14915     shlibpath_var=LIBPATH
14916   fi
14917   ;;
14918
14919 amigaos*)
14920   case $host_cpu in
14921   powerpc)
14922     # Since July 2007 AmigaOS4 officially supports .so libraries.
14923     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14924     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14925     ;;
14926   m68k)
14927     library_names_spec='$libname.ixlibrary $libname.a'
14928     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14929     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 ${libname}_ixlibrary.a || exit 1; done'
14930     ;;
14931   esac
14932   ;;
14933
14934 beos*)
14935   library_names_spec='${libname}${shared_ext}'
14936   dynamic_linker="$host_os ld.so"
14937   shlibpath_var=LIBRARY_PATH
14938   ;;
14939
14940 bsdi[45]*)
14941   version_type=linux
14942   need_version=no
14943   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14944   soname_spec='${libname}${release}${shared_ext}$major'
14945   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14946   shlibpath_var=LD_LIBRARY_PATH
14947   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14948   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14949   # the default ld.so.conf also contains /usr/contrib/lib and
14950   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14951   # libtool to hard-code these into programs
14952   ;;
14953
14954 cygwin* | mingw* | pw32* | cegcc*)
14955   version_type=windows
14956   shrext_cmds=".dll"
14957   need_version=no
14958   need_lib_prefix=no
14959
14960   case $GCC,$host_os in
14961   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14962     library_names_spec='$libname.dll.a'
14963     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14964     postinstall_cmds='base_file=`basename \${file}`~
14965       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14966       dldir=$destdir/`dirname \$dlpath`~
14967       test -d \$dldir || mkdir -p \$dldir~
14968       $install_prog $dir/$dlname \$dldir/$dlname~
14969       chmod a+x \$dldir/$dlname~
14970       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14971         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14972       fi'
14973     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14974       dlpath=$dir/\$dldll~
14975        $RM \$dlpath'
14976     shlibpath_overrides_runpath=yes
14977
14978     case $host_os in
14979     cygwin*)
14980       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14981       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14982
14983       ;;
14984     mingw* | cegcc*)
14985       # MinGW DLLs use traditional 'lib' prefix
14986       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14987       ;;
14988     pw32*)
14989       # pw32 DLLs use 'pw' prefix rather than 'lib'
14990       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14991       ;;
14992     esac
14993     ;;
14994
14995   *)
14996     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14997     ;;
14998   esac
14999   dynamic_linker='Win32 ld.exe'
15000   # FIXME: first we should search . and the directory the executable is in
15001   shlibpath_var=PATH
15002   ;;
15003
15004 darwin* | rhapsody*)
15005   dynamic_linker="$host_os dyld"
15006   version_type=darwin
15007   need_lib_prefix=no
15008   need_version=no
15009   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15010   soname_spec='${libname}${release}${major}$shared_ext'
15011   shlibpath_overrides_runpath=yes
15012   shlibpath_var=DYLD_LIBRARY_PATH
15013   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15014
15015   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15016   ;;
15017
15018 dgux*)
15019   version_type=linux
15020   need_lib_prefix=no
15021   need_version=no
15022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15023   soname_spec='${libname}${release}${shared_ext}$major'
15024   shlibpath_var=LD_LIBRARY_PATH
15025   ;;
15026
15027 freebsd* | dragonfly*)
15028   # DragonFly does not have aout.  When/if they implement a new
15029   # versioning mechanism, adjust this.
15030   if test -x /usr/bin/objformat; then
15031     objformat=`/usr/bin/objformat`
15032   else
15033     case $host_os in
15034     freebsd[23].*) objformat=aout ;;
15035     *) objformat=elf ;;
15036     esac
15037   fi
15038   version_type=freebsd-$objformat
15039   case $version_type in
15040     freebsd-elf*)
15041       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15042       need_version=no
15043       need_lib_prefix=no
15044       ;;
15045     freebsd-*)
15046       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15047       need_version=yes
15048       ;;
15049   esac
15050   shlibpath_var=LD_LIBRARY_PATH
15051   case $host_os in
15052   freebsd2.*)
15053     shlibpath_overrides_runpath=yes
15054     ;;
15055   freebsd3.[01]* | freebsdelf3.[01]*)
15056     shlibpath_overrides_runpath=yes
15057     hardcode_into_libs=yes
15058     ;;
15059   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15060   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15061     shlibpath_overrides_runpath=no
15062     hardcode_into_libs=yes
15063     ;;
15064   *) # from 4.6 on, and DragonFly
15065     shlibpath_overrides_runpath=yes
15066     hardcode_into_libs=yes
15067     ;;
15068   esac
15069   ;;
15070
15071 haiku*)
15072   version_type=linux
15073   need_lib_prefix=no
15074   need_version=no
15075   dynamic_linker="$host_os runtime_loader"
15076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15077   soname_spec='${libname}${release}${shared_ext}$major'
15078   shlibpath_var=LIBRARY_PATH
15079   shlibpath_overrides_runpath=yes
15080   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15081   hardcode_into_libs=yes
15082   ;;
15083
15084 hpux9* | hpux10* | hpux11*)
15085   # Give a soname corresponding to the major version so that dld.sl refuses to
15086   # link against other versions.
15087   version_type=sunos
15088   need_lib_prefix=no
15089   need_version=no
15090   case $host_cpu in
15091   ia64*)
15092     shrext_cmds='.so'
15093     hardcode_into_libs=yes
15094     dynamic_linker="$host_os dld.so"
15095     shlibpath_var=LD_LIBRARY_PATH
15096     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15097     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15098     soname_spec='${libname}${release}${shared_ext}$major'
15099     if test "X$HPUX_IA64_MODE" = X32; then
15100       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15101     else
15102       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15103     fi
15104     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15105     ;;
15106   hppa*64*)
15107     shrext_cmds='.sl'
15108     hardcode_into_libs=yes
15109     dynamic_linker="$host_os dld.sl"
15110     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15111     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15112     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15113     soname_spec='${libname}${release}${shared_ext}$major'
15114     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15115     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15116     ;;
15117   *)
15118     shrext_cmds='.sl'
15119     dynamic_linker="$host_os dld.sl"
15120     shlibpath_var=SHLIB_PATH
15121     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15122     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15123     soname_spec='${libname}${release}${shared_ext}$major'
15124     ;;
15125   esac
15126   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15127   postinstall_cmds='chmod 555 $lib'
15128   # or fails outright, so override atomically:
15129   install_override_mode=555
15130   ;;
15131
15132 interix[3-9]*)
15133   version_type=linux
15134   need_lib_prefix=no
15135   need_version=no
15136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15137   soname_spec='${libname}${release}${shared_ext}$major'
15138   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15139   shlibpath_var=LD_LIBRARY_PATH
15140   shlibpath_overrides_runpath=no
15141   hardcode_into_libs=yes
15142   ;;
15143
15144 irix5* | irix6* | nonstopux*)
15145   case $host_os in
15146     nonstopux*) version_type=nonstopux ;;
15147     *)
15148         if test "$lt_cv_prog_gnu_ld" = yes; then
15149                 version_type=linux
15150         else
15151                 version_type=irix
15152         fi ;;
15153   esac
15154   need_lib_prefix=no
15155   need_version=no
15156   soname_spec='${libname}${release}${shared_ext}$major'
15157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15158   case $host_os in
15159   irix5* | nonstopux*)
15160     libsuff= shlibsuff=
15161     ;;
15162   *)
15163     case $LD in # libtool.m4 will add one of these switches to LD
15164     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15165       libsuff= shlibsuff= libmagic=32-bit;;
15166     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15167       libsuff=32 shlibsuff=N32 libmagic=N32;;
15168     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15169       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15170     *) libsuff= shlibsuff= libmagic=never-match;;
15171     esac
15172     ;;
15173   esac
15174   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15175   shlibpath_overrides_runpath=no
15176   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15177   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15178   hardcode_into_libs=yes
15179   ;;
15180
15181 # No shared lib support for Linux oldld, aout, or coff.
15182 linux*oldld* | linux*aout* | linux*coff*)
15183   dynamic_linker=no
15184   ;;
15185
15186 # This must be Linux ELF.
15187 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15188   version_type=linux
15189   need_lib_prefix=no
15190   need_version=no
15191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15192   soname_spec='${libname}${release}${shared_ext}$major'
15193   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15194   shlibpath_var=LD_LIBRARY_PATH
15195   shlibpath_overrides_runpath=no
15196
15197   # Some binutils ld are patched to set DT_RUNPATH
15198   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15199   $as_echo_n "(cached) " >&6
15200 else
15201   lt_cv_shlibpath_overrides_runpath=no
15202     save_LDFLAGS=$LDFLAGS
15203     save_libdir=$libdir
15204     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15205          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15206     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15207 /* end confdefs.h.  */
15208
15209 int
15210 main ()
15211 {
15212
15213   ;
15214   return 0;
15215 }
15216 _ACEOF
15217 if ac_fn_cxx_try_link "$LINENO"; then :
15218   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15219   lt_cv_shlibpath_overrides_runpath=yes
15220 fi
15221 fi
15222 rm -f core conftest.err conftest.$ac_objext \
15223     conftest$ac_exeext conftest.$ac_ext
15224     LDFLAGS=$save_LDFLAGS
15225     libdir=$save_libdir
15226
15227 fi
15228
15229   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15230
15231   # This implies no fast_install, which is unacceptable.
15232   # Some rework will be needed to allow for fast_install
15233   # before this can be enabled.
15234   hardcode_into_libs=yes
15235
15236   # Append ld.so.conf contents to the search path
15237   if test -f /etc/ld.so.conf; then
15238     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' ' '`
15239     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15240   fi
15241
15242   # We used to test for /lib/ld.so.1 and disable shared libraries on
15243   # powerpc, because MkLinux only supported shared libraries with the
15244   # GNU dynamic linker.  Since this was broken with cross compilers,
15245   # most powerpc-linux boxes support dynamic linking these days and
15246   # people can always --disable-shared, the test was removed, and we
15247   # assume the GNU/Linux dynamic linker is in use.
15248   dynamic_linker='GNU/Linux ld.so'
15249   ;;
15250
15251 netbsd*)
15252   version_type=sunos
15253   need_lib_prefix=no
15254   need_version=no
15255   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15257     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15258     dynamic_linker='NetBSD (a.out) ld.so'
15259   else
15260     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15261     soname_spec='${libname}${release}${shared_ext}$major'
15262     dynamic_linker='NetBSD ld.elf_so'
15263   fi
15264   shlibpath_var=LD_LIBRARY_PATH
15265   shlibpath_overrides_runpath=yes
15266   hardcode_into_libs=yes
15267   ;;
15268
15269 newsos6)
15270   version_type=linux
15271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15272   shlibpath_var=LD_LIBRARY_PATH
15273   shlibpath_overrides_runpath=yes
15274   ;;
15275
15276 *nto* | *qnx*)
15277   version_type=qnx
15278   need_lib_prefix=no
15279   need_version=no
15280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15281   soname_spec='${libname}${release}${shared_ext}$major'
15282   shlibpath_var=LD_LIBRARY_PATH
15283   shlibpath_overrides_runpath=no
15284   hardcode_into_libs=yes
15285   dynamic_linker='ldqnx.so'
15286   ;;
15287
15288 openbsd*)
15289   version_type=sunos
15290   sys_lib_dlsearch_path_spec="/usr/lib"
15291   need_lib_prefix=no
15292   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15293   case $host_os in
15294     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15295     *)                          need_version=no  ;;
15296   esac
15297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15298   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15299   shlibpath_var=LD_LIBRARY_PATH
15300   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15301     case $host_os in
15302       openbsd2.[89] | openbsd2.[89].*)
15303         shlibpath_overrides_runpath=no
15304         ;;
15305       *)
15306         shlibpath_overrides_runpath=yes
15307         ;;
15308       esac
15309   else
15310     shlibpath_overrides_runpath=yes
15311   fi
15312   ;;
15313
15314 os2*)
15315   libname_spec='$name'
15316   shrext_cmds=".dll"
15317   need_lib_prefix=no
15318   library_names_spec='$libname${shared_ext} $libname.a'
15319   dynamic_linker='OS/2 ld.exe'
15320   shlibpath_var=LIBPATH
15321   ;;
15322
15323 osf3* | osf4* | osf5*)
15324   version_type=osf
15325   need_lib_prefix=no
15326   need_version=no
15327   soname_spec='${libname}${release}${shared_ext}$major'
15328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15329   shlibpath_var=LD_LIBRARY_PATH
15330   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15331   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15332   ;;
15333
15334 rdos*)
15335   dynamic_linker=no
15336   ;;
15337
15338 solaris*)
15339   version_type=linux
15340   need_lib_prefix=no
15341   need_version=no
15342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15343   soname_spec='${libname}${release}${shared_ext}$major'
15344   shlibpath_var=LD_LIBRARY_PATH
15345   shlibpath_overrides_runpath=yes
15346   hardcode_into_libs=yes
15347   # ldd complains unless libraries are executable
15348   postinstall_cmds='chmod +x $lib'
15349   ;;
15350
15351 sunos4*)
15352   version_type=sunos
15353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15354   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15355   shlibpath_var=LD_LIBRARY_PATH
15356   shlibpath_overrides_runpath=yes
15357   if test "$with_gnu_ld" = yes; then
15358     need_lib_prefix=no
15359   fi
15360   need_version=yes
15361   ;;
15362
15363 sysv4 | sysv4.3*)
15364   version_type=linux
15365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15366   soname_spec='${libname}${release}${shared_ext}$major'
15367   shlibpath_var=LD_LIBRARY_PATH
15368   case $host_vendor in
15369     sni)
15370       shlibpath_overrides_runpath=no
15371       need_lib_prefix=no
15372       runpath_var=LD_RUN_PATH
15373       ;;
15374     siemens)
15375       need_lib_prefix=no
15376       ;;
15377     motorola)
15378       need_lib_prefix=no
15379       need_version=no
15380       shlibpath_overrides_runpath=no
15381       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15382       ;;
15383   esac
15384   ;;
15385
15386 sysv4*MP*)
15387   if test -d /usr/nec ;then
15388     version_type=linux
15389     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15390     soname_spec='$libname${shared_ext}.$major'
15391     shlibpath_var=LD_LIBRARY_PATH
15392   fi
15393   ;;
15394
15395 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15396   version_type=freebsd-elf
15397   need_lib_prefix=no
15398   need_version=no
15399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15400   soname_spec='${libname}${release}${shared_ext}$major'
15401   shlibpath_var=LD_LIBRARY_PATH
15402   shlibpath_overrides_runpath=yes
15403   hardcode_into_libs=yes
15404   if test "$with_gnu_ld" = yes; then
15405     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15406   else
15407     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15408     case $host_os in
15409       sco3.2v5*)
15410         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15411         ;;
15412     esac
15413   fi
15414   sys_lib_dlsearch_path_spec='/usr/lib'
15415   ;;
15416
15417 tpf*)
15418   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15419   version_type=linux
15420   need_lib_prefix=no
15421   need_version=no
15422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15423   shlibpath_var=LD_LIBRARY_PATH
15424   shlibpath_overrides_runpath=no
15425   hardcode_into_libs=yes
15426   ;;
15427
15428 uts4*)
15429   version_type=linux
15430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15431   soname_spec='${libname}${release}${shared_ext}$major'
15432   shlibpath_var=LD_LIBRARY_PATH
15433   ;;
15434
15435 *)
15436   dynamic_linker=no
15437   ;;
15438 esac
15439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15440 $as_echo "$dynamic_linker" >&6; }
15441 test "$dynamic_linker" = no && can_build_shared=no
15442
15443 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15444 if test "$GCC" = yes; then
15445   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15446 fi
15447
15448 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15449   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15450 fi
15451 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15452   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15453 fi
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15493 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15494 hardcode_action_CXX=
15495 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15496    test -n "$runpath_var_CXX" ||
15497    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15498
15499   # We can hardcode non-existent directories.
15500   if test "$hardcode_direct_CXX" != no &&
15501      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15502      # have to relink, otherwise we might link with an installed library
15503      # when we should be linking with a yet-to-be-installed one
15504      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15505      test "$hardcode_minus_L_CXX" != no; then
15506     # Linking always hardcodes the temporary library directory.
15507     hardcode_action_CXX=relink
15508   else
15509     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15510     hardcode_action_CXX=immediate
15511   fi
15512 else
15513   # We cannot hardcode anything, or else we can only hardcode existing
15514   # directories.
15515   hardcode_action_CXX=unsupported
15516 fi
15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15518 $as_echo "$hardcode_action_CXX" >&6; }
15519
15520 if test "$hardcode_action_CXX" = relink ||
15521    test "$inherit_rpath_CXX" = yes; then
15522   # Fast installation is not supported
15523   enable_fast_install=no
15524 elif test "$shlibpath_overrides_runpath" = yes ||
15525      test "$enable_shared" = no; then
15526   # Fast installation is not necessary
15527   enable_fast_install=needless
15528 fi
15529
15530
15531
15532
15533
15534
15535
15536   fi # test -n "$compiler"
15537
15538   CC=$lt_save_CC
15539   LDCXX=$LD
15540   LD=$lt_save_LD
15541   GCC=$lt_save_GCC
15542   with_gnu_ld=$lt_save_with_gnu_ld
15543   lt_cv_path_LDCXX=$lt_cv_path_LD
15544   lt_cv_path_LD=$lt_save_path_LD
15545   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15546   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15547 fi # test "$_lt_caught_CXX_error" != yes
15548
15549 ac_ext=c
15550 ac_cpp='$CPP $CPPFLAGS'
15551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15553 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567         ac_config_commands="$ac_config_commands libtool"
15568
15569
15570
15571
15572 # Only expand once:
15573
15574
15575
15576 GPROFNG_LIBADD="-L../../libiberty -liberty"
15577 if test "$enable_shared" = "yes"; then
15578   GPROFNG_LIBADD="-L../../libiberty/pic -liberty"
15579 fi
15580
15581
15582 # Figure out what compiler warnings we can enable.
