gprofng/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for gprofng 2.42.50.
   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='2.42.50'
 591 PACKAGE_STRING='gprofng 2.42.50'
 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 zlibinc
 647 zlibdir
 648 TCL_TRY_FALSE
 649 TCL_TRY_TRUE
 650 EXPECT
 651 jdk_inc
 652 GPROFNG_BROKEN_JAVAC
 653 JAVA
 654 JAVAC
 655 PTHREAD_CFLAGS
 656 PTHREAD_LIBS
 657 PTHREAD_CC
 658 ax_pthread_config
 659 subdirs
 660 BUILD_SRC_FALSE
 661 BUILD_SRC_TRUE
 662 BUILD_COLLECTOR_FALSE
 663 BUILD_COLLECTOR_TRUE
 664 GPROFNG_NO_SWITCH_CFLAGS
 665 gprofng_cflags
 666 WERROR
 667 GPROFNG_LIBADD
 668 CXXCPP
 669 OTOOL64
 670 OTOOL
 671 LIPO
 672 NMEDIT
 673 DSYMUTIL
 674 OBJDUMP
 675 LN_S
 676 NM
 677 ac_ct_DUMPBIN
 678 DUMPBIN
 679 LD
 680 FGREP
 681 SED
 682 LIBTOOL
 683 BISON
 684 ac_ct_AR
 685 AR
 686 RANLIB
 687 am__fastdepCXX_FALSE
 688 am__fastdepCXX_TRUE
 689 CXXDEPMODE
 690 ac_ct_CXX
 691 CXXFLAGS
 692 CXX
 693 EGREP
 694 GREP
 695 CPP
 696 am__fastdepCC_FALSE
 697 am__fastdepCC_TRUE
 698 CCDEPMODE
 699 am__nodep
 700 AMDEPBACKSLASH
 701 AMDEP_FALSE
 702 AMDEP_TRUE
 703 am__quote
 704 am__include
 705 DEPDIR
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 MAINT
 714 MAINTAINER_MODE_FALSE
 715 MAINTAINER_MODE_TRUE
 716 AM_BACKSLASH
 717 AM_DEFAULT_VERBOSITY
 718 AM_DEFAULT_V
 719 AM_V
 720 am__untar
 721 am__tar
 722 AMTAR
 723 am__leading_dot
 724 SET_MAKE
 725 AWK
 726 mkdir_p
 727 MKDIR_P
 728 INSTALL_STRIP_PROGRAM
 729 STRIP
 730 install_sh
 731 MAKEINFO
 732 AUTOHEADER
 733 AUTOMAKE
 734 AUTOCONF
 735 ACLOCAL
 736 VERSION
 737 PACKAGE
 738 CYGPATH_W
 739 am__isrc
 740 INSTALL_DATA
 741 INSTALL_SCRIPT
 742 INSTALL_PROGRAM
 743 target_os
 744 target_vendor
 745 target_cpu
 746 target
 747 host_os
 748 host_vendor
 749 host_cpu
 750 host
 751 build_os
 752 build_vendor
 753 build_cpu
 754 build
 755 target_alias
 756 host_alias
 757 build_alias
 758 LIBS
 759 ECHO_T
 760 ECHO_N
 761 ECHO_C
 762 DEFS
 763 mandir
 764 localedir
 765 libdir
 766 psdir
 767 pdfdir
 768 dvidir
 769 htmldir
 770 infodir
 771 docdir
 772 oldincludedir
 773 includedir
 774 localstatedir
 775 sharedstatedir
 776 sysconfdir
 777 datadir
 778 datarootdir
 779 libexecdir
 780 sbindir
 781 bindir
 782 program_transform_name
 783 prefix
 784 exec_prefix
 785 PACKAGE_URL
 786 PACKAGE_BUGREPORT
 787 PACKAGE_STRING
 788 PACKAGE_VERSION
 789 PACKAGE_TARNAME
 790 PACKAGE_NAME
 791 PATH_SEPARATOR
 792 SHELL'
 793 ac_subst_files=''
 794 ac_user_opts='
 795 enable_option_checking
 796 enable_silent_rules
 797 enable_maintainer_mode
 798 enable_dependency_tracking
 799 enable_shared
 800 enable_static
 801 with_pic
 802 enable_fast_install
 803 with_gnu_ld
 804 enable_libtool_lock
 805 enable_werror_always
 806 enable_gprofng_tools
 807 with_jdk
 808 enable_gprofng_debug
 809 with_system_zlib
 810 '
 811       ac_precious_vars='build_alias
 812 host_alias
 813 target_alias
 814 CC
 815 CFLAGS
 816 LDFLAGS
 817 LIBS
 818 CPPFLAGS
 819 CPP
 820 CXX
 821 CXXFLAGS
 822 CCC
 823 CXXCPP'
 824 ac_subdirs_all='libcollector'
 825
 826 # Initialize some variables set by options.
 827 ac_init_help=
 828 ac_init_version=false
 829 ac_unrecognized_opts=
 830 ac_unrecognized_sep=
 831 # The variables have the same names as the options, with
 832 # dashes changed to underlines.
 833 cache_file=/dev/null
 834 exec_prefix=NONE
 835 no_create=
 836 no_recursion=
 837 prefix=NONE
 838 program_prefix=NONE
 839 program_suffix=NONE
 840 program_transform_name=s,x,x,
 841 silent=
 842 site=
 843 srcdir=
 844 verbose=
 845 x_includes=NONE
 846 x_libraries=NONE
 847
 848 # Installation directory options.
 849 # These are left unexpanded so users can "make install exec_prefix=/foo"
 850 # and all the variables that are supposed to be based on exec_prefix
 851 # by default will actually change.
 852 # Use braces instead of parens because sh, perl, etc. also accept them.
 853 # (The list follows the same order as the GNU Coding Standards.)
 854 bindir='${exec_prefix}/bin'
 855 sbindir='${exec_prefix}/sbin'
 856 libexecdir='${exec_prefix}/libexec'
 857 datarootdir='${prefix}/share'
 858 datadir='${datarootdir}'
 859 sysconfdir='${prefix}/etc'
 860 sharedstatedir='${prefix}/com'
 861 localstatedir='${prefix}/var'
 862 includedir='${prefix}/include'
 863 oldincludedir='/usr/include'
 864 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 865 infodir='${datarootdir}/info'
 866 htmldir='${docdir}'
 867 dvidir='${docdir}'
 868 pdfdir='${docdir}'
 869 psdir='${docdir}'
 870 libdir='${exec_prefix}/lib'
 871 localedir='${datarootdir}/locale'
 872 mandir='${datarootdir}/man'
 873
 874 ac_prev=
 875 ac_dashdash=
 876 for ac_option
 877 do
 878   # If the previous option needs an argument, assign it.