15583 # See config/warnings.m4 for details.
15584
15585 ac_ext=c
15586 ac_cpp='$CPP $CPPFLAGS'
15587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15590
15591 WERROR=
15592 # Check whether --enable-werror-always was given.
15593 if test "${enable_werror_always+set}" = set; then :
15594   enableval=$enable_werror_always;
15595 else
15596   enable_werror_always=no
15597 fi
15598
15599 if test $enable_werror_always = yes; then :
15600   WERROR="$WERROR${WERROR:+ }-Werror"
15601 fi
15602
15603 ac_ext=c
15604 ac_cpp='$CPP $CPPFLAGS'
15605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15607 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15608
15609
15610 ac_ext=c
15611 ac_cpp='$CPP $CPPFLAGS'
15612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15615
15616 gprofng_cflags=
15617 save_CFLAGS="$CFLAGS"
15618 for real_option in -Wall; do
15619   # Do the check with the no- prefix removed since gcc silently
15620   # accepts any -Wno-* option on purpose
15621   case $real_option in
15622     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15623     *) option=$real_option ;;
15624   esac
15625   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15626
15627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15628 $as_echo_n "checking whether $CC supports $option... " >&6; }
15629 if eval \${$as_acx_Woption+:} false; then :
15630   $as_echo_n "(cached) " >&6
15631 else
15632   CFLAGS="$option"
15633     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635
15636 int
15637 main ()
15638 {
15639
15640   ;
15641   return 0;
15642 }
15643 _ACEOF
15644 if ac_fn_c_try_compile "$LINENO"; then :
15645   eval "$as_acx_Woption=yes"
15646 else
15647   eval "$as_acx_Woption=no"
15648 fi
15649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15650
15651 fi
15652 eval ac_res=\$$as_acx_Woption
15653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15654 $as_echo "$ac_res" >&6; }
15655   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15656   gprofng_cflags="$gprofng_cflags${gprofng_cflags:+ }$real_option"
15657 fi
15658   done
15659 CFLAGS="$save_CFLAGS"
15660 ac_ext=c
15661 ac_cpp='$CPP $CPPFLAGS'
15662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15665
15666
15667 ac_ext=c
15668 ac_cpp='$CPP $CPPFLAGS'
15669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15672
15673 GPROFNG_NO_SWITCH_CFLAGS=
15674 save_CFLAGS="$CFLAGS"
15675 for real_option in -Wno-switch; do
15676   # Do the check with the no- prefix removed since gcc silently
15677   # accepts any -Wno-* option on purpose
15678   case $real_option in
15679     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15680     *) option=$real_option ;;
15681   esac
15682   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15683
15684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15685 $as_echo_n "checking whether $CC supports $option... " >&6; }
15686 if eval \${$as_acx_Woption+:} false; then :
15687   $as_echo_n "(cached) " >&6
15688 else
15689   CFLAGS="$option"
15690     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15691 /* end confdefs.h.  */
15692
15693 int
15694 main ()
15695 {
15696
15697   ;
15698   return 0;
15699 }
15700 _ACEOF
15701 if ac_fn_c_try_compile "$LINENO"; then :
15702   eval "$as_acx_Woption=yes"
15703 else
15704   eval "$as_acx_Woption=no"
15705 fi
15706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15707
15708 fi
15709 eval ac_res=\$$as_acx_Woption
15710                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15711 $as_echo "$ac_res" >&6; }
15712   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15713   GPROFNG_NO_SWITCH_CFLAGS="$GPROFNG_NO_SWITCH_CFLAGS${GPROFNG_NO_SWITCH_CFLAGS:+ }$real_option"
15714 fi
15715   done
15716 CFLAGS="$save_CFLAGS"
15717 ac_ext=c
15718 ac_cpp='$CPP $CPPFLAGS'
15719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15722
15723
15724 gprofng_cppflags="-U_ASM"
15725 build_collector=
15726 build_src=
15727
15728   case "${host}" in
15729     x86_64-*-linux*)
15730       build_src=true
15731       build_collector=true
15732       ;;
15733     i?86-*-linux*)
15734       build_src=true
15735       build_collector=true
15736       ;;
15737     aarch64-*-linux*)
15738       build_src=true
15739       build_collector=true
15740       ;;
15741   esac
15742   # Check whether --enable-gprofng-tools was given.
15743 if test "${enable_gprofng_tools+set}" = set; then :
15744   enableval=$enable_gprofng_tools; build_src=$enableval
15745 fi
15746
15747
15748  if test x$build_collector = xtrue; then
15749   BUILD_COLLECTOR_TRUE=
15750   BUILD_COLLECTOR_FALSE='#'
15751 else
15752   BUILD_COLLECTOR_TRUE='#'
15753   BUILD_COLLECTOR_FALSE=
15754 fi
15755
15756  if test x$build_src = xtrue; then
15757   BUILD_SRC_TRUE=
15758   BUILD_SRC_FALSE='#'
15759 else
15760   BUILD_SRC_TRUE='#'
15761   BUILD_SRC_FALSE=
15762 fi
15763
15764
15765 run_tests=false
15766 if test x$build_collector = xtrue; then
15767
15768
15769 subdirs="$subdirs libcollector"
15770
15771   if test x${host} = x${target}; then
15772     run_tests=true
15773   fi
15774 fi
15775  if test x$run_tests = xtrue; then
15776   RUN_TESTS_TRUE=
15777   RUN_TESTS_FALSE='#'
15778 else
15779   RUN_TESTS_TRUE='#'
15780   RUN_TESTS_FALSE=
15781 fi
15782
15783
15784
15785
15786
15787 ac_ext=c
15788 ac_cpp='$CPP $CPPFLAGS'
15789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15792
15793 ax_pthread_ok=no
15794
15795 # We used to check for pthread.h first, but this fails if pthread.h
15796 # requires special compiler flags (e.g. on Tru64 or Sequent).
15797 # It gets checked for in the link test anyway.
15798
15799 # First of all, check if the user has set any of the PTHREAD_LIBS,
15800 # etcetera environment variables, and if threads linking works using
15801 # them:
15802 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
15803         ax_pthread_save_CC="$CC"
15804         ax_pthread_save_CFLAGS="$CFLAGS"
15805         ax_pthread_save_LIBS="$LIBS"
15806         if test "x$PTHREAD_CC" != "x"; then :
15807   CC="$PTHREAD_CC"
15808 fi
15809         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15810         LIBS="$PTHREAD_LIBS $LIBS"
15811         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
15812 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
15813         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15814 /* end confdefs.h.  */
15815
15816 /* Override any GCC internal prototype to avoid an error.
15817    Use char because int might match the return type of a GCC
15818    builtin and then its argument prototype would still apply.  */
15819 #ifdef __cplusplus
15820 extern "C"
15821 #endif
15822 char pthread_join ();
15823 int
15824 main ()
15825 {
15826 return pthread_join ();
15827   ;
15828   return 0;
15829 }
15830 _ACEOF
15831 if ac_fn_c_try_link "$LINENO"; then :
15832   ax_pthread_ok=yes
15833 fi
15834 rm -f core conftest.err conftest.$ac_objext \
15835     conftest$ac_exeext conftest.$ac_ext
15836         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
15837 $as_echo "$ax_pthread_ok" >&6; }
15838         if test "x$ax_pthread_ok" = "xno"; then
15839                 PTHREAD_LIBS=""
15840                 PTHREAD_CFLAGS=""
15841         fi
15842         CC="$ax_pthread_save_CC"
15843         CFLAGS="$ax_pthread_save_CFLAGS"
15844         LIBS="$ax_pthread_save_LIBS"
15845 fi
15846
15847 # We must check for the threads library under a number of different
15848 # names; the ordering is very important because some systems
15849 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15850 # libraries is broken (non-POSIX).
15851
15852 # Create a list of thread flags to try.  Items starting with a "-" are
15853 # C compiler flags, and other items are library names, except for "none"
15854 # which indicates that we try without any flags at all, and "pthread-config"
15855 # which is a program returning the flags for the Pth emulation library.
15856
15857 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15858
15859 # The ordering *is* (sometimes) important.  Some notes on the
15860 # individual items follow:
15861
15862 # pthreads: AIX (must check this before -lpthread)
15863 # none: in case threads are in libc; should be tried before -Kthread and
15864 #       other compiler flags to prevent continual compiler warnings
15865 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15866 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
15867 #           (Note: HP C rejects this with "bad form for `-t' option")
15868 # -pthreads: Solaris/gcc (Note: HP C also rejects)
15869 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15870 #      doesn't hurt to check since this sometimes defines pthreads and
15871 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
15872 #      is present but should not be used directly; and before -mthreads,
15873 #      because the compiler interprets this as "-mt" + "-hreads")
15874 # -mthreads: Mingw32/gcc, Lynx/gcc
15875 # pthread: Linux, etcetera
15876 # --thread-safe: KAI C++
15877 # pthread-config: use pthread-config program (for GNU Pth library)
15878
15879 case $host_os in
15880
15881         freebsd*)
15882
15883         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15884         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15885
15886         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
15887         ;;
15888
15889         hpux*)
15890
15891         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
15892         # multi-threading and also sets -lpthread."
15893
15894         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
15895         ;;
15896
15897         openedition*)
15898
15899         # IBM z/OS requires a feature-test macro to be defined in order to
15900         # enable POSIX threads at all, so give the user a hint if this is
15901         # not set. (We don't define these ourselves, as they can affect
15902         # other portions of the system API in unpredictable ways.)
15903
15904         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15905 /* end confdefs.h.  */
15906
15907 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
15908              AX_PTHREAD_ZOS_MISSING
15909 #            endif
15910
15911 _ACEOF
15912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15913   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
15914   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
15915 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
15916 fi
15917 rm -f conftest*
15918
15919         ;;
15920
15921         solaris*)
15922
15923         # On Solaris (at least, for some versions), libc contains stubbed
15924         # (non-functional) versions of the pthreads routines, so link-based
15925         # tests will erroneously succeed. (N.B.: The stubs are missing
15926         # pthread_cleanup_push, or rather a function called by this macro,
15927         # so we could check for that, but who knows whether they'll stub
15928         # that too in a future libc.)  So we'll check first for the
15929         # standard Solaris way of linking pthreads (-mt -lpthread).
15930
15931         ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
15932         ;;
15933 esac
15934
15935 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
15936
15937 if test "x$GCC" = "xyes"; then :
15938   ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
15939 fi
15940
15941 # The presence of a feature test macro requesting re-entrant function
15942 # definitions is, on some systems, a strong hint that pthreads support is
15943 # correctly enabled
15944
15945 case $host_os in
15946         darwin* | hpux* | linux* | osf* | solaris*)
15947         ax_pthread_check_macro="_REENTRANT"
15948         ;;
15949
15950         aix*)
15951         ax_pthread_check_macro="_THREAD_SAFE"
15952         ;;
15953
15954         *)
15955         ax_pthread_check_macro="--"
15956         ;;
15957 esac
15958 if test "x$ax_pthread_check_macro" = "x--"; then :
15959   ax_pthread_check_cond=0
15960 else
15961   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
15962 fi
15963
15964 # Are we compiling with Clang?
15965
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
15967 $as_echo_n "checking whether $CC is Clang... " >&6; }
15968 if ${ax_cv_PTHREAD_CLANG+:} false; then :
15969   $as_echo_n "(cached) " >&6
15970 else
15971   ax_cv_PTHREAD_CLANG=no
15972      # Note that Autoconf sets GCC=yes for Clang as well as GCC
15973      if test "x$GCC" = "xyes"; then
15974         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h.  */
15976 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
15977 #            if defined(__clang__) && defined(__llvm__)
15978              AX_PTHREAD_CC_IS_CLANG
15979 #            endif
15980
15981 _ACEOF
15982 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15983   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
15984   ax_cv_PTHREAD_CLANG=yes
15985 fi
15986 rm -f conftest*
15987
15988      fi
15989
15990 fi
15991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
15992 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
15993 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
15994
15995 ax_pthread_clang_warning=no
15996
15997 # Clang needs special handling, because older versions handle the -pthread
15998 # option in a rather... idiosyncratic way
15999
16000 if test "x$ax_pthread_clang" = "xyes"; then
16001
16002         # Clang takes -pthread; it has never supported any other flag
16003
16004         # (Note 1: This will need to be revisited if a system that Clang
16005         # supports has POSIX threads in a separate library.  This tends not
16006         # to be the way of modern systems, but it's conceivable.)
16007
16008         # (Note 2: On some systems, notably Darwin, -pthread is not needed
16009         # to get POSIX threads support; the API is always present and
16010         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
16011         # -pthread does define _REENTRANT, and while the Darwin headers
16012         # ignore this macro, third-party headers might not.)
16013
16014         PTHREAD_CFLAGS="-pthread"
16015         PTHREAD_LIBS=
16016
16017         ax_pthread_ok=yes
16018
16019         # However, older versions of Clang make a point of warning the user
16020         # that, in an invocation where only linking and no compilation is
16021         # taking place, the -pthread option has no effect ("argument unused
16022         # during compilation").  They expect -pthread to be passed in only
16023         # when source code is being compiled.
16024         #
16025         # Problem is, this is at odds with the way Automake and most other
16026         # C build frameworks function, which is that the same flags used in
16027         # compilation (CFLAGS) are also used in linking.  Many systems
16028         # supported by AX_PTHREAD require exactly this for POSIX threads
16029         # support, and in fact it is often not straightforward to specify a
16030         # flag that is used only in the compilation phase and not in
16031         # linking.  Such a scenario is extremely rare in practice.
16032         #
16033         # Even though use of the -pthread flag in linking would only print
16034         # a warning, this can be a nuisance for well-run software projects
16035         # that build with -Werror.  So if the active version of Clang has
16036         # this misfeature, we search for an option to squash it.
16037
16038         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
16039 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
16040 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
16041   $as_echo_n "(cached) " >&6
16042 else
16043   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
16044              # Create an alternate version of $ac_link that compiles and
16045              # links in two steps (.c -> .o, .o -> exe) instead of one
16046              # (.c -> exe), because the warning occurs only in the second
16047              # step
16048              ax_pthread_save_ac_link="$ac_link"
16049              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
16050              ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
16051              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
16052              ax_pthread_save_CFLAGS="$CFLAGS"
16053              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
16054                 if test "x$ax_pthread_try" = "xunknown"; then :
16055   break
16056 fi
16057                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
16058                 ac_link="$ax_pthread_save_ac_link"
16059                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16060 /* end confdefs.h.  */
16061 int main(void){return 0;}
16062 _ACEOF
16063 if ac_fn_c_try_link "$LINENO"; then :
16064   ac_link="$ax_pthread_2step_ac_link"
16065                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16066 /* end confdefs.h.  */
16067 int main(void){return 0;}
16068 _ACEOF
16069 if ac_fn_c_try_link "$LINENO"; then :
16070   break
16071 fi
16072 rm -f core conftest.err conftest.$ac_objext \
16073     conftest$ac_exeext conftest.$ac_ext
16074
16075 fi
16076 rm -f core conftest.err conftest.$ac_objext \
16077     conftest$ac_exeext conftest.$ac_ext
16078              done
16079              ac_link="$ax_pthread_save_ac_link"
16080              CFLAGS="$ax_pthread_save_CFLAGS"
16081              if test "x$ax_pthread_try" = "x"; then :
16082   ax_pthread_try=no
16083 fi
16084              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
16085
16086 fi
16087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
16088 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
16089
16090         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
16091                 no | unknown) ;;
16092                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
16093         esac
16094
16095 fi # $ax_pthread_clang = yes
16096
16097 if test "x$ax_pthread_ok" = "xno"; then
16098 for ax_pthread_try_flag in $ax_pthread_flags; do
16099
16100         case $ax_pthread_try_flag in
16101                 none)
16102                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16103 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16104                 ;;
16105
16106                 -mt,pthread)
16107                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
16108 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
16109                 PTHREAD_CFLAGS="-mt"
16110                 PTHREAD_LIBS="-lpthread"
16111                 ;;
16112
16113                 -*)
16114                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
16115 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
16116                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
16117                 ;;
16118
16119                 pthread-config)
16120                 # Extract the first word of "pthread-config", so it can be a program name with args.
16121 set dummy pthread-config; ac_word=$2
16122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16123 $as_echo_n "checking for $ac_word... " >&6; }
16124 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16125   $as_echo_n "(cached) " >&6
16126 else
16127   if test -n "$ax_pthread_config"; then
16128   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16129 else
16130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16131 for as_dir in $PATH
16132 do
16133   IFS=$as_save_IFS
16134   test -z "$as_dir" && as_dir=.
16135     for ac_exec_ext in '' $ac_executable_extensions; do
16136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16137     ac_cv_prog_ax_pthread_config="yes"
16138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16139     break 2
16140   fi
16141 done
16142   done
16143 IFS=$as_save_IFS
16144
16145   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16146 fi
16147 fi
16148 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16149 if test -n "$ax_pthread_config"; then
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16151 $as_echo "$ax_pthread_config" >&6; }
16152 else
16153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16154 $as_echo "no" >&6; }
16155 fi
16156
16157
16158                 if test "x$ax_pthread_config" = "xno"; then :
16159   continue
16160 fi
16161                 PTHREAD_CFLAGS="`pthread-config --cflags`"
16162                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16163                 ;;
16164
16165                 *)
16166                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
16167 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
16168                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
16169                 ;;
16170         esac
16171
16172         ax_pthread_save_CFLAGS="$CFLAGS"
16173         ax_pthread_save_LIBS="$LIBS"
16174         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16175         LIBS="$PTHREAD_LIBS $LIBS"
16176
16177         # Check for various functions.  We must include pthread.h,
16178         # since some functions may be macros.  (On the Sequent, we
16179         # need a special flag -Kthread to make this header compile.)
16180         # We check for pthread_join because it is in -lpthread on IRIX
16181         # while pthread_create is in libc.  We check for pthread_attr_init
16182         # due to DEC craziness with -lpthreads.  We check for
16183         # pthread_cleanup_push because it is one of the few pthread
16184         # functions on Solaris that doesn't have a non-functional libc stub.
16185         # We try pthread_create on general principles.
16186
16187         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16188 /* end confdefs.h.  */
16189 #include <pthread.h>
16190 #                       if $ax_pthread_check_cond
16191 #                        error "$ax_pthread_check_macro must be defined"
16192 #                       endif
16193                         static void routine(void *a) { a = 0; }
16194                         static void *start_routine(void *a) { return a; }
16195 int
16196 main ()
16197 {
16198 pthread_t th; pthread_attr_t attr;
16199                         pthread_create(&th, 0, start_routine, 0);
16200                         pthread_join(th, 0);
16201                         pthread_attr_init(&attr);
16202                         pthread_cleanup_push(routine, 0);
16203                         pthread_cleanup_pop(0) /* ; */
16204   ;
16205   return 0;
16206 }
16207 _ACEOF
16208 if ac_fn_c_try_link "$LINENO"; then :
16209   ax_pthread_ok=yes
16210 fi
16211 rm -f core conftest.err conftest.$ac_objext \
16212     conftest$ac_exeext conftest.$ac_ext
16213
16214         CFLAGS="$ax_pthread_save_CFLAGS"
16215         LIBS="$ax_pthread_save_LIBS"
16216
16217         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16218 $as_echo "$ax_pthread_ok" >&6; }
16219         if test "x$ax_pthread_ok" = "xyes"; then :
16220   break
16221 fi
16222
16223         PTHREAD_LIBS=""
16224         PTHREAD_CFLAGS=""
16225 done
16226 fi
16227
16228 # Various other checks:
16229 if test "x$ax_pthread_ok" = "xyes"; then
16230         ax_pthread_save_CFLAGS="$CFLAGS"
16231         ax_pthread_save_LIBS="$LIBS"
16232         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16233         LIBS="$PTHREAD_LIBS $LIBS"
16234
16235         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16236         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16237 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16238 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
16239   $as_echo_n "(cached) " >&6
16240 else
16241   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
16242              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16243                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16244 /* end confdefs.h.  */
16245 #include <pthread.h>
16246 int
16247 main ()
16248 {
16249 int attr = $ax_pthread_attr; return attr /* ; */
16250   ;
16251   return 0;
16252 }
16253 _ACEOF
16254 if ac_fn_c_try_link "$LINENO"; then :
16255   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
16256 fi
16257 rm -f core conftest.err conftest.$ac_objext \
16258     conftest$ac_exeext conftest.$ac_ext
16259              done
16260
16261 fi
16262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
16263 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
16264         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
16265                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
16266                test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
16267
16268 cat >>confdefs.h <<_ACEOF
16269 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
16270 _ACEOF
16271
16272                ax_pthread_joinable_attr_defined=yes
16273
16274 fi
16275
16276         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
16277 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
16278 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
16279   $as_echo_n "(cached) " >&6
16280 else
16281   ax_cv_PTHREAD_SPECIAL_FLAGS=no
16282              case $host_os in
16283              solaris*)
16284              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
16285              ;;
16286              esac
16287
16288 fi
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
16290 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
16291         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
16292                test "x$ax_pthread_special_flags_added" != "xyes"; then :
16293   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
16294                ax_pthread_special_flags_added=yes
16295 fi
16296
16297         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16298 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16299 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16300   $as_echo_n "(cached) " >&6
16301 else
16302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16303 /* end confdefs.h.  */
16304 #include <pthread.h>
16305 int
16306 main ()
16307 {
16308 int i = PTHREAD_PRIO_INHERIT;
16309   ;
16310   return 0;
16311 }
16312 _ACEOF
16313 if ac_fn_c_try_link "$LINENO"; then :
16314   ax_cv_PTHREAD_PRIO_INHERIT=yes
16315 else
16316   ax_cv_PTHREAD_PRIO_INHERIT=no
16317 fi
16318 rm -f core conftest.err conftest.$ac_objext \
16319     conftest$ac_exeext conftest.$ac_ext
16320
16321 fi
16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16323 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16324         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
16325                test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
16326
16327 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16328
16329                ax_pthread_prio_inherit_defined=yes
16330
16331 fi
16332
16333         CFLAGS="$ax_pthread_save_CFLAGS"
16334         LIBS="$ax_pthread_save_LIBS"
16335
16336         # More AIX lossage: compile with *_r variant
16337         if test "x$GCC" != "xyes"; then
16338             case $host_os in
16339                 aix*)
16340                 case "x/$CC" in #(
16341   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16342     #handle absolute path differently from PATH based program lookup
16343                      case "x$CC" in #(
16344   x/*) :
16345     if as_fn_executable_p ${CC}_r; then :
16346   PTHREAD_CC="${CC}_r"
16347 fi ;; #(
16348   *) :
16349     for ac_prog in ${CC}_r
16350 do
16351   # Extract the first word of "$ac_prog", so it can be a program name with args.
16352 set dummy $ac_prog; ac_word=$2
16353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16354 $as_echo_n "checking for $ac_word... " >&6; }
16355 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16356   $as_echo_n "(cached) " >&6
16357 else
16358   if test -n "$PTHREAD_CC"; then
16359   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16360 else
16361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16362 for as_dir in $PATH
16363 do
16364   IFS=$as_save_IFS
16365   test -z "$as_dir" && as_dir=.
16366     for ac_exec_ext in '' $ac_executable_extensions; do
16367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16368     ac_cv_prog_PTHREAD_CC="$ac_prog"
16369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16370     break 2
16371   fi
16372 done
16373   done
16374 IFS=$as_save_IFS
16375
16376 fi
16377 fi
16378 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16379 if test -n "$PTHREAD_CC"; then
16380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16381 $as_echo "$PTHREAD_CC" >&6; }
16382 else
16383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16384 $as_echo "no" >&6; }
16385 fi
16386
16387
16388   test -n "$PTHREAD_CC" && break
16389 done
16390 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16391  ;;
16392 esac ;; #(
16393   *) :
16394      ;;
16395 esac
16396                 ;;
16397             esac
16398         fi
16399 fi
16400
16401 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16402
16403
16404
16405
16406
16407 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16408 if test "x$ax_pthread_ok" = "xyes"; then
16409
16410 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16411
16412         :
16413 else
16414         ax_pthread_ok=no
16415
16416 fi
16417 ac_ext=c
16418 ac_cpp='$CPP $CPPFLAGS'
16419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16422
16423
16424
16425 # Specify a location for JDK
16426 enable_gprofng_jp=
16427 jdk_inc=
16428
16429 # Check whether --with-jdk was given.
16430 if test "${with_jdk+set}" = set; then :
16431   withval=$with_jdk;
16432 fi
16433
16434
16435 if test "x$with_jdk" != x; then
16436   jdk_inc="-I$with_jdk/include -I$with_jdk/include/linux"
16437   enable_gprofng_jp=yes
16438 else
16439   # Extract the first word of "javac", so it can be a program name with args.
16440 set dummy javac; ac_word=$2
16441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16442 $as_echo_n "checking for $ac_word... " >&6; }
16443 if ${ac_cv_path_JAVAC+:} false; then :
16444   $as_echo_n "(cached) " >&6
16445 else
16446   case $JAVAC in
16447   [\\/]* | ?:[\\/]*)
16448   ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
16449   ;;
16450   *)
16451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16452 for as_dir in $PATH
16453 do
16454   IFS=$as_save_IFS
16455   test -z "$as_dir" && as_dir=.
16456     for ac_exec_ext in '' $ac_executable_extensions; do
16457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16458     ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
16459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16460     break 2
16461   fi
16462 done
16463   done
16464 IFS=$as_save_IFS
16465
16466   test -z "$ac_cv_path_JAVAC" && ac_cv_path_JAVAC="javac"
16467   ;;
16468 esac
16469 fi
16470 JAVAC=$ac_cv_path_JAVAC
16471 if test -n "$JAVAC"; then
16472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
16473 $as_echo "$JAVAC" >&6; }
16474 else
16475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16476 $as_echo "no" >&6; }
16477 fi
16478
16479
16480   if test -f $JAVAC; then
16481     x=`readlink -f $JAVAC`
16482     x=`dirname $x`
16483     x=`dirname $x`
16484     if ! test -f $x/include/jni.h; then
16485       x=`dirname $x`
16486     fi
16487     if test -f $x/include/jni.h; then
16488       jdk_inc="-I$x/include -I$x/include/linux"
16489       enable_gprofng_jp=yes
16490     fi
16491   fi
16492 fi
16493 if test "x$enable_gprofng_jp" = x; then
16494   # Extract the first word of "java", so it can be a program name with args.
16495 set dummy java; ac_word=$2
16496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16497 $as_echo_n "checking for $ac_word... " >&6; }
16498 if ${ac_cv_path_JAVA+:} false; then :
16499   $as_echo_n "(cached) " >&6
16500 else
16501   case $JAVA in
16502   [\\/]* | ?:[\\/]*)
16503   ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
16504   ;;
16505   *)
16506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16507 for as_dir in $PATH
16508 do
16509   IFS=$as_save_IFS
16510   test -z "$as_dir" && as_dir=.
16511     for ac_exec_ext in '' $ac_executable_extensions; do
16512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16513     ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
16514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16515     break 2
16516   fi
16517 done
16518   done
16519 IFS=$as_save_IFS
16520
16521   test -z "$ac_cv_path_JAVA" && ac_cv_path_JAVA="java"
16522   ;;
16523 esac
16524 fi
16525 JAVA=$ac_cv_path_JAVA
16526 if test -n "$JAVA"; then
16527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
16528 $as_echo "$JAVA" >&6; }
16529 else
16530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16531 $as_echo "no" >&6; }
16532 fi
16533
16534
16535   if test -f $JAVA; then
16536     x=`readlink -f $JAVA`
16537     x=`dirname $x`
16538     x=`dirname $x`
16539     if ! test -f $x/include/jni.h; then
16540       x=`dirname $x`
16541     fi
16542     if test -f $x/include/jni.h; then
16543       jdk_inc="-I$x/include -I$x/include/linux"
16544       enable_gprofng_jp=yes
16545     fi
16546   fi
16547 fi
16548 if test "x$enable_gprofng_jp" = x; then
16549   ac_fn_c_check_header_compile "$LINENO" "jni.h" "ac_cv_header_jni_h" "
16550 "
16551 if test "x$ac_cv_header_jni_h" = xyes; then :
16552    enable_gprofng_jp=yes
16553 fi
16554
16555
16556 fi
16557 GPROFNG_BROKEN_JAVAC=no
16558 if test "x$enable_gprofng_jp" = x; then
16559     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  Cannot find the JDK include directory.
16560       gprofng will be build without support for profiling Java applications.
16561       Use --with-jdk=PATH to specify directory for the installed JDK" >&5
16562 $as_echo "$as_me: WARNING:  Cannot find the JDK include directory.
16563       gprofng will be build without support for profiling Java applications.
16564       Use --with-jdk=PATH to specify directory for the installed JDK" >&2;}
16565 else
16566
16567 $as_echo "#define GPROFNG_JAVA_PROFILING 1" >>confdefs.h
16568
16569     if test "x$JAVAC" != x; then
16570       cat > configtest.java << EOF
16571 class Simple{
16572   public static void main(String args){
16573     System.out.println("Hello Java");
16574   }
16575 }
16576 EOF
16577       if { ac_try='$JAVAC configtest.java >&5 2>&5'
16578   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16579   (eval $ac_try) 2>&5
16580   ac_status=$?
16581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16582   test $ac_status = 0; }; }; then
16583         GPROFNG_BROKEN_JAVAC=no
16584       else
16585         GPROFNG_BROKEN_JAVAC=yes
16586       fi
16587       rm -f configtest.*
16588     fi
16589 fi
16590
16591
16592
16593 DEBUG=
16594  # Check whether --enable-gprofng-debug was given.
16595 if test "${enable_gprofng_debug+set}" = set; then :
16596   enableval=$enable_gprofng_debug;
16597       case "$enableval" in
16598        yes|no) ;;
16599        *) as_fn_error $? "Argument to enable/disable gprofng-debug must be yes or no" "$LINENO" 5 ;;
16600       esac
16601
16602 else
16603   enable_gprofng_debug=no
16604 fi
16605
16606
16607 if test "${enable_gprofng_debug}" = yes; then
16608
16609 $as_echo "#define DEBUG 1" >>confdefs.h
16610
16611 fi
16612
16613 cat > "dummy.c" << EOF
16614 #include <features.h>
16615 #if defined(__UCLIBC__)
16616 LIBC=uclibc
16617 #elif defined(__dietlibc__)
16618 LIBC=dietlibc
16619 #elif defined(__GLIBC__)
16620 LIBC=gnu
16621 #else
16622 #include <stdarg.h>
16623 /* First heuristic to detect musl libc.  */
16624 #ifdef __DEFINED_va_list
16625 LIBC=musl
16626 #else
16627 LIBC=gnu
16628 #endif
16629 #endif
16630 EOF
16631 cc_set_libc=`$CC -E "dummy.c" 2>/dev/null | grep '^LIBC=' | sed 's, ,,g'`
16632 eval "$cc_set_libc"
16633 if test "$LIBC" = musl; then
16634
16635 $as_echo "#define __MUSL_LIBC 1" >>confdefs.h
16636
16637 fi
16638
16639
16640 # Check if linker supports --as-needed and --no-as-needed options.
16641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
16642 $as_echo_n "checking linker --as-needed support... " >&6; }
16643 if ${bfd_cv_ld_as_needed+:} false; then :
16644   $as_echo_n "(cached) " >&6
16645 else
16646   bfd_cv_ld_as_needed=no
16647         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
16648                 bfd_cv_ld_as_needed=yes
16649         fi
16650
16651 fi
16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_ld_as_needed" >&5
16653 $as_echo "$bfd_cv_ld_as_needed" >&6; }
16654
16655 no_as_needed=
16656 if test x"$bfd_cv_ld_as_needed" = xyes; then
16657     no_as_needed='-Wl,--no-as-needed'
16658 fi
16659
16660 # Extract the first word of "expect", so it can be a program name with args.
16661 set dummy expect; ac_word=$2
16662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16663 $as_echo_n "checking for $ac_word... " >&6; }
16664 if ${ac_cv_path_EXPECT+:} false; then :
16665   $as_echo_n "(cached) " >&6
16666 else
16667   case $EXPECT in
16668   [\\/]* | ?:[\\/]*)
16669   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
16670   ;;
16671   *)
16672   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16673 for as_dir in $PATH
16674 do
16675   IFS=$as_save_IFS
16676   test -z "$as_dir" && as_dir=.
16677     for ac_exec_ext in '' $ac_executable_extensions; do
16678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16679     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
16680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16681     break 2
16682   fi
16683 done
16684   done
16685 IFS=$as_save_IFS
16686
16687   ;;
16688 esac
16689 fi
16690 EXPECT=$ac_cv_path_EXPECT
16691 if test -n "$EXPECT"; then
16692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
16693 $as_echo "$EXPECT" >&6; }
16694 else
16695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16696 $as_echo "no" >&6; }
16697 fi
16698
16699
16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
16701 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
16702 if ${ac_cv_libctf_tcl_try+:} false; then :
16703   $as_echo_n "(cached) " >&6
16704 else
16705   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
16706 if [llength [info commands try]] then { puts yes } else { puts no }
16707 EOF
16708 fi`
16709
16710 fi
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
16712 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
16713  if test "${ac_cv_libctf_tcl_try}" = yes; then
16714   TCL_TRY_TRUE=
16715   TCL_TRY_FALSE='#'
16716 else
16717   TCL_TRY_TRUE='#'
16718   TCL_TRY_FALSE=
16719 fi
16720
16721
16722
16723   # Use the system's zlib library.
16724   zlibdir="-L\$(top_builddir)/../zlib"
16725   zlibinc="-I\$(top_srcdir)/../zlib"
16726
16727 # Check whether --with-system-zlib was given.