 879   if test -n "$ac_prev"; then
 880     eval $ac_prev=\$ac_option
 881     ac_prev=
 882     continue
 883   fi
 884
 885   case $ac_option in
 886   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 887   *=)   ac_optarg= ;;
 888   *)    ac_optarg=yes ;;
 889   esac
 890
 891   # Accept the important Cygnus configure options, so we can diagnose typos.
 892
 893   case $ac_dashdash$ac_option in
 894   --)
 895     ac_dashdash=yes ;;
 896
 897   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 898     ac_prev=bindir ;;
 899   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 900     bindir=$ac_optarg ;;
 901
 902   -build | --build | --buil | --bui | --bu)
 903     ac_prev=build_alias ;;
 904   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 905     build_alias=$ac_optarg ;;
 906
 907   -cache-file | --cache-file | --cache-fil | --cache-fi \
 908   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 909     ac_prev=cache_file ;;
 910   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 911   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 912     cache_file=$ac_optarg ;;
 913
 914   --config-cache | -C)
 915     cache_file=config.cache ;;
 916
 917   -datadir | --datadir | --datadi | --datad)
 918     ac_prev=datadir ;;
 919   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 920     datadir=$ac_optarg ;;
 921
 922   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 923   | --dataroo | --dataro | --datar)
 924     ac_prev=datarootdir ;;
 925   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 926   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 927     datarootdir=$ac_optarg ;;
 928
 929   -disable-* | --disable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error $? "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=no ;;
 944
 945   -docdir | --docdir | --docdi | --doc | --do)
 946     ac_prev=docdir ;;
 947   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 948     docdir=$ac_optarg ;;
 949
 950   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 951     ac_prev=dvidir ;;
 952   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 953     dvidir=$ac_optarg ;;
 954
 955   -enable-* | --enable-*)
 956     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 957     # Reject names that are not valid shell variable names.
 958     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 959       as_fn_error $? "invalid feature name: $ac_useropt"
 960     ac_useropt_orig=$ac_useropt
 961     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 962     case $ac_user_opts in
 963       *"
 964 "enable_$ac_useropt"
 965 "*) ;;
 966       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 967          ac_unrecognized_sep=', ';;
 968     esac
 969     eval enable_$ac_useropt=\$ac_optarg ;;
 970
 971   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 972   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 973   | --exec | --exe | --ex)
 974     ac_prev=exec_prefix ;;
 975   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 976   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 977   | --exec=* | --exe=* | --ex=*)
 978     exec_prefix=$ac_optarg ;;
 979
 980   -gas | --gas | --ga | --g)
 981     # Obsolete; use --with-gas.
 982     with_gas=yes ;;
 983
 984   -help | --help | --hel | --he | -h)
 985     ac_init_help=long ;;
 986   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 987     ac_init_help=recursive ;;
 988   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 989     ac_init_help=short ;;
 990
 991   -host | --host | --hos | --ho)
 992     ac_prev=host_alias ;;
 993   -host=* | --host=* | --hos=* | --ho=*)
 994     host_alias=$ac_optarg ;;
 995
 996   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 997     ac_prev=htmldir ;;
 998   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 999   | --ht=*)
1000     htmldir=$ac_optarg ;;
1001
1002   -includedir | --includedir | --includedi | --included | --include \
1003   | --includ | --inclu | --incl | --inc)
1004     ac_prev=includedir ;;
1005   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1006   | --includ=* | --inclu=* | --incl=* | --inc=*)
1007     includedir=$ac_optarg ;;
1008
1009   -infodir | --infodir | --infodi | --infod | --info | --inf)
1010     ac_prev=infodir ;;
1011   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1012     infodir=$ac_optarg ;;
1013
1014   -libdir | --libdir | --libdi | --libd)
1015     ac_prev=libdir ;;
1016   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1017     libdir=$ac_optarg ;;
1018
1019   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1020   | --libexe | --libex | --libe)
1021     ac_prev=libexecdir ;;
1022   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1023   | --libexe=* | --libex=* | --libe=*)
1024     libexecdir=$ac_optarg ;;
1025
1026   -localedir | --localedir | --localedi | --localed | --locale)
1027     ac_prev=localedir ;;
1028   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1029     localedir=$ac_optarg ;;
1030
1031   -localstatedir | --localstatedir | --localstatedi | --localstated \
1032   | --localstate | --localstat | --localsta | --localst | --locals)
1033     ac_prev=localstatedir ;;
1034   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1035   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1036     localstatedir=$ac_optarg ;;
1037
1038   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1039     ac_prev=mandir ;;
1040   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1041     mandir=$ac_optarg ;;
1042
1043   -nfp | --nfp | --nf)
1044     # Obsolete; use --without-fp.