16728 if test "${with_system_zlib+set}" = set; then :
16729   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16730     zlibdir=
16731     zlibinc=
16732   fi
16733
16734 fi
16735
16736
16737
16738
16739
16740 # Generate manpages, if possible.
16741 build_man=false
16742 build_doc=false
16743 if test $cross_compiling = no; then
16744   for ac_prog in help2man
16745 do
16746   # Extract the first word of "$ac_prog", so it can be a program name with args.
16747 set dummy $ac_prog; ac_word=$2
16748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16749 $as_echo_n "checking for $ac_word... " >&6; }
16750 if ${ac_cv_prog_HELP2MAN+:} false; then :
16751   $as_echo_n "(cached) " >&6
16752 else
16753   if test -n "$HELP2MAN"; then
16754   ac_cv_prog_HELP2MAN="$HELP2MAN" # Let the user override the test.
16755 else
16756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16757 for as_dir in $PATH
16758 do
16759   IFS=$as_save_IFS
16760   test -z "$as_dir" && as_dir=.
16761     for ac_exec_ext in '' $ac_executable_extensions; do
16762   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16763     ac_cv_prog_HELP2MAN="$ac_prog"
16764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16765     break 2
16766   fi
16767 done
16768   done
16769 IFS=$as_save_IFS
16770
16771 fi
16772 fi
16773 HELP2MAN=$ac_cv_prog_HELP2MAN
16774 if test -n "$HELP2MAN"; then
16775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
16776 $as_echo "$HELP2MAN" >&6; }
16777 else
16778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16779 $as_echo "no" >&6; }
16780 fi
16781
16782
16783   test -n "$HELP2MAN" && break
16784 done
16785 test -n "$HELP2MAN" || HELP2MAN="$MISSING help2man"
16786
16787   case "x$HELP2MAN" in
16788     x | */missing\ help2man* )
16789       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: help2man is missing. Man pages will not be built." >&5
16790 $as_echo "$as_me: WARNING: gprofng: help2man is missing. Man pages will not be built." >&2;}
16791       ;;
16792     * ) build_man=true ;;
16793     esac
16794
16795   for ac_prog in makeinfo
16796 do
16797   # Extract the first word of "$ac_prog", so it can be a program name with args.
16798 set dummy $ac_prog; ac_word=$2
16799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16800 $as_echo_n "checking for $ac_word... " >&6; }
16801 if ${ac_cv_prog_MAKEINFO+:} false; then :
16802   $as_echo_n "(cached) " >&6
16803 else
16804   if test -n "$MAKEINFO"; then
16805   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
16806 else
16807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16808 for as_dir in $PATH
16809 do
16810   IFS=$as_save_IFS
16811   test -z "$as_dir" && as_dir=.
16812     for ac_exec_ext in '' $ac_executable_extensions; do
16813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16814     ac_cv_prog_MAKEINFO="$ac_prog"
16815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16816     break 2
16817   fi
16818 done
16819   done
16820 IFS=$as_save_IFS
16821
16822 fi
16823 fi
16824 MAKEINFO=$ac_cv_prog_MAKEINFO
16825 if test -n "$MAKEINFO"; then
16826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
16827 $as_echo "$MAKEINFO" >&6; }
16828 else
16829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16830 $as_echo "no" >&6; }
16831 fi
16832
16833
16834   test -n "$MAKEINFO" && break
16835 done
16836 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
16837
16838   case "x$MAKEINFO" in
16839     x | */missing\ makeinfo*)
16840       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: makeinfo is missing. Info documentation will not be built." >&5
16841 $as_echo "$as_me: WARNING: gprofng: makeinfo is missing. Info documentation will not be built." >&2;}
16842       ;;
16843     *)
16844       case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
16845         x*\ [1-5].*|x*\ 6.[0-4].* )
16846           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: $MAKEINFO is too old. Info documentation will not be built." >&5
16847 $as_echo "$as_me: WARNING: gprofng: $MAKEINFO is too old. Info documentation will not be built." >&2;}
16848           MAKEINFO="@echo $MAKEINFO is too old, 6.5 or newer required; true"
16849           ;;
16850         x* ) build_doc=true ;;
16851         esac
16852       ;;
16853     esac
16854
16855 fi
16856  if test x$build_man = xtrue; then
16857   BUILD_MAN_TRUE=
16858   BUILD_MAN_FALSE='#'
16859 else
16860   BUILD_MAN_TRUE='#'
16861   BUILD_MAN_FALSE=
16862 fi
16863
16864  if test x$build_doc = xtrue; then
16865   BUILD_DOC_TRUE=
16866   BUILD_DOC_FALSE='#'
16867 else
16868   BUILD_DOC_TRUE='#'
16869   BUILD_DOC_FALSE=
16870 fi
16871
16872
16873 LD_NO_AS_NEEDED=${no_as_needed}
16874
16875 GPROFNG_CFLAGS=${gprofng_cflags}
16876
16877
16878
16879 GPROFNG_CPPFLAGS=${gprofng_cppflags}
16880
16881
16882 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
16883 if test "x$ac_cv_have_decl_basename" = xyes; then :
16884   ac_have_decl=1
16885 else
16886   ac_have_decl=0
16887 fi
16888
16889 cat >>confdefs.h <<_ACEOF
16890 #define HAVE_DECL_BASENAME $ac_have_decl
16891 _ACEOF
16892
16893 for ac_func in clock_gettime strsignal
16894 do :
16895   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16896 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16897 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16898   cat >>confdefs.h <<_ACEOF
16899 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16900 _ACEOF
16901
16902 fi
16903 done
16904
16905
16906 clock_gettime_link=
16907 # At least for glibc, clock_gettime is in librt.  But don't
16908 # pull that in if it still doesn't give us the function we want.  This
16909 # test is copied from libgomp, and modified to not link in -lrt as
16910 # we're using this for test timing only.
16911 if test "$ac_cv_func_clock_gettime" = no; then
16912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
16913 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
16914 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
16915   $as_echo_n "(cached) " >&6
16916 else
16917   ac_check_lib_save_LIBS=$LIBS
16918 LIBS="-lrt  $LIBS"
16919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16920 /* end confdefs.h.  */
16921
16922 /* Override any GCC internal prototype to avoid an error.
16923    Use char because int might match the return type of a GCC
16924    builtin and then its argument prototype would still apply.  */
16925 #ifdef __cplusplus
16926 extern "C"
16927 #endif
16928 char clock_gettime ();
16929 int
16930 main ()
16931 {
16932 return clock_gettime ();
16933   ;
16934   return 0;
16935 }
16936 _ACEOF
16937 if ac_fn_c_try_link "$LINENO"; then :
16938   ac_cv_lib_rt_clock_gettime=yes
16939 else
16940   ac_cv_lib_rt_clock_gettime=no
16941 fi
16942 rm -f core conftest.err conftest.$ac_objext \
16943     conftest$ac_exeext conftest.$ac_ext
16944 LIBS=$ac_check_lib_save_LIBS
16945 fi
16946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
16947 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
16948 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16949   CLOCK_GETTIME_LINK=-lrt
16950
16951 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
16952
16953 fi
16954
16955 fi
16956
16957
16958
16959
16960 ac_config_files="$ac_config_files Makefile src/Makefile gp-display-html/Makefile doc/Makefile"
16961
16962 ac_config_headers="$ac_config_headers config.h:common/config.h.in"
16963
16964
16965 cat >confcache <<\_ACEOF
16966 # This file is a shell script that caches the results of configure
16967 # tests run on this system so they can be shared between configure
16968 # scripts and configure runs, see configure's option --config-cache.
16969 # It is not useful on other systems.  If it contains results you don't
16970 # want to keep, you may remove or edit it.
16971 #
16972 # config.status only pays attention to the cache file if you give it
16973 # the --recheck option to rerun configure.
16974 #
16975 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16976 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16977 # following values.
16978
16979 _ACEOF
16980
16981 # The following way of writing the cache mishandles newlines in values,
16982 # but we know of no workaround that is simple, portable, and efficient.
16983 # So, we kill variables containing newlines.
16984 # Ultrix sh set writes to stderr and can't be redirected directly,
16985 # and sets the high bit in the cache file unless we assign to the vars.
16986 (
16987   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16988     eval ac_val=\$$ac_var
16989     case $ac_val in #(
16990     *${as_nl}*)
16991       case $ac_var in #(
16992       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16993 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16994       esac
16995       case $ac_var in #(
16996       _ | IFS | as_nl) ;; #(
16997       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16998       *) { eval $ac_var=; unset $ac_var;} ;;
16999       esac ;;
17000     esac
17001   done
17002
17003   (set) 2>&1 |
17004     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17005     *${as_nl}ac_space=\ *)
17006       # `set' does not quote correctly, so add quotes: double-quote
17007       # substitution turns \\\\ into \\, and sed turns \\ into \.
17008       sed -n \
17009         "s/'/'\\\\''/g;
17010           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17011       ;; #(
17012     *)
17013       # `set' quotes correctly as required by POSIX, so do not add quotes.
17014       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17015       ;;
17016     esac |
17017     sort
17018 ) |
17019   sed '
17020      /^ac_cv_env_/b end
17021      t clear
17022      :clear
17023      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17024      t end
17025      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17026      :end' >>confcache
17027 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17028   if test -w "$cache_file"; then
17029     if test "x$cache_file" != "x/dev/null"; then
17030       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17031 $as_echo "$as_me: updating cache $cache_file" >&6;}
17032       if test ! -f "$cache_file" || test -h "$cache_file"; then
17033         cat confcache >"$cache_file"
17034       else
17035         case $cache_file in #(
17036         */* | ?:*)
17037           mv -f confcache "$cache_file"$$ &&
17038           mv -f "$cache_file"$$ "$cache_file" ;; #(
17039         *)
17040           mv -f confcache "$cache_file" ;;
17041         esac
17042       fi
17043     fi
17044   else
17045     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17046 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17047   fi
17048 fi
17049 rm -f confcache
17050
17051 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17052 # Let make expand exec_prefix.
17053 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17054
17055 DEFS=-DHAVE_CONFIG_H
17056
17057 ac_libobjs=
17058 ac_ltlibobjs=
17059 U=
17060 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17061   # 1. Remove the extension, and $U if already installed.
17062   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17063   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17064   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17065   #    will be set to the directory where LIBOBJS objects are built.
17066   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17067   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17068 done
17069 LIBOBJS=$ac_libobjs
17070
17071 LTLIBOBJS=$ac_ltlibobjs
17072
17073
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17075 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17076    if test -n "$am_sleep_pid"; then
17077      # Hide warnings about reused PIDs.
17078      wait $am_sleep_pid 2>/dev/null
17079    fi
17080    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17081 $as_echo "done" >&6; }
17082  if test -n "$EXEEXT"; then
17083   am__EXEEXT_TRUE=
17084   am__EXEEXT_FALSE='#'
17085 else
17086   am__EXEEXT_TRUE='#'
17087   am__EXEEXT_FALSE=
17088 fi
17089
17090 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17091   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17092 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17093 fi
17094 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17095   as_fn_error $? "conditional \"AMDEP\" was never defined.
17096 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17097 fi
17098 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17099   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17100 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17101 fi
17102 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17103   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17104 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17105 fi
17106 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17107   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17108 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17109 fi
17110 if test -z "${BUILD_COLLECTOR_TRUE}" && test -z "${BUILD_COLLECTOR_FALSE}"; then
17111   as_fn_error $? "conditional \"BUILD_COLLECTOR\" was never defined.
17112 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17113 fi
17114 if test -z "${BUILD_SRC_TRUE}" && test -z "${BUILD_SRC_FALSE}"; then
17115   as_fn_error $? "conditional \"BUILD_SRC\" was never defined.
17116 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17117 fi
17118 if test -z "${RUN_TESTS_TRUE}" && test -z "${RUN_TESTS_FALSE}"; then
17119   as_fn_error $? "conditional \"RUN_TESTS\" was never defined.
17120 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17121 fi
17122 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
17123   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
17124 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17125 fi
17126 if test -z "${BUILD_MAN_TRUE}" && test -z "${BUILD_MAN_FALSE}"; then
17127   as_fn_error $? "conditional \"BUILD_MAN\" was never defined.
17128 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17129 fi
17130 if test -z "${BUILD_DOC_TRUE}" && test -z "${BUILD_DOC_FALSE}"; then
17131   as_fn_error $? "conditional \"BUILD_DOC\" was never defined.
17132 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17133 fi
17134
17135 : "${CONFIG_STATUS=./config.status}"
17136 ac_write_fail=0
17137 ac_clean_files_save=$ac_clean_files
17138 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17139 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17140 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17141 as_write_fail=0
17142 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17143 #! $SHELL
17144 # Generated by $as_me.
17145 # Run this file to recreate the current configuration.
17146 # Compiler output produced by configure, useful for debugging
17147 # configure, is in config.log if it exists.
17148
17149 debug=false
17150 ac_cs_recheck=false
17151 ac_cs_silent=false
17152
17153 SHELL=\${CONFIG_SHELL-$SHELL}
17154 export SHELL
17155 _ASEOF
17156 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17157 ## -------------------- ##
17158 ## M4sh Initialization. ##
17159 ## -------------------- ##
17160
17161 # Be more Bourne compatible
17162 DUALCASE=1; export DUALCASE # for MKS sh
17163 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17164   emulate sh
17165   NULLCMD=:
17166   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17167   # is contrary to our usage.  Disable this feature.
17168   alias -g '${1+"$@"}'='"$@"'
17169   setopt NO_GLOB_SUBST
17170 else
17171   case `(set -o) 2>/dev/null` in #(
17172   *posix*) :
17173     set -o posix ;; #(
17174   *) :
17175      ;;
17176 esac
17177 fi
17178
17179
17180 as_nl='
17181 '
17182 export as_nl
17183 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17184 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17185 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17186 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17187 # Prefer a ksh shell builtin over an external printf program on Solaris,
17188 # but without wasting forks for bash or zsh.
17189 if test -z "$BASH_VERSION$ZSH_VERSION" \
17190     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17191   as_echo='print -r --'
17192   as_echo_n='print -rn --'
17193 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17194   as_echo='printf %s\n'
17195   as_echo_n='printf %s'
17196 else
17197   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17198     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17199     as_echo_n='/usr/ucb/echo -n'
17200   else
17201     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17202     as_echo_n_body='eval
17203       arg=$1;
17204       case $arg in #(
17205       *"$as_nl"*)
17206         expr "X$arg" : "X\\(.*\\)$as_nl";
17207         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17208       esac;
17209       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17210     '
17211     export as_echo_n_body
17212     as_echo_n='sh -c $as_echo_n_body as_echo'
17213   fi
17214   export as_echo_body
17215   as_echo='sh -c $as_echo_body as_echo'
17216 fi
17217
17218 # The user is always right.
17219 if test "${PATH_SEPARATOR+set}" != set; then
17220   PATH_SEPARATOR=:
17221   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17222     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17223       PATH_SEPARATOR=';'
17224   }
17225 fi
17226
17227
17228 # IFS
17229 # We need space, tab and new line, in precisely that order.  Quoting is
17230 # there to prevent editors from complaining about space-tab.
17231 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17232 # splitting by setting IFS to empty value.)
17233 IFS=" ""        $as_nl"
17234
17235 # Find who we are.  Look in the path if we contain no directory separator.
17236 as_myself=
17237 case $0 in #((
17238   *[\\/]* ) as_myself=$0 ;;
17239   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17240 for as_dir in $PATH
17241 do
17242   IFS=$as_save_IFS
17243   test -z "$as_dir" && as_dir=.
17244     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17245   done
17246 IFS=$as_save_IFS
17247
17248      ;;
17249 esac
17250 # We did not find ourselves, most probably we were run as `sh COMMAND'
17251 # in which case we are not to be found in the path.
17252 if test "x$as_myself" = x; then
17253   as_myself=$0
17254 fi
17255 if test ! -f "$as_myself"; then
17256   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17257   exit 1
17258 fi
17259
17260 # Unset variables that we do not need and which cause bugs (e.g. in
17261 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17262 # suppresses any "Segmentation fault" message there.  '((' could
17263 # trigger a bug in pdksh 5.2.14.
17264 for as_var in BASH_ENV ENV MAIL MAILPATH
17265 do eval test x\${$as_var+set} = xset \
17266   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17267 done
17268 PS1='$ '
17269 PS2='> '
17270 PS4='+ '
17271
17272 # NLS nuisances.
17273 LC_ALL=C
17274 export LC_ALL
17275 LANGUAGE=C
17276 export LANGUAGE
17277
17278 # CDPATH.
17279 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17280
17281
17282 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17283 # ----------------------------------------
17284 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17285 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17286 # script with STATUS, using 1 if that was 0.
17287 as_fn_error ()
17288 {
17289   as_status=$1; test $as_status -eq 0 && as_status=1
17290   if test "$4"; then
17291     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17292     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17293   fi
17294   $as_echo "$as_me: error: $2" >&2
17295   as_fn_exit $as_status
17296 } # as_fn_error
17297
17298
17299 # as_fn_set_status STATUS
17300 # -----------------------
17301 # Set $? to STATUS, without forking.
17302 as_fn_set_status ()
17303 {
17304   return $1
17305 } # as_fn_set_status
17306
17307 # as_fn_exit STATUS
17308 # -----------------
17309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17310 as_fn_exit ()
17311 {
17312   set +e
17313   as_fn_set_status $1
17314   exit $1
17315 } # as_fn_exit
17316
17317 # as_fn_unset VAR
17318 # ---------------
17319 # Portably unset VAR.
17320 as_fn_unset ()
17321 {
17322   { eval $1=; unset $1;}
17323 }
17324 as_unset=as_fn_unset
17325 # as_fn_append VAR VALUE
17326 # ----------------------
17327 # Append the text in VALUE to the end of the definition contained in VAR. Take
17328 # advantage of any shell optimizations that allow amortized linear growth over
17329 # repeated appends, instead of the typical quadratic growth present in naive
17330 # implementations.
17331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17332   eval 'as_fn_append ()
17333   {
17334     eval $1+=\$2
17335   }'
17336 else
17337   as_fn_append ()
17338   {
17339     eval $1=\$$1\$2
17340   }
17341 fi # as_fn_append
17342
17343 # as_fn_arith ARG...
17344 # ------------------
17345 # Perform arithmetic evaluation on the ARGs, and store the result in the
17346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17347 # must be portable across $(()) and expr.
17348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17349   eval 'as_fn_arith ()
17350   {
17351     as_val=$(( $* ))
17352   }'
17353 else
17354   as_fn_arith ()
17355   {
17356     as_val=`expr "$@" || test $? -eq 1`
17357   }
17358 fi # as_fn_arith
17359
17360
17361 if expr a : '\(a\)' >/dev/null 2>&1 &&
17362    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17363   as_expr=expr
17364 else
17365   as_expr=false
17366 fi
17367
17368 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17369   as_basename=basename
17370 else
17371   as_basename=false
17372 fi
17373
17374 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17375   as_dirname=dirname
17376 else
17377   as_dirname=false
17378 fi
17379
17380 as_me=`$as_basename -- "$0" ||
17381 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17382          X"$0" : 'X\(//\)$' \| \
17383          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17384 $as_echo X/"$0" |
17385     sed '/^.*\/\([^/][^/]*\)\/*$/{
17386             s//\1/
17387             q
17388           }
17389           /^X\/\(\/\/\)$/{
17390             s//\1/
17391             q
17392           }
17393           /^X\/\(\/\).*/{
17394             s//\1/
17395             q
17396           }
17397           s/.*/./; q'`
17398
17399 # Avoid depending upon Character Ranges.
17400 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17401 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17402 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17403 as_cr_digits='0123456789'
17404 as_cr_alnum=$as_cr_Letters$as_cr_digits
17405
17406 ECHO_C= ECHO_N= ECHO_T=
17407 case `echo -n x` in #(((((
17408 -n*)
17409   case `echo 'xy\c'` in
17410   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17411   xy)  ECHO_C='\c';;
17412   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17413        ECHO_T=' ';;
17414   esac;;
17415 *)
17416   ECHO_N='-n';;
17417 esac
17418
17419 rm -f conf$$ conf$$.exe conf$$.file
17420 if test -d conf$$.dir; then
17421   rm -f conf$$.dir/conf$$.file
17422 else
17423   rm -f conf$$.dir
17424   mkdir conf$$.dir 2>/dev/null
17425 fi
17426 if (echo >conf$$.file) 2>/dev/null; then
17427   if ln -s conf$$.file conf$$ 2>/dev/null; then
17428     as_ln_s='ln -s'
17429     # ... but there are two gotchas:
17430     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17431     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17432     # In both cases, we have to default to `cp -pR'.
17433     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17434       as_ln_s='cp -pR'
17435   elif ln conf$$.file conf$$ 2>/dev/null; then
17436     as_ln_s=ln
17437   else
17438     as_ln_s='cp -pR'
17439   fi
17440 else
17441   as_ln_s='cp -pR'
17442 fi
17443 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17444 rmdir conf$$.dir 2>/dev/null
17445
17446
17447 # as_fn_mkdir_p
17448 # -------------
17449 # Create "$as_dir" as a directory, including parents if necessary.
17450 as_fn_mkdir_p ()
17451 {
17452
17453   case $as_dir in #(
17454   -*) as_dir=./$as_dir;;
17455   esac
17456   test -d "$as_dir" || eval $as_mkdir_p || {
17457     as_dirs=
17458     while :; do
17459       case $as_dir in #(
17460       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17461       *) as_qdir=$as_dir;;
17462       esac
17463       as_dirs="'$as_qdir' $as_dirs"
17464       as_dir=`$as_dirname -- "$as_dir" ||
17465 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17466          X"$as_dir" : 'X\(//\)[^/]' \| \
17467          X"$as_dir" : 'X\(//\)$' \| \
17468          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17469 $as_echo X"$as_dir" |
17470     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17471             s//\1/
17472             q
17473           }
17474           /^X\(\/\/\)[^/].*/{
17475             s//\1/
17476             q
17477           }
17478           /^X\(\/\/\)$/{
17479             s//\1/
17480             q
17481           }
17482           /^X\(\/\).*/{
17483             s//\1/
17484             q
17485           }
17486           s/.*/./; q'`
17487       test -d "$as_dir" && break
17488     done
17489     test -z "$as_dirs" || eval "mkdir $as_dirs"
17490   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17491
17492
17493 } # as_fn_mkdir_p
17494 if mkdir -p . 2>/dev/null; then
17495   as_mkdir_p='mkdir -p "$as_dir"'
17496 else
17497   test -d ./-p && rmdir ./-p
17498   as_mkdir_p=false
17499 fi
17500
17501
17502 # as_fn_executable_p FILE
17503 # -----------------------
17504 # Test if FILE is an executable regular file.
17505 as_fn_executable_p ()
17506 {
17507   test -f "$1" && test -x "$1"
17508 } # as_fn_executable_p
17509 as_test_x='test -x'
17510 as_executable_p=as_fn_executable_p
17511
17512 # Sed expression to map a string onto a valid CPP name.
17513 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17514
17515 # Sed expression to map a string onto a valid variable name.
17516 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17517
17518
17519 exec 6>&1
17520 ## ----------------------------------- ##
17521 ## Main body of $CONFIG_STATUS script. ##
17522 ## ----------------------------------- ##
17523 _ASEOF
17524 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17525
17526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17527 # Save the log message, to keep $0 and so on meaningful, and to
17528 # report actual input values of CONFIG_FILES etc. instead of their
17529 # values after options handling.
17530 ac_log="
17531 This file was extended by gprofng $as_me 2.40.50, which was
17532 generated by GNU Autoconf 2.69.  Invocation command line was
17533
17534   CONFIG_FILES    = $CONFIG_FILES
17535   CONFIG_HEADERS  = $CONFIG_HEADERS
17536   CONFIG_LINKS    = $CONFIG_LINKS
17537   CONFIG_COMMANDS = $CONFIG_COMMANDS
17538   $ $0 $@
17539
17540 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17541 "
17542
17543 _ACEOF
17544
17545 case $ac_config_files in *"
17546 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17547 esac
17548
17549 case $ac_config_headers in *"
17550 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17551 esac
17552
17553
17554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17555 # Files that config.status was made for.
17556 config_files="$ac_config_files"
17557 config_headers="$ac_config_headers"
17558 config_commands="$ac_config_commands"
17559
17560 _ACEOF
17561
17562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17563 ac_cs_usage="\
17564 \`$as_me' instantiates files and other configuration actions
17565 from templates according to the current configuration.  Unless the files
17566 and actions are specified as TAGs, all are instantiated by default.
17567
17568 Usage: $0 [OPTION]... [TAG]...
17569
17570   -h, --help       print this help, then exit
17571   -V, --version    print version number and configuration settings, then exit
17572       --config     print configuration, then exit
17573   -q, --quiet, --silent
17574                    do not print progress messages
17575   -d, --debug      don't remove temporary files
17576       --recheck    update $as_me by reconfiguring in the same conditions
17577       --file=FILE[:TEMPLATE]
17578                    instantiate the configuration file FILE
17579       --header=FILE[:TEMPLATE]
17580                    instantiate the configuration header FILE
17581
17582 Configuration files:
17583 $config_files
17584
17585 Configuration headers:
17586 $config_headers
17587
17588 Configuration commands:
17589 $config_commands
17590
17591 Report bugs to the package provider."
17592
17593 _ACEOF
17594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17595 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17596 ac_cs_version="\\
17597 gprofng config.status 2.40.50
17598 configured by $0, generated by GNU Autoconf 2.69,
17599   with options \\"\$ac_cs_config\\"
17600
17601 Copyright (C) 2012 Free Software Foundation, Inc.
17602 This config.status script is free software; the Free Software Foundation
17603 gives unlimited permission to copy, distribute and modify it."
17604
17605 ac_pwd='$ac_pwd'
17606 srcdir='$srcdir'
17607 INSTALL='$INSTALL'
17608 MKDIR_P='$MKDIR_P'
17609 AWK='$AWK'
17610 test -n "\$AWK" || AWK=awk
17611 _ACEOF
17612
17613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17614 # The default lists apply if the user does not specify any file.
17615 ac_need_defaults=:
17616 while test $# != 0
17617 do
17618   case $1 in
17619   --*=?*)
17620     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17621     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17622     ac_shift=:
17623     ;;
17624   --*=)
17625     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17626     ac_optarg=
17627     ac_shift=:
17628     ;;
17629   *)
17630     ac_option=$1
17631     ac_optarg=$2
17632     ac_shift=shift
17633     ;;
17634   esac
17635
17636   case $ac_option in
17637   # Handling of the options.
17638   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17639     ac_cs_recheck=: ;;
17640   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17641     $as_echo "$ac_cs_version"; exit ;;
17642   --config | --confi | --conf | --con | --co | --c )
17643     $as_echo "$ac_cs_config"; exit ;;
17644   --debug | --debu | --deb | --de | --d | -d )
17645     debug=: ;;
17646   --file | --fil | --fi | --f )
17647     $ac_shift
17648     case $ac_optarg in
17649     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17650     '') as_fn_error $? "missing file argument" ;;
17651     esac
17652     as_fn_append CONFIG_FILES " '$ac_optarg'"
17653     ac_need_defaults=false;;
17654   --header | --heade | --head | --hea )
17655     $ac_shift
17656     case $ac_optarg in
17657     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17658     esac
17659     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17660     ac_need_defaults=false;;
17661   --he | --h)
17662     # Conflict between --help and --header
17663     as_fn_error $? "ambiguous option: \`$1'
17664 Try \`$0 --help' for more information.";;
17665   --help | --hel | -h )
17666     $as_echo "$ac_cs_usage"; exit ;;
17667   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17668   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17669     ac_cs_silent=: ;;
17670
17671   # This is an error.
17672   -*) as_fn_error $? "unrecognized option: \`$1'
17673 Try \`$0 --help' for more information." ;;
17674
17675   *) as_fn_append ac_config_targets " $1"
17676      ac_need_defaults=false ;;
17677
17678   esac
17679   shift
17680 done
17681
17682 ac_configure_extra_args=
17683
17684 if $ac_cs_silent; then
17685   exec 6>/dev/null
17686   ac_configure_extra_args="$ac_configure_extra_args --silent"
17687 fi
17688
17689 _ACEOF
17690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17691 if \$ac_cs_recheck; then
17692   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17693   shift
17694   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17695   CONFIG_SHELL='$SHELL'
17696   export CONFIG_SHELL
17697   exec "\$@"
17698 fi
17699
17700 _ACEOF
17701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17702 exec 5>>config.log
17703 {
17704   echo
17705   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17706 ## Running $as_me. ##
17707 _ASBOX
17708   $as_echo "$ac_log"
17709 } >&5
17710
17711 _ACEOF
17712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17713 #
17714 # INIT-COMMANDS
17715 #
17716 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17717
17718
17719 # The HP-UX ksh and POSIX shell print the target directory to stdout
17720 # if CDPATH is set.
17721 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17722
17723 sed_quote_subst='$sed_quote_subst'
17724 double_quote_subst='$double_quote_subst'
17725 delay_variable_subst='$delay_variable_subst'
17726 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17727 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17728 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17729 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17730 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17731 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17732 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17733 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17734 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17735 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17736 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17737 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17738 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17739 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17740 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17741 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17742 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17743 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17744 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17745 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17746 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17747 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17748 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17749 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17750 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17751 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17752 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17753 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17754 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17755 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17756 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17757 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17758 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17759 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17760 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17761 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17762 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17763 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17764 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17765 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17766 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17767 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17768 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17769 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17770 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17771 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17772 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17773 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17774 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"`'
17775 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17776 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17777 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17778 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17779 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17780 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17781 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17782 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17783 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17784 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17785 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17786 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17787 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17788 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17789 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17790 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17791 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17792 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17793 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17794 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17795 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17796 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17797 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17798 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17799 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17800 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17801 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17802 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17803 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17804 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17805 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17806 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17807 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17808 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17809 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17810 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17811 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17812 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17813 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17814 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17815 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17816 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17817 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17818 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17819 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17820 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17821 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17822 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17823 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17824 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17825 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17826 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17827 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17828 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17829 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17830 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17831 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17832 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17833 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17834 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17835 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17836 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17837 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17838 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17839 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17840 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17841 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17842 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17843 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17844 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17845 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17846 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17847 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17848 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17849 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17850 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17851 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17852 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17853 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17854 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17855 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17857 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17858 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17859 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17860 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17861 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17862 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17863 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17864 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17865 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17866 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17867 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17868 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17869 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17870 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17871 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17872 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17874 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17875 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17876 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17877 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17878 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17879 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17880 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17882 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17883 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17884 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17885 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17886 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17887 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17888 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17889 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17890 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17891 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17892 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17893 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17894 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17895 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17896 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17897 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17898 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17899 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17900 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17901
17902 LTCC='$LTCC'
17903 LTCFLAGS='$LTCFLAGS'
17904 compiler='$compiler_DEFAULT'
17905
17906 # A function that is used when there is no print builtin or printf.
17907 func_fallback_echo ()
17908 {
17909   eval 'cat <<_LTECHO_EOF
17910 \$1
17911 _LTECHO_EOF'
17912 }
17913
17914 # Quote evaled strings.
17915 for var in SHELL \
17916 ECHO \
17917 SED \
17918 GREP \
17919 EGREP \
17920 FGREP \
17921 LD \
17922 NM \
17923 LN_S \
17924 lt_SP2NL \
17925 lt_NL2SP \
17926 reload_flag \
17927 OBJDUMP \
17928 deplibs_check_method \
17929 file_magic_cmd \
17930 AR \
17931 AR_FLAGS \
17932 STRIP \
17933 RANLIB \
17934 CC \
17935 CFLAGS \
17936 compiler \
17937 lt_cv_sys_global_symbol_pipe \
17938 lt_cv_sys_global_symbol_to_cdecl \
17939 lt_cv_sys_global_symbol_to_c_name_address \
17940 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17941 lt_prog_compiler_no_builtin_flag \
17942 lt_prog_compiler_wl \
17943 lt_prog_compiler_pic \
17944 lt_prog_compiler_static \
17945 lt_cv_prog_compiler_c_o \
17946 need_locks \
17947 DSYMUTIL \
17948 NMEDIT \
17949 LIPO \
17950 OTOOL \
17951 OTOOL64 \
17952 shrext_cmds \
17953 export_dynamic_flag_spec \
17954 whole_archive_flag_spec \
17955 compiler_needs_object \
17956 with_gnu_ld \
17957 allow_undefined_flag \
17958 no_undefined_flag \
17959 hardcode_libdir_flag_spec \
17960 hardcode_libdir_flag_spec_ld \
17961 hardcode_libdir_separator \
17962 fix_srcfile_path \
17963 exclude_expsyms \
17964 include_expsyms \
17965 file_list_spec \
17966 variables_saved_for_relink \
17967 libname_spec \
17968 library_names_spec \
17969 soname_spec \
17970 install_override_mode \
17971 finish_eval \
17972 old_striplib \
17973 striplib \
17974 compiler_lib_search_dirs \
17975 predep_objects \
17976 postdep_objects \
17977 predeps \
17978 postdeps \
17979 compiler_lib_search_path \
17980 LD_CXX \
17981 reload_flag_CXX \
17982 compiler_CXX \
17983 lt_prog_compiler_no_builtin_flag_CXX \
17984 lt_prog_compiler_wl_CXX \
17985 lt_prog_compiler_pic_CXX \
17986 lt_prog_compiler_static_CXX \
17987 lt_cv_prog_compiler_c_o_CXX \
17988 export_dynamic_flag_spec_CXX \
17989 whole_archive_flag_spec_CXX \
17990 compiler_needs_object_CXX \
17991 with_gnu_ld_CXX \
17992 allow_undefined_flag_CXX \
17993 no_undefined_flag_CXX \
17994 hardcode_libdir_flag_spec_CXX \
17995 hardcode_libdir_flag_spec_ld_CXX \
17996 hardcode_libdir_separator_CXX \
17997 fix_srcfile_path_CXX \
17998 exclude_expsyms_CXX \
17999 include_expsyms_CXX \
18000 file_list_spec_CXX \
18001 compiler_lib_search_dirs_CXX \
18002 predep_objects_CXX \
18003 postdep_objects_CXX \
18004 predeps_CXX \
18005 postdeps_CXX \
18006 compiler_lib_search_path_CXX; do
18007     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18008     *[\\\\\\\`\\"\\\$]*)
18009       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18010       ;;
18011     *)
18012       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18013       ;;
18014     esac
18015 done
18016
18017 # Double-quote double-evaled strings.