1045     with_fp=no ;;
1046
1047   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1048   | --no-cr | --no-c | -n)
1049     no_create=yes ;;
1050
1051   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1052   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1053     no_recursion=yes ;;
1054
1055   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1056   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1057   | --oldin | --oldi | --old | --ol | --o)
1058     ac_prev=oldincludedir ;;
1059   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1060   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1061   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1062     oldincludedir=$ac_optarg ;;
1063
1064   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1065     ac_prev=prefix ;;
1066   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1067     prefix=$ac_optarg ;;
1068
1069   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1070   | --program-pre | --program-pr | --program-p)
1071     ac_prev=program_prefix ;;
1072   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1073   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1074     program_prefix=$ac_optarg ;;
1075
1076   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1077   | --program-suf | --program-su | --program-s)
1078     ac_prev=program_suffix ;;
1079   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1080   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1081     program_suffix=$ac_optarg ;;
1082
1083   -program-transform-name | --program-transform-name \
1084   | --program-transform-nam | --program-transform-na \
1085   | --program-transform-n | --program-transform- \
1086   | --program-transform | --program-transfor \
1087   | --program-transfo | --program-transf \
1088   | --program-trans | --program-tran \
1089   | --progr-tra | --program-tr | --program-t)
1090     ac_prev=program_transform_name ;;
1091   -program-transform-name=* | --program-transform-name=* \
1092   | --program-transform-nam=* | --program-transform-na=* \
1093   | --program-transform-n=* | --program-transform-=* \
1094   | --program-transform=* | --program-transfor=* \
1095   | --program-transfo=* | --program-transf=* \
1096   | --program-trans=* | --program-tran=* \
1097   | --progr-tra=* | --program-tr=* | --program-t=*)
1098     program_transform_name=$ac_optarg ;;
1099
1100   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1101     ac_prev=pdfdir ;;
1102   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1103     pdfdir=$ac_optarg ;;
1104
1105   -psdir | --psdir | --psdi | --psd | --ps)
1106     ac_prev=psdir ;;
1107   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1108     psdir=$ac_optarg ;;
1109
1110   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1111   | -silent | --silent | --silen | --sile | --sil)
1112     silent=yes ;;
1113
1114   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1115     ac_prev=sbindir ;;
1116   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1117   | --sbi=* | --sb=*)
1118     sbindir=$ac_optarg ;;
1119
1120   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1121   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1122   | --sharedst | --shareds | --shared | --share | --shar \
1123   | --sha | --sh)
1124     ac_prev=sharedstatedir ;;
1125   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1126   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1127   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1128   | --sha=* | --sh=*)
1129     sharedstatedir=$ac_optarg ;;
1130
1131   -site | --site | --sit)
1132     ac_prev=site ;;
1133   -site=* | --site=* | --sit=*)
1134     site=$ac_optarg ;;
1135
1136   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1137     ac_prev=srcdir ;;
1138   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1139     srcdir=$ac_optarg ;;
1140
1141   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1142   | --syscon | --sysco | --sysc | --sys | --sy)
1143     ac_prev=sysconfdir ;;
1144   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1145   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1146     sysconfdir=$ac_optarg ;;
1147
1148   -target | --target | --targe | --targ | --tar | --ta | --t)
1149     ac_prev=target_alias ;;
1150   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1151     target_alias=$ac_optarg ;;
1152
1153   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1154     verbose=yes ;;
1155
1156   -version | --version | --versio | --versi | --vers | -V)
1157     ac_init_version=: ;;
1158
1159   -with-* | --with-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=\$ac_optarg ;;
1174
1175   -without-* | --without-*)
1176     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1177     # Reject names that are not valid shell variable names.
1178     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1179       as_fn_error $? "invalid package name: $ac_useropt"
1180     ac_useropt_orig=$ac_useropt
1181     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182     case $ac_user_opts in
1183       *"
1184 "with_$ac_useropt"
1185 "*) ;;
1186       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1187          ac_unrecognized_sep=', ';;
1188     esac
1189     eval with_$ac_useropt=no ;;
1190
1191   --x)
1192     # Obsolete; use --with-x.
1193     with_x=yes ;;
1194
1195   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1196   | --x-incl | --x-inc | --x-in | --x-i)
1197     ac_prev=x_includes ;;
1198   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1199   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1200     x_includes=$ac_optarg ;;
1201
1202   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1203   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1204     ac_prev=x_libraries ;;
1205   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1206   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1207     x_libraries=$ac_optarg ;;
1208
1209   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1210 Try \`$0 --help' for more information"
1211     ;;
1212
1213   *=*)
1214     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1215     # Reject names that are not valid shell variable names.
1216     case $ac_envvar in #(
1217       '' | [0-9]* | *[!_$as_cr_alnum]* )
1218       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1219     esac
1220     eval $ac_envvar=\$ac_optarg
1221     export $ac_envvar ;;
1222
1223   *)
1224     # FIXME: should be removed in autoconf 3.0.
1225     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1226     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1227       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1228     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1229     ;;
1230
1231   esac
1232 done
1233
1234 if test -n "$ac_prev"; then
1235   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1236   as_fn_error $? "missing argument to $ac_option"
1237 fi
1238
1239 if test -n "$ac_unrecognized_opts"; then
1240   case $enable_option_checking in
1241     no) ;;
1242     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1243     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1244   esac
1245 fi
1246
1247 # Check all directory arguments for consistency.
1248 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1249                 datadir sysconfdir sharedstatedir localstatedir includedir \
1250                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1251                 libdir localedir mandir
1252 do
1253   eval ac_val=\$$ac_var
1254   # Remove trailing slashes.
1255   case $ac_val in
1256     */ )
1257       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1258       eval $ac_var=\$ac_val;;
1259   esac
1260   # Be sure to have absolute directory names.
1261   case $ac_val in
1262     [\\/$]* | ?:[\\/]* )  continue;;
1263     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1264   esac
1265   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1266 done
1267
1268 # There might be people who depend on the old broken behavior: `$host'
1269 # used to hold the argument of --host etc.
1270 # FIXME: To remove some day.
1271 build=$build_alias
1272 host=$host_alias
1273 target=$target_alias
1274
1275 # FIXME: To remove some day.
1276 if test "x$host_alias" != x; then
1277   if test "x$build_alias" = x; then
1278     cross_compiling=maybe
1279   elif test "x$build_alias" != "x$host_alias"; then
1280     cross_compiling=yes
1281   fi
1282 fi
1283
1284 ac_tool_prefix=
1285 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1286
1287 test "$silent" = yes && exec 6>/dev/null
1288
1289
1290 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1291 ac_ls_di=`ls -di .` &&
1292 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1293   as_fn_error $? "working directory cannot be determined"
1294 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1295   as_fn_error $? "pwd does not report name of working directory"
1296
1297
1298 # Find the source files, if location was not specified.
1299 if test -z "$srcdir"; then
1300   ac_srcdir_defaulted=yes
1301   # Try the directory containing this script, then the parent directory.
1302   ac_confdir=`$as_dirname -- "$as_myself" ||
1303 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1304          X"$as_myself" : 'X\(//\)[^/]' \| \
1305          X"$as_myself" : 'X\(//\)$' \| \
1306          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1307 $as_echo X"$as_myself" |
1308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)[^/].*/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\/\)$/{
1317             s//\1/
1318             q
1319           }
1320           /^X\(\/\).*/{
1321             s//\1/
1322             q
1323           }
1324           s/.*/./; q'`
1325   srcdir=$ac_confdir
1326   if test ! -r "$srcdir/$ac_unique_file"; then
1327     srcdir=..