18018 for var in reload_cmds \
18019 old_postinstall_cmds \
18020 old_postuninstall_cmds \
18021 old_archive_cmds \
18022 extract_expsyms_cmds \
18023 old_archive_from_new_cmds \
18024 old_archive_from_expsyms_cmds \
18025 archive_cmds \
18026 archive_expsym_cmds \
18027 module_cmds \
18028 module_expsym_cmds \
18029 export_symbols_cmds \
18030 prelink_cmds \
18031 postinstall_cmds \
18032 postuninstall_cmds \
18033 finish_cmds \
18034 sys_lib_search_path_spec \
18035 sys_lib_dlsearch_path_spec \
18036 reload_cmds_CXX \
18037 old_archive_cmds_CXX \
18038 old_archive_from_new_cmds_CXX \
18039 old_archive_from_expsyms_cmds_CXX \
18040 archive_cmds_CXX \
18041 archive_expsym_cmds_CXX \
18042 module_cmds_CXX \
18043 module_expsym_cmds_CXX \
18044 export_symbols_cmds_CXX \
18045 prelink_cmds_CXX; do
18046     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18047     *[\\\\\\\`\\"\\\$]*)
18048       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18049       ;;
18050     *)
18051       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18052       ;;
18053     esac
18054 done
18055
18056 ac_aux_dir='$ac_aux_dir'
18057 xsi_shell='$xsi_shell'
18058 lt_shell_append='$lt_shell_append'
18059
18060 # See if we are running on zsh, and set the options which allow our
18061 # commands through without removal of \ escapes INIT.
18062 if test -n "\${ZSH_VERSION+set}" ; then
18063    setopt NO_GLOB_SUBST
18064 fi
18065
18066
18067     PACKAGE='$PACKAGE'
18068     VERSION='$VERSION'
18069     TIMESTAMP='$TIMESTAMP'
18070     RM='$RM'
18071     ofile='$ofile'
18072
18073
18074
18075
18076
18077
18078 _ACEOF
18079
18080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18081
18082 # Handling of arguments.
18083 for ac_config_target in $ac_config_targets
18084 do
18085   case $ac_config_target in
18086     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18087     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18088     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18089     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
18090     "gp-display-html/Makefile") CONFIG_FILES="$CONFIG_FILES gp-display-html/Makefile" ;;
18091     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18092     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:common/config.h.in" ;;
18093
18094   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18095   esac
18096 done
18097
18098
18099 # If the user did not use the arguments to specify the items to instantiate,
18100 # then the envvar interface is used.  Set only those that are not.
18101 # We use the long form for the default assignment because of an extremely
18102 # bizarre bug on SunOS 4.1.3.
18103 if $ac_need_defaults; then
18104   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18105   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18106   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18107 fi
18108
18109 # Have a temporary directory for convenience.  Make it in the build tree
18110 # simply because there is no reason against having it here, and in addition,
18111 # creating and moving files from /tmp can sometimes cause problems.
18112 # Hook for its removal unless debugging.
18113 # Note that there is a small window in which the directory will not be cleaned:
18114 # after its creation but before its name has been assigned to `$tmp'.
18115 $debug ||
18116 {
18117   tmp= ac_tmp=
18118   trap 'exit_status=$?
18119   : "${ac_tmp:=$tmp}"
18120   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18121 ' 0
18122   trap 'as_fn_exit 1' 1 2 13 15
18123 }
18124 # Create a (secure) tmp directory for tmp files.
18125
18126 {
18127   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18128   test -d "$tmp"
18129 }  ||
18130 {
18131   tmp=./conf$$-$RANDOM
18132   (umask 077 && mkdir "$tmp")
18133 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18134 ac_tmp=$tmp
18135
18136 # Set up the scripts for CONFIG_FILES section.
18137 # No need to generate them if there are no CONFIG_FILES.
18138 # This happens for instance with `./config.status config.h'.
18139 if test -n "$CONFIG_FILES"; then
18140
18141
18142 ac_cr=`echo X | tr X '\015'`
18143 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18144 # But we know of no other shell where ac_cr would be empty at this
18145 # point, so we can use a bashism as a fallback.
18146 if test "x$ac_cr" = x; then
18147   eval ac_cr=\$\'\\r\'
18148 fi
18149 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18150 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18151   ac_cs_awk_cr='\\r'
18152 else
18153   ac_cs_awk_cr=$ac_cr
18154 fi
18155
18156 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18157 _ACEOF
18158
18159
18160 {
18161   echo "cat >conf$$subs.awk <<_ACEOF" &&
18162   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18163   echo "_ACEOF"
18164 } >conf$$subs.sh ||
18165   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18166 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18167 ac_delim='%!_!# '
18168 for ac_last_try in false false false false false :; do
18169   . ./conf$$subs.sh ||
18170     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18171
18172   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18173   if test $ac_delim_n = $ac_delim_num; then
18174     break
18175   elif $ac_last_try; then
18176     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18177   else
18178     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18179   fi
18180 done
18181 rm -f conf$$subs.sh
18182
18183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18184 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18185 _ACEOF
18186 sed -n '
18187 h
18188 s/^/S["/; s/!.*/"]=/
18189 p
18190 g
18191 s/^[^!]*!//
18192 :repl
18193 t repl
18194 s/'"$ac_delim"'$//
18195 t delim
18196 :nl
18197 h
18198 s/\(.\{148\}\)..*/\1/
18199 t more1
18200 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18201 p
18202 n
18203 b repl
18204 :more1
18205 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18206 p
18207 g
18208 s/.\{148\}//
18209 t nl
18210 :delim
18211 h
18212 s/\(.\{148\}\)..*/\1/
18213 t more2
18214 s/["\\]/\\&/g; s/^/"/; s/$/"/
18215 p
18216 b
18217 :more2
18218 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18219 p
18220 g
18221 s/.\{148\}//
18222 t delim
18223 ' <conf$$subs.awk | sed '
18224 /^[^""]/{
18225   N
18226   s/\n//
18227 }
18228 ' >>$CONFIG_STATUS || ac_write_fail=1
18229 rm -f conf$$subs.awk
18230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18231 _ACAWK
18232 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18233   for (key in S) S_is_set[key] = 1
18234   FS = "\a"
18235
18236 }
18237 {
18238   line = $ 0
18239   nfields = split(line, field, "@")
18240   substed = 0
18241   len = length(field[1])
18242   for (i = 2; i < nfields; i++) {
18243     key = field[i]
18244     keylen = length(key)
18245     if (S_is_set[key]) {
18246       value = S[key]
18247       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18248       len += length(value) + length(field[++i])
18249       substed = 1
18250     } else
18251       len += 1 + keylen
18252   }
18253
18254   print line
18255 }
18256
18257 _ACAWK
18258 _ACEOF
18259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18260 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18261   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18262 else
18263   cat
18264 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18265   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18266 _ACEOF
18267
18268 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18269 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18270 # trailing colons and then remove the whole line if VPATH becomes empty
18271 # (actually we leave an empty line to preserve line numbers).
18272 if test "x$srcdir" = x.; then
18273   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18274 h
18275 s///
18276 s/^/:/
18277 s/[      ]*$/:/
18278 s/:\$(srcdir):/:/g
18279 s/:\${srcdir}:/:/g
18280 s/:@srcdir@:/:/g
18281 s/^:*//
18282 s/:*$//
18283 x
18284 s/\(=[   ]*\).*/\1/
18285 G
18286 s/\n//
18287 s/^[^=]*=[       ]*$//
18288 }'
18289 fi
18290
18291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18292 fi # test -n "$CONFIG_FILES"
18293
18294 # Set up the scripts for CONFIG_HEADERS section.
18295 # No need to generate them if there are no CONFIG_HEADERS.
18296 # This happens for instance with `./config.status Makefile'.
18297 if test -n "$CONFIG_HEADERS"; then
18298 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18299 BEGIN {
18300 _ACEOF
18301
18302 # Transform confdefs.h into an awk script `defines.awk', embedded as
18303 # here-document in config.status, that substitutes the proper values into
18304 # config.h.in to produce config.h.
18305
18306 # Create a delimiter string that does not exist in confdefs.h, to ease
18307 # handling of long lines.
18308 ac_delim='%!_!# '
18309 for ac_last_try in false false :; do
18310   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18311   if test -z "$ac_tt"; then
18312     break
18313   elif $ac_last_try; then
18314     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18315   else
18316     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18317   fi
18318 done
18319
18320 # For the awk script, D is an array of macro values keyed by name,
18321 # likewise P contains macro parameters if any.  Preserve backslash
18322 # newline sequences.
18323
18324 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18325 sed -n '
18326 s/.\{148\}/&'"$ac_delim"'/g
18327 t rset
18328 :rset
18329 s/^[     ]*#[    ]*define[       ][      ]*/ /
18330 t def
18331 d
18332 :def
18333 s/\\$//
18334 t bsnl
18335 s/["\\]/\\&/g
18336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18337 D["\1"]=" \3"/p
18338 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18339 d
18340 :bsnl
18341 s/["\\]/\\&/g
18342 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18343 D["\1"]=" \3\\\\\\n"\\/p
18344 t cont
18345 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18346 t cont
18347 d
18348 :cont
18349 n
18350 s/.\{148\}/&'"$ac_delim"'/g
18351 t clear
18352 :clear
18353 s/\\$//
18354 t bsnlc
18355 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18356 d
18357 :bsnlc
18358 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18359 b cont
18360 ' <confdefs.h | sed '
18361 s/'"$ac_delim"'/"\\\
18362 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18363
18364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18365   for (key in D) D_is_set[key] = 1
18366   FS = "\a"
18367 }
18368 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18369   line = \$ 0
18370   split(line, arg, " ")
18371   if (arg[1] == "#") {
18372     defundef = arg[2]
18373     mac1 = arg[3]
18374   } else {
18375     defundef = substr(arg[1], 2)
18376     mac1 = arg[2]
18377   }
18378   split(mac1, mac2, "(") #)
18379   macro = mac2[1]
18380   prefix = substr(line, 1, index(line, defundef) - 1)
18381   if (D_is_set[macro]) {
18382     # Preserve the white space surrounding the "#".
18383     print prefix "define", macro P[macro] D[macro]
18384     next
18385   } else {
18386     # Replace #undef with comments.  This is necessary, for example,
18387     # in the case of _POSIX_SOURCE, which is predefined and required
18388     # on some systems where configure will not decide to define it.
18389     if (defundef == "undef") {
18390       print "/*", prefix defundef, macro, "*/"
18391       next
18392     }
18393   }
18394 }
18395 { print }
18396 _ACAWK
18397 _ACEOF
18398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18399   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18400 fi # test -n "$CONFIG_HEADERS"
18401
18402
18403 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18404 shift
18405 for ac_tag
18406 do
18407   case $ac_tag in
18408   :[FHLC]) ac_mode=$ac_tag; continue;;
18409   esac
18410   case $ac_mode$ac_tag in
18411   :[FHL]*:*);;
18412   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18413   :[FH]-) ac_tag=-:-;;
18414   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18415   esac
18416   ac_save_IFS=$IFS
18417   IFS=:
18418   set x $ac_tag
18419   IFS=$ac_save_IFS
18420   shift
18421   ac_file=$1
18422   shift
18423
18424   case $ac_mode in
18425   :L) ac_source=$1;;
18426   :[FH])
18427     ac_file_inputs=
18428     for ac_f
18429     do
18430       case $ac_f in
18431       -) ac_f="$ac_tmp/stdin";;
18432       *) # Look for the file first in the build tree, then in the source tree
18433          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18434          # because $ac_f cannot contain `:'.
18435          test -f "$ac_f" ||
18436            case $ac_f in
18437            [\\/$]*) false;;
18438            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18439            esac ||
18440            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18441       esac
18442       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18443       as_fn_append ac_file_inputs " '$ac_f'"
18444     done
18445
18446     # Let's still pretend it is `configure' which instantiates (i.e., don't
18447     # use $as_me), people would be surprised to read:
18448     #    /* config.h.  Generated by config.status.  */
18449     configure_input='Generated from '`
18450           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18451         `' by configure.'
18452     if test x"$ac_file" != x-; then
18453       configure_input="$ac_file.  $configure_input"
18454       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18455 $as_echo "$as_me: creating $ac_file" >&6;}
18456     fi
18457     # Neutralize special characters interpreted by sed in replacement strings.
18458     case $configure_input in #(
18459     *\&* | *\|* | *\\* )
18460        ac_sed_conf_input=`$as_echo "$configure_input" |
18461        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18462     *) ac_sed_conf_input=$configure_input;;
18463     esac
18464
18465     case $ac_tag in
18466     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18467       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18468     esac
18469     ;;
18470   esac
18471
18472   ac_dir=`$as_dirname -- "$ac_file" ||
18473 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18474          X"$ac_file" : 'X\(//\)[^/]' \| \
18475          X"$ac_file" : 'X\(//\)$' \| \
18476          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18477 $as_echo X"$ac_file" |
18478     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18479             s//\1/
18480             q
18481           }
18482           /^X\(\/\/\)[^/].*/{
18483             s//\1/
18484             q
18485           }
18486           /^X\(\/\/\)$/{
18487             s//\1/
18488             q
18489           }
18490           /^X\(\/\).*/{
18491             s//\1/
18492             q
18493           }
18494           s/.*/./; q'`
18495   as_dir="$ac_dir"; as_fn_mkdir_p
18496   ac_builddir=.
18497
18498 case "$ac_dir" in
18499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18500 *)
18501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18502   # A ".." for each directory in $ac_dir_suffix.
18503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18504   case $ac_top_builddir_sub in
18505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18507   esac ;;
18508 esac
18509 ac_abs_top_builddir=$ac_pwd
18510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18511 # for backward compatibility:
18512 ac_top_builddir=$ac_top_build_prefix
18513
18514 case $srcdir in
18515   .)  # We are building in place.
18516     ac_srcdir=.
18517     ac_top_srcdir=$ac_top_builddir_sub
18518     ac_abs_top_srcdir=$ac_pwd ;;
18519   [\\/]* | ?:[\\/]* )  # Absolute name.
18520     ac_srcdir=$srcdir$ac_dir_suffix;
18521     ac_top_srcdir=$srcdir
18522     ac_abs_top_srcdir=$srcdir ;;
18523   *) # Relative name.
18524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18525     ac_top_srcdir=$ac_top_build_prefix$srcdir
18526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18527 esac
18528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18529
18530
18531   case $ac_mode in
18532   :F)
18533   #
18534   # CONFIG_FILE
18535   #
18536
18537   case $INSTALL in
18538   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18539   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18540   esac
18541   ac_MKDIR_P=$MKDIR_P
18542   case $MKDIR_P in
18543   [\\/$]* | ?:[\\/]* ) ;;
18544   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18545   esac
18546 _ACEOF
18547
18548 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18549 # If the template does not know about datarootdir, expand it.
18550 # FIXME: This hack should be removed a few years after 2.60.
18551 ac_datarootdir_hack=; ac_datarootdir_seen=
18552 ac_sed_dataroot='
18553 /datarootdir/ {
18554   p
18555   q
18556 }
18557 /@datadir@/p
18558 /@docdir@/p
18559 /@infodir@/p
18560 /@localedir@/p
18561 /@mandir@/p'
18562 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18563 *datarootdir*) ac_datarootdir_seen=yes;;
18564 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18565   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18566 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18567 _ACEOF
18568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18569   ac_datarootdir_hack='
18570   s&@datadir@&$datadir&g
18571   s&@docdir@&$docdir&g
18572   s&@infodir@&$infodir&g
18573   s&@localedir@&$localedir&g
18574   s&@mandir@&$mandir&g
18575   s&\\\${datarootdir}&$datarootdir&g' ;;
18576 esac
18577 _ACEOF
18578
18579 # Neutralize VPATH when `$srcdir' = `.'.
18580 # Shell code in configure.ac might set extrasub.
18581 # FIXME: do we really want to maintain this feature?
18582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18583 ac_sed_extra="$ac_vpsub
18584 $extrasub
18585 _ACEOF
18586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18587 :t
18588 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18589 s|@configure_input@|$ac_sed_conf_input|;t t
18590 s&@top_builddir@&$ac_top_builddir_sub&;t t
18591 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18592 s&@srcdir@&$ac_srcdir&;t t
18593 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18594 s&@top_srcdir@&$ac_top_srcdir&;t t
18595 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18596 s&@builddir@&$ac_builddir&;t t
18597 s&@abs_builddir@&$ac_abs_builddir&;t t
18598 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18599 s&@INSTALL@&$ac_INSTALL&;t t
18600 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18601 $ac_datarootdir_hack
18602 "
18603 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18604   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18605
18606 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18607   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18608   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18609       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18610   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18611 which seems to be undefined.  Please make sure it is defined" >&5
18612 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18613 which seems to be undefined.  Please make sure it is defined" >&2;}
18614
18615   rm -f "$ac_tmp/stdin"
18616   case $ac_file in
18617   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18618   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18619   esac \
18620   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18621  ;;
18622   :H)
18623   #
18624   # CONFIG_HEADER
18625   #
18626   if test x"$ac_file" != x-; then
18627     {
18628       $as_echo "/* $configure_input  */" \
18629       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18630     } >"$ac_tmp/config.h" \
18631       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18632     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18633       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18634 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18635     else
18636       rm -f "$ac_file"
18637       mv "$ac_tmp/config.h" "$ac_file" \
18638         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18639     fi
18640   else
18641     $as_echo "/* $configure_input  */" \
18642       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18643       || as_fn_error $? "could not create -" "$LINENO" 5
18644   fi
18645 # Compute "$ac_file"'s index in $config_headers.