1328   fi
1329 else
1330   ac_srcdir_defaulted=no
1331 fi
1332 if test ! -r "$srcdir/$ac_unique_file"; then
1333   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1334   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1335 fi
1336 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1337 ac_abs_confdir=`(
1338         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1339         pwd)`
1340 # When building in place, set srcdir=.
1341 if test "$ac_abs_confdir" = "$ac_pwd"; then
1342   srcdir=.
1343 fi
1344 # Remove unnecessary trailing slashes from srcdir.
1345 # Double slashes in file names in object file debugging info
1346 # mess up M-x gdb in Emacs.
1347 case $srcdir in
1348 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1349 esac
1350 for ac_var in $ac_precious_vars; do
1351   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1352   eval ac_env_${ac_var}_value=\$${ac_var}
1353   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1355 done
1356
1357 #
1358 # Report the --help message.
1359 #
1360 if test "$ac_init_help" = "long"; then
1361   # Omit some internal or obsolete options to make the list less imposing.
1362   # This message is too long to be a string in the A/UX 3.1 sh.
1363   cat <<_ACEOF
1364 \`configure' configures gprofng 2.42.50 to adapt to many kinds of systems.
1365
1366 Usage: $0 [OPTION]... [VAR=VALUE]...
1367
1368 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1369 VAR=VALUE.  See below for descriptions of some of the useful variables.
1370
1371 Defaults for the options are specified in brackets.
1372
1373 Configuration:
1374   -h, --help              display this help and exit
1375       --help=short        display options specific to this package
1376       --help=recursive    display the short help of all the included packages
1377   -V, --version           display version information and exit
1378   -q, --quiet, --silent   do not print \`checking ...' messages
1379       --cache-file=FILE   cache test results in FILE [disabled]
1380   -C, --config-cache      alias for \`--cache-file=config.cache'
1381   -n, --no-create         do not create output files
1382       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1383
1384 Installation directories:
1385   --prefix=PREFIX         install architecture-independent files in PREFIX
1386                           [$ac_default_prefix]
1387   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1388                           [PREFIX]
1389
1390 By default, \`make install' will install all the files in
1391 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1392 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1393 for instance \`--prefix=\$HOME'.
1394
1395 For better control, use the options below.
1396
1397 Fine tuning of the installation directories:
1398   --bindir=DIR            user executables [EPREFIX/bin]
1399   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1400   --libexecdir=DIR        program executables [EPREFIX/libexec]
1401   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1402   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1403   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1404   --libdir=DIR            object code libraries [EPREFIX/lib]
1405   --includedir=DIR        C header files [PREFIX/include]
1406   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1407   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1408   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1409   --infodir=DIR           info documentation [DATAROOTDIR/info]
1410   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1411   --mandir=DIR            man documentation [DATAROOTDIR/man]
1412   --docdir=DIR            documentation root [DATAROOTDIR/doc/gprofng]
1413   --htmldir=DIR           html documentation [DOCDIR]
1414   --dvidir=DIR            dvi documentation [DOCDIR]
1415   --pdfdir=DIR            pdf documentation [DOCDIR]
1416   --psdir=DIR             ps documentation [DOCDIR]
1417 _ACEOF
1418
1419   cat <<\_ACEOF
1420
1421 Program names:
1422   --program-prefix=PREFIX            prepend PREFIX to installed program names
1423   --program-suffix=SUFFIX            append SUFFIX to installed program names
1424   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1425
1426 System types:
1427   --build=BUILD     configure for building on BUILD [guessed]
1428   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1429   --target=TARGET   configure for building compilers for TARGET [HOST]
1430 _ACEOF
1431 fi
1432
1433 if test -n "$ac_init_help"; then
1434   case $ac_init_help in
1435      short | recursive ) echo "Configuration of gprofng 2.42.50:";;
1436    esac
1437   cat <<\_ACEOF
1438
1439 Optional Features:
1440   --disable-option-checking  ignore unrecognized --enable/--with options
1441   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1442   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1443   --enable-silent-rules   less verbose build output (undo: "make V=1")
1444   --disable-silent-rules  verbose build output (undo: "make V=0")
1445   --enable-maintainer-mode
1446                           enable make rules and dependencies not useful (and
1447                           sometimes confusing) to the casual installer
1448   --enable-dependency-tracking
1449                           do not reject slow dependency extractors
1450   --disable-dependency-tracking
1451                           speeds up one-time build
1452   --enable-shared[=PKGS]  build shared libraries [default=no]
1453   --enable-static[=PKGS]  build static libraries [default=yes]
1454   --enable-fast-install[=PKGS]
1455                           optimize for fast installation [default=yes]
1456   --disable-libtool-lock  avoid locking (might break parallel builds)
1457   --enable-werror-always  enable -Werror despite compiler version
1458   --disable-gprofng-tools do not build gprofng/src directory
1459   --enable-gprofng-debug  Enable debugging output [default=no]
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-pic              try to use only PIC/non-PIC objects [default=use
1465                           both]
1466   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1467   --with-jdk=PATH         specify prefix directory for installed JDK.
1468   --with-system-zlib      use installed libz
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   CPP         C preprocessor
1479   CXX         C++ compiler command
1480   CXXFLAGS    C++ compiler flags
1481   CXXCPP      C++ preprocessor
1482
1483 Use these variables to override the choices made by `configure' or to help
1484 it to find libraries and programs with nonstandard names/locations.
1485
1486 Report bugs to the package provider.
1487 _ACEOF
1488 ac_status=$?
1489 fi
1490
1491 if test "$ac_init_help" = "recursive"; then
1492   # If there are subdirs, report their specific --help.
1493   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1494     test -d "$ac_dir" ||
1495       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1496       continue
1497     ac_builddir=.
1498
1499 case "$ac_dir" in
1500 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501 *)
1502   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1503   # A ".." for each directory in $ac_dir_suffix.
1504   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1505   case $ac_top_builddir_sub in
1506   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1507   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1508   esac ;;
1509 esac
1510 ac_abs_top_builddir=$ac_pwd
1511 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1512 # for backward compatibility:
1513 ac_top_builddir=$ac_top_build_prefix
1514
1515 case $srcdir in
1516   .)  # We are building in place.
1517     ac_srcdir=.
1518     ac_top_srcdir=$ac_top_builddir_sub
1519     ac_abs_top_srcdir=$ac_pwd ;;
1520   [\\/]* | ?:[\\/]* )  # Absolute name.
1521     ac_srcdir=$srcdir$ac_dir_suffix;
1522     ac_top_srcdir=$srcdir
1523     ac_abs_top_srcdir=$srcdir ;;
1524   *) # Relative name.
1525     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1526     ac_top_srcdir=$ac_top_build_prefix$srcdir
1527     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1528 esac
1529 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1530
1531     cd "$ac_dir" || { ac_status=$?; continue; }
1532     # Check for guested configure.
1533     if test -f "$ac_srcdir/configure.gnu"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1536     elif test -f "$ac_srcdir/configure"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure" --help=recursive
1539     else
1540       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1541     fi || ac_status=$?
1542     cd "$ac_pwd" || { ac_status=$?; break; }
1543   done
1544 fi
1545
1546 test -n "$ac_init_help" && exit $ac_status
1547 if $ac_init_version; then
1548   cat <<\_ACEOF
1549 gprofng configure 2.42.50
1550 generated by GNU Autoconf 2.69
1551
1552 Copyright (C) 2012 Free Software Foundation, Inc.
1553 This configure script is free software; the Free Software Foundation
1554 gives unlimited permission to copy, distribute and modify it.
1555 _ACEOF
1556   exit
1557 fi
1558
1559 ## ------------------------ ##
1560 ## Autoconf initialization. ##
1561 ## ------------------------ ##
1562
1563 # ac_fn_c_try_compile LINENO
1564 # --------------------------
1565 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_compile ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext
1570   if { { ac_try="$ac_compile"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_compile") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest.$ac_objext; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_compile
1600
1601 # ac_fn_c_try_cpp LINENO
1602 # ----------------------
1603 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1604 ac_fn_c_try_cpp ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   if { { ac_try="$ac_cpp conftest.$ac_ext"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1615   ac_status=$?
1616   if test -s conftest.err; then
1617     grep -v '^ *+' conftest.err >conftest.er1
1618     cat conftest.er1 >&5
1619     mv -f conftest.er1 conftest.err
1620   fi
1621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622   test $ac_status = 0; } > conftest.i && {
1623          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1624          test ! -s conftest.err
1625        }; then :
1626   ac_retval=0
1627 else
1628   $as_echo "$as_me: failed program was:" >&5
1629 sed 's/^/| /' conftest.$ac_ext >&5
1630
1631     ac_retval=1
1632 fi
1633   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1634   as_fn_set_status $ac_retval
1635
1636 } # ac_fn_c_try_cpp
1637
1638 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1639 # -------------------------------------------------------
1640 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1641 # the include files in INCLUDES and setting the cache variable VAR
1642 # accordingly.
1643 ac_fn_c_check_header_mongrel ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if eval \${$3+:} false; then :
1647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648 $as_echo_n "checking for $2... " >&6; }
1649 if eval \${$3+:} false; then :
1650   $as_echo_n "(cached) " >&6
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655 else
1656   # Is the header compilable?
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1658 $as_echo_n "checking $2 usability... " >&6; }
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h.  */
1661 $4
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_compile "$LINENO"; then :
1665   ac_header_compiler=yes
1666 else
1667   ac_header_compiler=no
1668 fi
1669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1671 $as_echo "$ac_header_compiler" >&6; }
1672
1673 # Is the header present?
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1675 $as_echo_n "checking $2 presence... " >&6; }
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h.  */
1678 #include <$2>
1679 _ACEOF
1680 if ac_fn_c_try_cpp "$LINENO"; then :
1681   ac_header_preproc=yes
1682 else
1683   ac_header_preproc=no
1684 fi
1685 rm -f conftest.err conftest.i conftest.$ac_ext
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1687 $as_echo "$ac_header_preproc" >&6; }
1688
1689 # So?  What about this header?
1690 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1691   yes:no: )
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1693 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697   no:yes:* )
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1699 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1701 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1703 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1705 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1707 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1708     ;;
1709 esac
1710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1711 $as_echo_n "checking for $2... " >&6; }
1712 if eval \${$3+:} false; then :
1713   $as_echo_n "(cached) " >&6
1714 else
1715   eval "$3=\$ac_header_compiler"
1716 fi
1717 eval ac_res=\$$3
1718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720 fi
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722
1723 } # ac_fn_c_check_header_mongrel
1724
1725 # ac_fn_c_try_run LINENO
1726 # ----------------------
1727 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1728 # that executables *can* be run.
1729 ac_fn_c_try_run ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if { { ac_try="$ac_link"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_link") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1743   { { case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_try") 2>&5
1750   ac_status=$?
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; }; }; then :
1753   ac_retval=0
1754 else
1755   $as_echo "$as_me: program exited with status $ac_status" >&5
1756        $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759        ac_retval=$ac_status
1760 fi
1761   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763   as_fn_set_status $ac_retval
1764
1765 } # ac_fn_c_try_run
1766
1767 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1768 # -------------------------------------------------------
1769 # Tests whether HEADER exists and can be compiled using the include files in
1770 # INCLUDES, setting the cache variable VAR accordingly.
1771 ac_fn_c_check_header_compile ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1775 $as_echo_n "checking for $2... " >&6; }
1776 if eval \${$3+:} false; then :
1777   $as_echo_n "(cached) " >&6
1778 else
1779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h.  */
1781 $4
1782 #include <$2>
1783 _ACEOF
1784 if ac_fn_c_try_compile "$LINENO"; then :
1785   eval "$3=yes"
1786 else
1787   eval "$3=no"
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1795
1796 } # ac_fn_c_check_header_compile
1797
1798 # ac_fn_cxx_try_compile LINENO
1799 # ----------------------------
1800 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1801 ac_fn_cxx_try_compile ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   rm -f conftest.$ac_objext
1805   if { { ac_try="$ac_compile"
1806 case "(($ac_try" in
1807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1808   *) ac_try_echo=$ac_try;;
1809 esac
1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1811 $as_echo "$ac_try_echo"; } >&5
1812   (eval "$ac_compile") 2>conftest.err
1813   ac_status=$?