18646 _am_arg="$ac_file"
18647 _am_stamp_count=1
18648 for _am_header in $config_headers :; do
18649   case $_am_header in
18650     $_am_arg | $_am_arg:* )
18651       break ;;
18652     * )
18653       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18654   esac
18655 done
18656 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18657 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18658          X"$_am_arg" : 'X\(//\)[^/]' \| \
18659          X"$_am_arg" : 'X\(//\)$' \| \
18660          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18661 $as_echo X"$_am_arg" |
18662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18663             s//\1/
18664             q
18665           }
18666           /^X\(\/\/\)[^/].*/{
18667             s//\1/
18668             q
18669           }
18670           /^X\(\/\/\)$/{
18671             s//\1/
18672             q
18673           }
18674           /^X\(\/\).*/{
18675             s//\1/
18676             q
18677           }
18678           s/.*/./; q'`/stamp-h$_am_stamp_count
18679  ;;
18680
18681   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18682 $as_echo "$as_me: executing $ac_file commands" >&6;}
18683  ;;
18684   esac
18685
18686
18687   case $ac_file$ac_mode in
18688     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18689   # Older Autoconf quotes --file arguments for eval, but not when files
18690   # are listed without --file.  Let's play safe and only enable the eval
18691   # if we detect the quoting.
18692   case $CONFIG_FILES in
18693   *\'*) eval set x "$CONFIG_FILES" ;;
18694   *)   set x $CONFIG_FILES ;;
18695   esac
18696   shift
18697   for mf
18698   do
18699     # Strip MF so we end up with the name of the file.
18700     mf=`echo "$mf" | sed -e 's/:.*$//'`
18701     # Check whether this is an Automake generated Makefile or not.
18702     # We used to match only the files named 'Makefile.in', but
18703     # some people rename them; so instead we look at the file content.
18704     # Grep'ing the first line is not enough: some people post-process
18705     # each Makefile.in and add a new line on top of each file to say so.
18706     # Grep'ing the whole file is not good either: AIX grep has a line
18707     # limit of 2048, but all sed's we know have understand at least 4000.
18708     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18709       dirpart=`$as_dirname -- "$mf" ||
18710 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18711          X"$mf" : 'X\(//\)[^/]' \| \
18712          X"$mf" : 'X\(//\)$' \| \
18713          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18714 $as_echo X"$mf" |
18715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18716             s//\1/
18717             q
18718           }
18719           /^X\(\/\/\)[^/].*/{
18720             s//\1/
18721             q
18722           }
18723           /^X\(\/\/\)$/{
18724             s//\1/
18725             q
18726           }
18727           /^X\(\/\).*/{
18728             s//\1/
18729             q
18730           }
18731           s/.*/./; q'`
18732     else
18733       continue
18734     fi
18735     # Extract the definition of DEPDIR, am__include, and am__quote
18736     # from the Makefile without running 'make'.
18737     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18738     test -z "$DEPDIR" && continue
18739     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18740     test -z "$am__include" && continue
18741     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18742     # Find all dependency output files, they are included files with
18743     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18744     # simplest approach to changing $(DEPDIR) to its actual value in the
18745     # expansion.
18746     for file in `sed -n "
18747       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18748          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18749       # Make sure the directory exists.
18750       test -f "$dirpart/$file" && continue
18751       fdir=`$as_dirname -- "$file" ||
18752 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18753          X"$file" : 'X\(//\)[^/]' \| \
18754          X"$file" : 'X\(//\)$' \| \
18755          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18756 $as_echo X"$file" |
18757     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18758             s//\1/
18759             q
18760           }
18761           /^X\(\/\/\)[^/].*/{
18762             s//\1/
18763             q
18764           }
18765           /^X\(\/\/\)$/{
18766             s//\1/
18767             q
18768           }
18769           /^X\(\/\).*/{
18770             s//\1/
18771             q
18772           }
18773           s/.*/./; q'`
18774       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18775       # echo "creating $dirpart/$file"
18776       echo '# dummy' > "$dirpart/$file"
18777     done
18778   done
18779 }
18780  ;;
18781     "libtool":C)
18782
18783     # See if we are running on zsh, and set the options which allow our
18784     # commands through without removal of \ escapes.
18785     if test -n "${ZSH_VERSION+set}" ; then
18786       setopt NO_GLOB_SUBST
18787     fi
18788
18789     cfgfile="${ofile}T"
18790     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18791     $RM "$cfgfile"
18792
18793     cat <<_LT_EOF >> "$cfgfile"
18794 #! $SHELL
18795
18796 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18797 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18798 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18799 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18800 #
18801 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18802 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18803 #   Written by Gordon Matzigkeit, 1996
18804 #
18805 #   This file is part of GNU Libtool.
18806 #
18807 # GNU Libtool is free software; you can redistribute it and/or
18808 # modify it under the terms of the GNU General Public License as
18809 # published by the Free Software Foundation; either version 2 of
18810 # the License, or (at your option) any later version.
18811 #
18812 # As a special exception to the GNU General Public License,
18813 # if you distribute this file as part of a program or library that
18814 # is built using GNU Libtool, you may include this file under the
18815 # same distribution terms that you use for the rest of that program.
18816 #
18817 # GNU Libtool is distributed in the hope that it will be useful,
18818 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18819 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18820 # GNU General Public License for more details.
18821 #
18822 # You should have received a copy of the GNU General Public License
18823 # along with GNU Libtool; see the file COPYING.  If not, a copy
18824 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18825 # obtained by writing to the Free Software Foundation, Inc.,
18826 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18827
18828
18829 # The names of the tagged configurations supported by this script.
18830 available_tags="CXX "
18831
18832 # ### BEGIN LIBTOOL CONFIG
18833
18834 # Whether or not to build shared libraries.
18835 build_libtool_libs=$enable_shared
18836
18837 # Which release of libtool.m4 was used?
18838 macro_version=$macro_version
18839 macro_revision=$macro_revision
18840
18841 # Whether or not to build static libraries.
18842 build_old_libs=$enable_static
18843
18844 # What type of objects to build.
18845 pic_mode=$pic_mode
18846
18847 # Whether or not to optimize for fast installation.
18848 fast_install=$enable_fast_install
18849
18850 # Shell to use when invoking shell scripts.
18851 SHELL=$lt_SHELL
18852
18853 # An echo program that protects backslashes.
18854 ECHO=$lt_ECHO
18855
18856 # The host system.
18857 host_alias=$host_alias
18858 host=$host
18859 host_os=$host_os
18860
18861 # The build system.
18862 build_alias=$build_alias
18863 build=$build
18864 build_os=$build_os
18865
18866 # A sed program that does not truncate output.
18867 SED=$lt_SED
18868
18869 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18870 Xsed="\$SED -e 1s/^X//"
18871
18872 # A grep program that handles long lines.
18873 GREP=$lt_GREP
18874
18875 # An ERE matcher.
18876 EGREP=$lt_EGREP
18877
18878 # A literal string matcher.
18879 FGREP=$lt_FGREP
18880
18881 # A BSD- or MS-compatible name lister.
18882 NM=$lt_NM
18883
18884 # Whether we need soft or hard links.
18885 LN_S=$lt_LN_S
18886
18887 # What is the maximum length of a command?
18888 max_cmd_len=$max_cmd_len
18889
18890 # Object file suffix (normally "o").
18891 objext=$ac_objext
18892
18893 # Executable file suffix (normally "").
18894 exeext=$exeext
18895
18896 # whether the shell understands "unset".
18897 lt_unset=$lt_unset
18898
18899 # turn spaces into newlines.
18900 SP2NL=$lt_lt_SP2NL
18901
18902 # turn newlines into spaces.
18903 NL2SP=$lt_lt_NL2SP
18904
18905 # An object symbol dumper.
18906 OBJDUMP=$lt_OBJDUMP
18907
18908 # Method to check whether dependent libraries are shared objects.
18909 deplibs_check_method=$lt_deplibs_check_method
18910
18911 # Command to use when deplibs_check_method == "file_magic".
18912 file_magic_cmd=$lt_file_magic_cmd
18913
18914 # The archiver.
18915 AR=$lt_AR
18916 AR_FLAGS=$lt_AR_FLAGS
18917
18918 # A symbol stripping program.
18919 STRIP=$lt_STRIP
18920
18921 # Commands used to install an old-style archive.
18922 RANLIB=$lt_RANLIB
18923 old_postinstall_cmds=$lt_old_postinstall_cmds
18924 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18925
18926 # Whether to use a lock for old archive extraction.
18927 lock_old_archive_extraction=$lock_old_archive_extraction
18928
18929 # A C compiler.
18930 LTCC=$lt_CC
18931
18932 # LTCC compiler flags.
18933 LTCFLAGS=$lt_CFLAGS
18934
18935 # Take the output of nm and produce a listing of raw symbols and C names.
18936 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18937
18938 # Transform the output of nm in a proper C declaration.
18939 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18940
18941 # Transform the output of nm in a C name address pair.
18942 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18943
18944 # Transform the output of nm in a C name address pair when lib prefix is needed.
18945 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18946
18947 # The name of the directory that contains temporary libtool files.
18948 objdir=$objdir
18949
18950 # Used to examine libraries when file_magic_cmd begins with "file".
18951 MAGIC_CMD=$MAGIC_CMD
18952
18953 # Must we lock files when doing compilation?
18954 need_locks=$lt_need_locks
18955
18956 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18957 DSYMUTIL=$lt_DSYMUTIL
18958
18959 # Tool to change global to local symbols on Mac OS X.
18960 NMEDIT=$lt_NMEDIT
18961
18962 # Tool to manipulate fat objects and archives on Mac OS X.
18963 LIPO=$lt_LIPO
18964
18965 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18966 OTOOL=$lt_OTOOL
18967
18968 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18969 OTOOL64=$lt_OTOOL64
18970
18971 # Old archive suffix (normally "a").
18972 libext=$libext
18973
18974 # Shared library suffix (normally ".so").
18975 shrext_cmds=$lt_shrext_cmds
18976
18977 # The commands to extract the exported symbol list from a shared archive.
18978 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18979
18980 # Variables whose values should be saved in libtool wrapper scripts and
18981 # restored at link time.
18982 variables_saved_for_relink=$lt_variables_saved_for_relink
18983
18984 # Do we need the "lib" prefix for modules?
18985 need_lib_prefix=$need_lib_prefix
18986
18987 # Do we need a version for libraries?
18988 need_version=$need_version
18989
18990 # Library versioning type.
18991 version_type=$version_type
18992
18993 # Shared library runtime path variable.
18994 runpath_var=$runpath_var
18995
18996 # Shared library path variable.
18997 shlibpath_var=$shlibpath_var
18998
18999 # Is shlibpath searched before the hard-coded library search path?
19000 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19001
19002 # Format of library name prefix.
19003 libname_spec=$lt_libname_spec
19004
19005 # List of archive names.  First name is the real one, the rest are links.
19006 # The last name is the one that the linker finds with -lNAME
19007 library_names_spec=$lt_library_names_spec
19008
19009 # The coded name of the library, if different from the real name.
19010 soname_spec=$lt_soname_spec
19011
19012 # Permission mode override for installation of shared libraries.
19013 install_override_mode=$lt_install_override_mode
19014
19015 # Command to use after installation of a shared archive.
19016 postinstall_cmds=$lt_postinstall_cmds
19017
19018 # Command to use after uninstallation of a shared archive.
19019 postuninstall_cmds=$lt_postuninstall_cmds
19020
19021 # Commands used to finish a libtool library installation in a directory.
19022 finish_cmds=$lt_finish_cmds
19023
19024 # As "finish_cmds", except a single script fragment to be evaled but
19025 # not shown.
19026 finish_eval=$lt_finish_eval
19027
19028 # Whether we should hardcode library paths into libraries.
19029 hardcode_into_libs=$hardcode_into_libs
19030
19031 # Compile-time system search path for libraries.
19032 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19033
19034 # Run-time system search path for libraries.
19035 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19036
19037 # Whether dlopen is supported.
19038 dlopen_support=$enable_dlopen
19039
19040 # Whether dlopen of programs is supported.
19041 dlopen_self=$enable_dlopen_self
19042
19043 # Whether dlopen of statically linked programs is supported.
19044 dlopen_self_static=$enable_dlopen_self_static
19045
19046 # Commands to strip libraries.
19047 old_striplib=$lt_old_striplib
19048 striplib=$lt_striplib
19049
19050
19051 # The linker used to build libraries.
19052 LD=$lt_LD
19053
19054 # How to create reloadable object files.
19055 reload_flag=$lt_reload_flag
19056 reload_cmds=$lt_reload_cmds
19057
19058 # Commands used to build an old-style archive.
19059 old_archive_cmds=$lt_old_archive_cmds
19060
19061 # A language specific compiler.
19062 CC=$lt_compiler
19063
19064 # Is the compiler the GNU compiler?
19065 with_gcc=$GCC
19066
19067 # Compiler flag to turn off builtin functions.
19068 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19069
19070 # How to pass a linker flag through the compiler.
19071 wl=$lt_lt_prog_compiler_wl
19072
19073 # Additional compiler flags for building library objects.
19074 pic_flag=$lt_lt_prog_compiler_pic
19075
19076 # Compiler flag to prevent dynamic linking.
19077 link_static_flag=$lt_lt_prog_compiler_static
19078
19079 # Does compiler simultaneously support -c and -o options?
19080 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19081
19082 # Whether or not to add -lc for building shared libraries.
19083 build_libtool_need_lc=$archive_cmds_need_lc
19084
19085 # Whether or not to disallow shared libs when runtime libs are static.
19086 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19087
19088 # Compiler flag to allow reflexive dlopens.
19089 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19090
19091 # Compiler flag to generate shared objects directly from archives.
19092 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19093
19094 # Whether the compiler copes with passing no objects directly.
19095 compiler_needs_object=$lt_compiler_needs_object
19096
19097 # Create an old-style archive from a shared archive.
19098 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19099
19100 # Create a temporary old-style archive to link instead of a shared archive.
19101 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19102
19103 # Commands used to build a shared archive.
19104 archive_cmds=$lt_archive_cmds
19105 archive_expsym_cmds=$lt_archive_expsym_cmds
19106
19107 # Commands used to build a loadable module if different from building
19108 # a shared archive.
19109 module_cmds=$lt_module_cmds
19110 module_expsym_cmds=$lt_module_expsym_cmds
19111
19112 # Whether we are building with GNU ld or not.
19113 with_gnu_ld=$lt_with_gnu_ld
19114
19115 # Flag that allows shared libraries with undefined symbols to be built.
19116 allow_undefined_flag=$lt_allow_undefined_flag
19117
19118 # Flag that enforces no undefined symbols.
19119 no_undefined_flag=$lt_no_undefined_flag
19120
19121 # Flag to hardcode \$libdir into a binary during linking.
19122 # This must work even if \$libdir does not exist
19123 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19124
19125 # If ld is used when linking, flag to hardcode \$libdir into a binary
19126 # during linking.  This must work even if \$libdir does not exist.
19127 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19128
19129 # Whether we need a single "-rpath" flag with a separated argument.
19130 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19131
19132 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19133 # DIR into the resulting binary.
19134 hardcode_direct=$hardcode_direct
19135
19136 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19137 # DIR into the resulting binary and the resulting library dependency is
19138 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19139 # library is relocated.
19140 hardcode_direct_absolute=$hardcode_direct_absolute
19141
19142 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19143 # into the resulting binary.
19144 hardcode_minus_L=$hardcode_minus_L
19145
19146 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19147 # into the resulting binary.
19148 hardcode_shlibpath_var=$hardcode_shlibpath_var
19149
19150 # Set to "yes" if building a shared library automatically hardcodes DIR
19151 # into the library and all subsequent libraries and executables linked
19152 # against it.
19153 hardcode_automatic=$hardcode_automatic
19154
19155 # Set to yes if linker adds runtime paths of dependent libraries
19156 # to runtime path list.
19157 inherit_rpath=$inherit_rpath
19158
19159 # Whether libtool must link a program against all its dependency libraries.
19160 link_all_deplibs=$link_all_deplibs
19161
19162 # Fix the shell variable \$srcfile for the compiler.
19163 fix_srcfile_path=$lt_fix_srcfile_path
19164
19165 # Set to "yes" if exported symbols are required.
19166 always_export_symbols=$always_export_symbols
19167
19168 # The commands to list exported symbols.
19169 export_symbols_cmds=$lt_export_symbols_cmds
19170
19171 # Symbols that should not be listed in the preloaded symbols.
19172 exclude_expsyms=$lt_exclude_expsyms
19173
19174 # Symbols that must always be exported.
19175 include_expsyms=$lt_include_expsyms
19176
19177 # Commands necessary for linking programs (against libraries) with templates.
19178 prelink_cmds=$lt_prelink_cmds
19179
19180 # Specify filename containing input files.
19181 file_list_spec=$lt_file_list_spec
19182
19183 # How to hardcode a shared library path into an executable.