1814   if test -s conftest.err; then
1815     grep -v '^ *+' conftest.err >conftest.er1
1816     cat conftest.er1 >&5
1817     mv -f conftest.er1 conftest.err
1818   fi
1819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1820   test $ac_status = 0; } && {
1821          test -z "$ac_cxx_werror_flag" ||
1822          test ! -s conftest.err
1823        } && test -s conftest.$ac_objext; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829         ac_retval=1
1830 fi
1831   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832   as_fn_set_status $ac_retval
1833
1834 } # ac_fn_cxx_try_compile
1835
1836 # ac_fn_c_try_link LINENO
1837 # -----------------------
1838 # Try to link conftest.$ac_ext, and return whether this succeeded.
1839 ac_fn_c_try_link ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   rm -f conftest.$ac_objext conftest$ac_exeext
1843   if { { ac_try="$ac_link"
1844 case "(($ac_try" in
1845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1846   *) ac_try_echo=$ac_try;;
1847 esac
1848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1849 $as_echo "$ac_try_echo"; } >&5
1850   (eval "$ac_link") 2>conftest.err
1851   ac_status=$?
1852   if test -s conftest.err; then
1853     grep -v '^ *+' conftest.err >conftest.er1
1854     cat conftest.er1 >&5
1855     mv -f conftest.er1 conftest.err
1856   fi
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; } && {
1859          test -z "$ac_c_werror_flag" ||
1860          test ! -s conftest.err
1861        } && test -s conftest$ac_exeext && {
1862          test "$cross_compiling" = yes ||
1863          test -x conftest$ac_exeext
1864        }; then :
1865   ac_retval=0
1866 else
1867   $as_echo "$as_me: failed program was:" >&5
1868 sed 's/^/| /' conftest.$ac_ext >&5
1869
1870         ac_retval=1
1871 fi
1872   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1873   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1874   # interfere with the next link command; also delete a directory that is
1875   # left behind by Apple's compiler.  We do this before executing the actions.
1876   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1877   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1878   as_fn_set_status $ac_retval
1879
1880 } # ac_fn_c_try_link
1881
1882 # ac_fn_c_check_func LINENO FUNC VAR
1883 # ----------------------------------
1884 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1885 ac_fn_c_check_func ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if eval \${$3+:} false; then :
1891   $as_echo_n "(cached) " >&6
1892 else
1893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1896    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1897 #define $2 innocuous_$2
1898
1899 /* System header to define __stub macros and hopefully few prototypes,
1900     which can conflict with char $2 (); below.
1901     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1902     <limits.h> exists even on freestanding compilers.  */
1903
1904 #ifdef __STDC__
1905 # include <limits.h>
1906 #else
1907 # include <assert.h>
1908 #endif
1909
1910 #undef $2
1911
1912 /* Override any GCC internal prototype to avoid an error.
1913    Use char because int might match the return type of a GCC
1914    builtin and then its argument prototype would still apply.  */
1915 #ifdef __cplusplus
1916 extern "C"
1917 #endif
1918 char $2 ();
1919 /* The GNU C library defines this for functions which it implements
1920     to always fail with ENOSYS.  Some functions are actually named
1921     something starting with __ and the normal name is an alias.  */
1922 #if defined __stub_$2 || defined __stub___$2
1923 choke me
1924 #endif
1925
1926 int
1927 main ()
1928 {
1929 return $2 ();
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_link "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext \
1940     conftest$ac_exeext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_func
1948
1949 # ac_fn_cxx_try_cpp LINENO
1950 # ------------------------
1951 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1952 ac_fn_cxx_try_cpp ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   if { { ac_try="$ac_cpp conftest.$ac_ext"
1956 case "(($ac_try" in
1957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1958   *) ac_try_echo=$ac_try;;
1959 esac
1960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1961 $as_echo "$ac_try_echo"; } >&5
1962   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1963   ac_status=$?
1964   if test -s conftest.err; then
1965     grep -v '^ *+' conftest.err >conftest.er1
1966     cat conftest.er1 >&5
1967     mv -f conftest.er1 conftest.err
1968   fi
1969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1970   test $ac_status = 0; } > conftest.i && {
1971          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1972          test ! -s conftest.err
1973        }; then :
1974   ac_retval=0
1975 else
1976   $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979     ac_retval=1
1980 fi
1981   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1982   as_fn_set_status $ac_retval
1983
1984 } # ac_fn_cxx_try_cpp
1985
1986 # ac_fn_cxx_try_link LINENO
1987 # -------------------------
1988 # Try to link conftest.$ac_ext, and return whether this succeeded.
1989 ac_fn_cxx_try_link ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   rm -f conftest.$ac_objext conftest$ac_exeext
1993   if { { ac_try="$ac_link"
1994 case "(($ac_try" in
1995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1996   *) ac_try_echo=$ac_try;;
1997 esac
1998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1999 $as_echo "$ac_try_echo"; } >&5
2000   (eval "$ac_link") 2>conftest.err
2001   ac_status=$?
2002   if test -s conftest.err; then
2003     grep -v '^ *+' conftest.err >conftest.er1
2004     cat conftest.er1 >&5
2005     mv -f conftest.er1 conftest.err
2006   fi
2007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2008   test $ac_status = 0; } && {
2009          test -z "$ac_cxx_werror_flag" ||
2010          test ! -s conftest.err
2011        } && test -s conftest$ac_exeext && {
2012          test "$cross_compiling" = yes ||
2013          test -x conftest$ac_exeext
2014        }; then :
2015   ac_retval=0
2016 else
2017   $as_echo "$as_me: failed program was:" >&5
2018 sed 's/^/| /' conftest.$ac_ext >&5
2019
2020         ac_retval=1
2021 fi
2022   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2023   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2024   # interfere with the next link command; also delete a directory that is
2025   # left behind by Apple's compiler.  We do this before executing the actions.
2026   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2027   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2028   as_fn_set_status $ac_retval
2029
2030 } # ac_fn_cxx_try_link
2031
2032 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2033 # ---------------------------------------------
2034 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2035 # accordingly.
2036 ac_fn_c_check_decl ()
2037 {
2038   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2039   as_decl_name=`echo $2|sed 's/ *(.*//'`
2040   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2042 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2043 if eval \${$3+:} false; then :
2044   $as_echo_n "(cached) " >&6
2045 else
2046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h.  */
2048 $4
2049 int
2050 main ()
2051 {
2052 #ifndef $as_decl_name
2053 #ifdef __cplusplus
2054   (void) $as_decl_use;
2055 #else
2056   (void) $as_decl_name;
2057 #endif
2058 #endif
2059
2060   ;
2061   return 0;
2062 }
2063 _ACEOF
2064 if ac_fn_c_try_compile "$LINENO"; then :
2065   eval "$3=yes"
2066 else
2067   eval "$3=no"
2068 fi
2069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070 fi
2071 eval ac_res=\$$3
2072                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2073 $as_echo "$ac_res" >&6; }
2074   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2075
2076 } # ac_fn_c_check_decl
2077 cat >config.log <<_ACEOF
2078 This file contains any messages produced by compilers while
2079 running configure, to aid debugging if configure makes a mistake.
2080
2081 It was created by gprofng $as_me 2.42.50, which was
2082 generated by GNU Autoconf 2.69.  Invocation command line was
2083
2084   $ $0 $@
2085
2086 _ACEOF
2087 exec 5>>config.log
2088 {
2089 cat <<_ASUNAME
2090 ## --------- ##
2091 ## Platform. ##
2092 ## --------- ##
2093
2094 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2095 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2096 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2097 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2098 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2099
2100 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2101 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2102
2103 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2104 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2105 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2106 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2107 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2108 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2109 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2110
2111 _ASUNAME
2112
2113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2114 for as_dir in $PATH
2115 do
2116   IFS=$as_save_IFS
2117   test -z "$as_dir" && as_dir=.
2118     $as_echo "PATH: $as_dir"
2119   done
2120 IFS=$as_save_IFS
2121
2122 } >&5
2123
2124 cat >&5 <<_ACEOF
2125
2126
2127 ## ----------- ##
2128 ## Core tests. ##
2129 ## ----------- ##
2130
2131 _ACEOF
2132
2133
2134 # Keep a trace of the command line.
2135 # Strip out --no-create and --no-recursion so they do not pile up.
2136 # Strip out --silent because we don't want to record it for future runs.
2137 # Also quote any args containing shell meta-characters.
2138 # Make two passes to allow for proper duplicate-argument suppression.
2139 ac_configure_args=
2140 ac_configure_args0=
2141 ac_configure_args1=
2142 ac_must_keep_next=false
2143 for ac_pass in 1 2
2144 do
2145   for ac_arg
2146   do
2147     case $ac_arg in
2148     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2149     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2150     | -silent | --silent | --silen | --sile | --sil)
2151       continue ;;
2152     *\'*)
2153       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2154     esac
2155     case $ac_pass in
2156     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2157     2)
2158       as_fn_append ac_configure_args1 " '$ac_arg'"
2159       if test $ac_must_keep_next = true; then
2160         ac_must_keep_next=false # Got value, back to normal.
2161       else
2162         case $ac_arg in
2163           *=* | --config-cache | -C | -disable-* | --disable-* \
2164           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2165           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2166           | -with-* | --with-* | -without-* | --without-* | --x)
2167             case "$ac_configure_args0 " in
2168               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2169             esac
2170             ;;
2171           -* ) ac_must_keep_next=true ;;
2172         esac
2173       fi
2174       as_fn_append ac_configure_args " '$ac_arg'"
2175       ;;
2176     esac
2177   done
2178 done
2179 { ac_configure_args0=; unset ac_configure_args0;}
2180 { ac_configure_args1=; unset ac_configure_args1;}
2181
2182 # When interrupted or exit'd, cleanup temporary files, and complete
2183 # config.log.  We remove comments because anyway the quotes in there
2184 # would cause problems or look ugly.
2185 # WARNING: Use '\'' to represent an apostrophe within the trap.
2186 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2187 trap 'exit_status=$?
2188   # Save into config.log some information that might help in debugging.
2189   {
2190     echo
2191
2192     $as_echo "## ---------------- ##
2193 ## Cache variables. ##
2194 ## ---------------- ##"
2195     echo
2196     # The following way of writing the cache mishandles newlines in values,
2197 (
2198   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2199     eval ac_val=\$$ac_var
2200     case $ac_val in #(
2201     *${as_nl}*)
2202       case $ac_var in #(
2203       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2205       esac
2206       case $ac_var in #(
2207       _ | IFS | as_nl) ;; #(
2208       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2209       *) { eval $ac_var=; unset $ac_var;} ;;
2210       esac ;;
2211     esac
2212   done
2213   (set) 2>&1 |
2214     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2215     *${as_nl}ac_space=\ *)
2216       sed -n \
2217         "s/'\''/'\''\\\\'\'''\''/g;
2218           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2219       ;; #(
2220     *)
2221       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2222       ;;
2223     esac |
2224     sort
2225 )
2226     echo
2227
2228     $as_echo "## ----------------- ##
2229 ## Output variables. ##
2230 ## ----------------- ##"
2231     echo
2232     for ac_var in $ac_subst_vars
2233     do
2234       eval ac_val=\$$ac_var
2235       case $ac_val in
2236       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2237       esac
2238       $as_echo "$ac_var='\''$ac_val'\''"
2239     done | sort
2240     echo
2241
2242     if test -n "$ac_subst_files"; then
2243       $as_echo "## ------------------- ##
2244 ## File substitutions. ##
2245 ## ------------------- ##"
2246       echo
2247       for ac_var in $ac_subst_files
2248       do
2249         eval ac_val=\$$ac_var
2250         case $ac_val in
2251         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2252         esac
2253         $as_echo "$ac_var='\''$ac_val'\''"
2254       done | sort
2255       echo
2256     fi
2257
2258     if test -s confdefs.h; then
2259       $as_echo "## ----------- ##
2260 ## confdefs.h. ##
2261 ## ----------- ##"
2262       echo
2263       cat confdefs.h
2264       echo
2265     fi
2266     test "$ac_signal" != 0 &&
2267       $as_echo "$as_me: caught signal $ac_signal"
2268     $as_echo "$as_me: exit $exit_status"
2269   } >&5
2270   rm -f core *.core core.conftest.* &&
2271     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2272     exit $exit_status
2273 ' 0
2274 for ac_signal in 1 2 13 15; do
2275   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2276 done
2277 ac_signal=0
2278
2279 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2280 rm -f -r conftest* confdefs.h
2281
2282 $as_echo "/* confdefs.h */" > confdefs.h
2283
2284 # Predefined preprocessor variables.