19184 hardcode_action=$hardcode_action
19185
19186 # The directories searched by this compiler when creating a shared library.
19187 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19188
19189 # Dependencies to place before and after the objects being linked to
19190 # create a shared library.
19191 predep_objects=$lt_predep_objects
19192 postdep_objects=$lt_postdep_objects
19193 predeps=$lt_predeps
19194 postdeps=$lt_postdeps
19195
19196 # The library search path used internally by the compiler when linking
19197 # a shared library.
19198 compiler_lib_search_path=$lt_compiler_lib_search_path
19199
19200 # ### END LIBTOOL CONFIG
19201
19202 _LT_EOF
19203
19204   case $host_os in
19205   aix3*)
19206     cat <<\_LT_EOF >> "$cfgfile"
19207 # AIX sometimes has problems with the GCC collect2 program.  For some
19208 # reason, if we set the COLLECT_NAMES environment variable, the problems
19209 # vanish in a puff of smoke.
19210 if test "X${COLLECT_NAMES+set}" != Xset; then
19211   COLLECT_NAMES=
19212   export COLLECT_NAMES
19213 fi
19214 _LT_EOF
19215     ;;
19216   esac
19217
19218
19219 ltmain="$ac_aux_dir/ltmain.sh"
19220
19221
19222   # We use sed instead of cat because bash on DJGPP gets confused if
19223   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19224   # text mode, it properly converts lines to CR/LF.  This bash problem
19225   # is reportedly fixed, but why not run on old versions too?
19226   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19227     || (rm -f "$cfgfile"; exit 1)
19228
19229   case $xsi_shell in
19230   yes)
19231     cat << \_LT_EOF >> "$cfgfile"
19232
19233 # func_dirname file append nondir_replacement
19234 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19235 # otherwise set result to NONDIR_REPLACEMENT.
19236 func_dirname ()
19237 {
19238   case ${1} in
19239     */*) func_dirname_result="${1%/*}${2}" ;;
19240     *  ) func_dirname_result="${3}" ;;
19241   esac
19242 }
19243
19244 # func_basename file
19245 func_basename ()
19246 {
19247   func_basename_result="${1##*/}"
19248 }
19249
19250 # func_dirname_and_basename file append nondir_replacement
19251 # perform func_basename and func_dirname in a single function
19252 # call:
19253 #   dirname:  Compute the dirname of FILE.  If nonempty,
19254 #             add APPEND to the result, otherwise set result
19255 #             to NONDIR_REPLACEMENT.
19256 #             value returned in "$func_dirname_result"
19257 #   basename: Compute filename of FILE.
19258 #             value retuned in "$func_basename_result"
19259 # Implementation must be kept synchronized with func_dirname
19260 # and func_basename. For efficiency, we do not delegate to
19261 # those functions but instead duplicate the functionality here.
19262 func_dirname_and_basename ()
19263 {
19264   case ${1} in
19265     */*) func_dirname_result="${1%/*}${2}" ;;
19266     *  ) func_dirname_result="${3}" ;;
19267   esac
19268   func_basename_result="${1##*/}"
19269 }
19270
19271 # func_stripname prefix suffix name
19272 # strip PREFIX and SUFFIX off of NAME.
19273 # PREFIX and SUFFIX must not contain globbing or regex special
19274 # characters, hashes, percent signs, but SUFFIX may contain a leading
19275 # dot (in which case that matches only a dot).
19276 func_stripname ()
19277 {
19278   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19279   # positional parameters, so assign one to ordinary parameter first.
19280   func_stripname_result=${3}
19281   func_stripname_result=${func_stripname_result#"${1}"}
19282   func_stripname_result=${func_stripname_result%"${2}"}
19283 }
19284
19285 # func_opt_split
19286 func_opt_split ()
19287 {
19288   func_opt_split_opt=${1%%=*}
19289   func_opt_split_arg=${1#*=}
19290 }
19291
19292 # func_lo2o object
19293 func_lo2o ()
19294 {
19295   case ${1} in
19296     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19297     *)    func_lo2o_result=${1} ;;
19298   esac
19299 }
19300
19301 # func_xform libobj-or-source
19302 func_xform ()
19303 {
19304   func_xform_result=${1%.*}.lo
19305 }
19306
19307 # func_arith arithmetic-term...
19308 func_arith ()
19309 {
19310   func_arith_result=$(( $* ))
19311 }
19312
19313 # func_len string
19314 # STRING may not start with a hyphen.
19315 func_len ()
19316 {
19317   func_len_result=${#1}
19318 }
19319
19320 _LT_EOF
19321     ;;
19322   *) # Bourne compatible functions.
19323     cat << \_LT_EOF >> "$cfgfile"
19324
19325 # func_dirname file append nondir_replacement
19326 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19327 # otherwise set result to NONDIR_REPLACEMENT.
19328 func_dirname ()
19329 {
19330   # Extract subdirectory from the argument.
19331   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19332   if test "X$func_dirname_result" = "X${1}"; then
19333     func_dirname_result="${3}"
19334   else
19335     func_dirname_result="$func_dirname_result${2}"
19336   fi
19337 }
19338
19339 # func_basename file
19340 func_basename ()
19341 {
19342   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19343 }
19344
19345
19346 # func_stripname prefix suffix name
19347 # strip PREFIX and SUFFIX off of NAME.
19348 # PREFIX and SUFFIX must not contain globbing or regex special
19349 # characters, hashes, percent signs, but SUFFIX may contain a leading
19350 # dot (in which case that matches only a dot).
19351 # func_strip_suffix prefix name
19352 func_stripname ()
19353 {
19354   case ${2} in
19355     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19356     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19357   esac
19358 }
19359
19360 # sed scripts:
19361 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19362 my_sed_long_arg='1s/^-[^=]*=//'
19363
19364 # func_opt_split
19365 func_opt_split ()
19366 {
19367   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19368   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19369 }
19370
19371 # func_lo2o object
19372 func_lo2o ()
19373 {
19374   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19375 }
19376
19377 # func_xform libobj-or-source
19378 func_xform ()
19379 {
19380   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19381 }
19382
19383 # func_arith arithmetic-term...
19384 func_arith ()
19385 {
19386   func_arith_result=`expr "$@"`
19387 }
19388
19389 # func_len string
19390 # STRING may not start with a hyphen.
19391 func_len ()
19392 {
19393   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19394 }
19395
19396 _LT_EOF
19397 esac
19398
19399 case $lt_shell_append in
19400   yes)
19401     cat << \_LT_EOF >> "$cfgfile"
19402
19403 # func_append var value
19404 # Append VALUE to the end of shell variable VAR.
19405 func_append ()
19406 {
19407   eval "$1+=\$2"
19408 }
19409 _LT_EOF
19410     ;;
19411   *)
19412     cat << \_LT_EOF >> "$cfgfile"
19413
19414 # func_append var value
19415 # Append VALUE to the end of shell variable VAR.
19416 func_append ()
19417 {
19418   eval "$1=\$$1\$2"
19419 }
19420
19421 _LT_EOF
19422     ;;
19423   esac
19424
19425
19426   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19427     || (rm -f "$cfgfile"; exit 1)
19428
19429   mv -f "$cfgfile" "$ofile" ||
19430     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19431   chmod +x "$ofile"
19432
19433
19434     cat <<_LT_EOF >> "$ofile"
19435
19436 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19437
19438 # The linker used to build libraries.
19439 LD=$lt_LD_CXX
19440
19441 # How to create reloadable object files.
19442 reload_flag=$lt_reload_flag_CXX
19443 reload_cmds=$lt_reload_cmds_CXX
19444
19445 # Commands used to build an old-style archive.
19446 old_archive_cmds=$lt_old_archive_cmds_CXX
19447
19448 # A language specific compiler.
19449 CC=$lt_compiler_CXX
19450
19451 # Is the compiler the GNU compiler?
19452 with_gcc=$GCC_CXX
19453
19454 # Compiler flag to turn off builtin functions.
19455 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19456
19457 # How to pass a linker flag through the compiler.
19458 wl=$lt_lt_prog_compiler_wl_CXX
19459
19460 # Additional compiler flags for building library objects.
19461 pic_flag=$lt_lt_prog_compiler_pic_CXX
19462
19463 # Compiler flag to prevent dynamic linking.
19464 link_static_flag=$lt_lt_prog_compiler_static_CXX
19465
19466 # Does compiler simultaneously support -c and -o options?
19467 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19468
19469 # Whether or not to add -lc for building shared libraries.
19470 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19471
19472 # Whether or not to disallow shared libs when runtime libs are static.
19473 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19474
19475 # Compiler flag to allow reflexive dlopens.
19476 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19477
19478 # Compiler flag to generate shared objects directly from archives.
19479 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19480
19481 # Whether the compiler copes with passing no objects directly.
19482 compiler_needs_object=$lt_compiler_needs_object_CXX
19483
19484 # Create an old-style archive from a shared archive.
19485 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19486
19487 # Create a temporary old-style archive to link instead of a shared archive.
19488 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19489
19490 # Commands used to build a shared archive.
19491 archive_cmds=$lt_archive_cmds_CXX
19492 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19493
19494 # Commands used to build a loadable module if different from building
19495 # a shared archive.
19496 module_cmds=$lt_module_cmds_CXX
19497 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19498
19499 # Whether we are building with GNU ld or not.
19500 with_gnu_ld=$lt_with_gnu_ld_CXX
19501
19502 # Flag that allows shared libraries with undefined symbols to be built.
19503 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19504
19505 # Flag that enforces no undefined symbols.
19506 no_undefined_flag=$lt_no_undefined_flag_CXX
19507
19508 # Flag to hardcode \$libdir into a binary during linking.
19509 # This must work even if \$libdir does not exist
19510 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19511
19512 # If ld is used when linking, flag to hardcode \$libdir into a binary
19513 # during linking.  This must work even if \$libdir does not exist.
19514 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19515
19516 # Whether we need a single "-rpath" flag with a separated argument.
19517 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19518
19519 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19520 # DIR into the resulting binary.
19521 hardcode_direct=$hardcode_direct_CXX
19522
19523 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19524 # DIR into the resulting binary and the resulting library dependency is
19525 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19526 # library is relocated.
19527 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19528
19529 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19530 # into the resulting binary.
19531 hardcode_minus_L=$hardcode_minus_L_CXX
19532
19533 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19534 # into the resulting binary.
19535 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19536
19537 # Set to "yes" if building a shared library automatically hardcodes DIR
19538 # into the library and all subsequent libraries and executables linked
19539 # against it.
19540 hardcode_automatic=$hardcode_automatic_CXX
19541
19542 # Set to yes if linker adds runtime paths of dependent libraries
19543 # to runtime path list.
19544 inherit_rpath=$inherit_rpath_CXX
19545
19546 # Whether libtool must link a program against all its dependency libraries.
19547 link_all_deplibs=$link_all_deplibs_CXX
19548
19549 # Fix the shell variable \$srcfile for the compiler.
19550 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19551
19552 # Set to "yes" if exported symbols are required.
19553 always_export_symbols=$always_export_symbols_CXX
19554
19555 # The commands to list exported symbols.
19556 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19557
19558 # Symbols that should not be listed in the preloaded symbols.
19559 exclude_expsyms=$lt_exclude_expsyms_CXX
19560
19561 # Symbols that must always be exported.
19562 include_expsyms=$lt_include_expsyms_CXX
19563
19564 # Commands necessary for linking programs (against libraries) with templates.
19565 prelink_cmds=$lt_prelink_cmds_CXX
19566
19567 # Specify filename containing input files.
19568 file_list_spec=$lt_file_list_spec_CXX
19569
19570 # How to hardcode a shared library path into an executable.
19571 hardcode_action=$hardcode_action_CXX
19572
19573 # The directories searched by this compiler when creating a shared library.
19574 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19575
19576 # Dependencies to place before and after the objects being linked to
19577 # create a shared library.
19578 predep_objects=$lt_predep_objects_CXX
19579 postdep_objects=$lt_postdep_objects_CXX
19580 predeps=$lt_predeps_CXX
19581 postdeps=$lt_postdeps_CXX
19582
19583 # The library search path used internally by the compiler when linking
19584 # a shared library.
19585 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19586
19587 # ### END LIBTOOL TAG CONFIG: CXX
19588 _LT_EOF
19589
19590  ;;
19591
19592   esac
19593 done # for ac_tag
19594
19595
19596 as_fn_exit 0
19597 _ACEOF
19598 ac_clean_files=$ac_clean_files_save
19599
19600 test $ac_write_fail = 0 ||
19601   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19602
19603
19604 # configure is writing to config.log, and then calls config.status.
19605 # config.status does its own redirection, appending to config.log.
19606 # Unfortunately, on DOS this fails, as config.log is still kept open
19607 # by configure, so config.status won't be able to write to it; its
19608 # output is simply discarded.  So we exec the FD to /dev/null,
19609 # effectively closing config.log, so it can be properly (re)opened and
19610 # appended to by config.status.  When coming back to configure, we
19611 # need to make the FD available again.
19612 if test "$no_create" != yes; then
19613   ac_cs_success=:
19614   ac_config_status_args=
19615   test "$silent" = yes &&
19616     ac_config_status_args="$ac_config_status_args --quiet"
19617   exec 5>/dev/null
19618   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19619   exec 5>>config.log
19620   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19621   # would make configure fail if this is the last instruction.
19622   $ac_cs_success || as_fn_exit 1
19623 fi
19624
19625 #
19626 # CONFIG_SUBDIRS section.
19627 #
19628 if test "$no_recursion" != yes; then
19629
19630   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19631   # so they do not pile up.
19632   ac_sub_configure_args=
19633   ac_prev=
19634   eval "set x $ac_configure_args"
19635   shift
19636   for ac_arg
19637   do
19638     if test -n "$ac_prev"; then
19639       ac_prev=
19640       continue
19641     fi
19642     case $ac_arg in
19643     -cache-file | --cache-file | --cache-fil | --cache-fi \
19644     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19645       ac_prev=cache_file ;;
19646     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19647     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19648     | --c=*)
19649       ;;
19650     --config-cache | -C)
19651       ;;
19652     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19653       ac_prev=srcdir ;;
19654     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19655       ;;
19656     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19657       ac_prev=prefix ;;
19658     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19659       ;;
19660     --disable-option-checking)
19661       ;;
19662     *)
19663       case $ac_arg in
19664       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19665       esac
19666       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19667     esac
19668   done
19669
19670   # Always prepend --prefix to ensure using the same prefix
19671   # in subdir configurations.
19672   ac_arg="--prefix=$prefix"
19673   case $ac_arg in
19674   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19675   esac
19676   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19677
19678   # Pass --silent
19679   if test "$silent" = yes; then
19680     ac_sub_configure_args="--silent $ac_sub_configure_args"
19681   fi
19682
19683   # Always prepend --disable-option-checking to silence warnings, since
19684   # different subdirs can have different --enable and --with options.
19685   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19686
19687   ac_popdir=`pwd`
19688   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19689
19690     # Do not complain, so a configure script can configure whichever
19691     # parts of a large source tree are present.
19692     test -d "$srcdir/$ac_dir" || continue
19693
19694     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19695     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19696     $as_echo "$ac_msg" >&6
19697     as_dir="$ac_dir"; as_fn_mkdir_p
19698     ac_builddir=.
19699
19700 case "$ac_dir" in
19701 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19702 *)
19703   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19704   # A ".." for each directory in $ac_dir_suffix.
19705   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19706   case $ac_top_builddir_sub in
19707   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19708   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19709   esac ;;
19710 esac
19711 ac_abs_top_builddir=$ac_pwd
19712 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19713 # for backward compatibility:
19714 ac_top_builddir=$ac_top_build_prefix
19715
19716 case $srcdir in
19717   .)  # We are building in place.
19718     ac_srcdir=.
19719     ac_top_srcdir=$ac_top_builddir_sub
19720     ac_abs_top_srcdir=$ac_pwd ;;
19721   [\\/]* | ?:[\\/]* )  # Absolute name.
19722     ac_srcdir=$srcdir$ac_dir_suffix;
19723     ac_top_srcdir=$srcdir
19724     ac_abs_top_srcdir=$srcdir ;;
19725   *) # Relative name.
19726     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19727     ac_top_srcdir=$ac_top_build_prefix$srcdir
19728     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19729 esac
19730 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19731
19732
19733     cd "$ac_dir"
19734
19735     # Check for guested configure; otherwise get Cygnus style configure.
19736     if test -f "$ac_srcdir/configure.gnu"; then
19737       ac_sub_configure=$ac_srcdir/configure.gnu
19738     elif test -f "$ac_srcdir/configure"; then
19739       ac_sub_configure=$ac_srcdir/configure
19740     elif test -f "$ac_srcdir/configure.in"; then
19741       # This should be Cygnus configure.
19742       ac_sub_configure=$ac_aux_dir/configure
19743     else
19744       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19745 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19746       ac_sub_configure=
19747     fi
19748
19749     # The recursion is here.
19750     if test -n "$ac_sub_configure"; then
19751       # Make the cache file name correct relative to the subdirectory.
19752       case $cache_file in
19753       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19754       *) # Relative name.
19755         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19756       esac
19757
19758       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19759 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19760       # The eval makes quoting arguments work.
19761       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19762            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19763         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19764     fi
19765
19766     cd "$ac_popdir"
19767   done
19768 fi
19769 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19770   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19771 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19772 fi
19773
19774