2285
2286 cat >>confdefs.h <<_ACEOF
2287 #define PACKAGE_NAME "$PACKAGE_NAME"
2288 _ACEOF
2289
2290 cat >>confdefs.h <<_ACEOF
2291 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2292 _ACEOF
2293
2294 cat >>confdefs.h <<_ACEOF
2295 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2296 _ACEOF
2297
2298 cat >>confdefs.h <<_ACEOF
2299 #define PACKAGE_STRING "$PACKAGE_STRING"
2300 _ACEOF
2301
2302 cat >>confdefs.h <<_ACEOF
2303 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2304 _ACEOF
2305
2306 cat >>confdefs.h <<_ACEOF
2307 #define PACKAGE_URL "$PACKAGE_URL"
2308 _ACEOF
2309
2310
2311 # Let the site file select an alternate cache file if it wants to.
2312 # Prefer an explicitly selected file to automatically selected ones.
2313 ac_site_file1=NONE
2314 ac_site_file2=NONE
2315 if test -n "$CONFIG_SITE"; then
2316   # We do not want a PATH search for config.site.
2317   case $CONFIG_SITE in #((
2318     -*)  ac_site_file1=./$CONFIG_SITE;;
2319     */*) ac_site_file1=$CONFIG_SITE;;
2320     *)   ac_site_file1=./$CONFIG_SITE;;
2321   esac
2322 elif test "x$prefix" != xNONE; then
2323   ac_site_file1=$prefix/share/config.site
2324   ac_site_file2=$prefix/etc/config.site
2325 else
2326   ac_site_file1=$ac_default_prefix/share/config.site
2327   ac_site_file2=$ac_default_prefix/etc/config.site
2328 fi
2329 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2330 do
2331   test "x$ac_site_file" = xNONE && continue
2332   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2333     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2334 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2335     sed 's/^/| /' "$ac_site_file" >&5
2336     . "$ac_site_file" \
2337       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2339 as_fn_error $? "failed to load site script $ac_site_file
2340 See \`config.log' for more details" "$LINENO" 5; }
2341   fi
2342 done
2343
2344 if test -r "$cache_file"; then
2345   # Some versions of bash will fail to source /dev/null (special files
2346   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2347   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2348     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2349 $as_echo "$as_me: loading cache $cache_file" >&6;}
2350     case $cache_file in
2351       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2352       *)                      . "./$cache_file";;
2353     esac
2354   fi
2355 else
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2357 $as_echo "$as_me: creating cache $cache_file" >&6;}
2358   >$cache_file
2359 fi
2360
2361 # Check that the precious variables saved in the cache have kept the same
2362 # value.
2363 ac_cache_corrupted=false
2364 for ac_var in $ac_precious_vars; do
2365   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2366   eval ac_new_set=\$ac_env_${ac_var}_set
2367   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2368   eval ac_new_val=\$ac_env_${ac_var}_value
2369   case $ac_old_set,$ac_new_set in
2370     set,)
2371       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2372 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2373       ac_cache_corrupted=: ;;
2374     ,set)
2375       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2376 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2377       ac_cache_corrupted=: ;;
2378     ,);;
2379     *)
2380       if test "x$ac_old_val" != "x$ac_new_val"; then
2381         # differences in whitespace do not lead to failure.
2382         ac_old_val_w=`echo x $ac_old_val`
2383         ac_new_val_w=`echo x $ac_new_val`
2384         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2385           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2386 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2387           ac_cache_corrupted=:
2388         else
2389           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2390 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2391           eval $ac_var=\$ac_old_val
2392         fi
2393         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2394 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2395         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2396 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2397       fi;;
2398   esac
2399   # Pass precious variables to config.status.
2400   if test "$ac_new_set" = set; then
2401     case $ac_new_val in
2402     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2403     *) ac_arg=$ac_var=$ac_new_val ;;
2404     esac
2405     case " $ac_configure_args " in
2406       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2407       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2408     esac
2409   fi
2410 done
2411 if $ac_cache_corrupted; then
2412   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2413 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2415 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2416   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2417 fi
2418 ## -------------------- ##
2419 ## Main body of script. ##
2420 ## -------------------- ##
2421
2422 ac_ext=c
2423 ac_cpp='$CPP $CPPFLAGS'
2424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2427
2428
2429 ac_aux_dir=
2430 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2431   if test -f "$ac_dir/install-sh"; then
2432     ac_aux_dir=$ac_dir
2433     ac_install_sh="$ac_aux_dir/install-sh -c"
2434     break
2435   elif test -f "$ac_dir/install.sh"; then
2436     ac_aux_dir=$ac_dir
2437     ac_install_sh="$ac_aux_dir/install.sh -c"
2438     break
2439   elif test -f "$ac_dir/shtool"; then
2440     ac_aux_dir=$ac_dir
2441     ac_install_sh="$ac_aux_dir/shtool install -c"
2442     break
2443   fi
2444 done
2445 if test -z "$ac_aux_dir"; then
2446   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2447 fi
2448
2449 # These three variables are undocumented and unsupported,
2450 # and are intended to be withdrawn in a future Autoconf release.
2451 # They can cause serious problems if a builder's source tree is in a directory
2452 # whose full name contains unusual characters.
2453 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2454 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2455 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2456
2457
2458 # Make sure we can run config.sub.
2459 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2460   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2463 $as_echo_n "checking build system type... " >&6; }
2464 if ${ac_cv_build+:} false; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   ac_build_alias=$build_alias
2468 test "x$ac_build_alias" = x &&
2469   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2470 test "x$ac_build_alias" = x &&
2471   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2472 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2473   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2474
2475 fi
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2477 $as_echo "$ac_cv_build" >&6; }
2478 case $ac_cv_build in
2479 *-*-*) ;;
2480 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2481 esac
2482 build=$ac_cv_build
2483 ac_save_IFS=$IFS; IFS='-'
2484 set x $ac_cv_build
2485 shift
2486 build_cpu=$1
2487 build_vendor=$2
2488 shift; shift
2489 # Remember, the first character of IFS is used to create $*,
2490 # except with old shells:
2491 build_os=$*
2492 IFS=$ac_save_IFS
2493 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2494
2495
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2497 $as_echo_n "checking host system type... " >&6; }
2498 if ${ac_cv_host+:} false; then :
2499   $as_echo_n "(cached) " >&6
2500 else
2501   if test "x$host_alias" = x; then
2502   ac_cv_host=$ac_cv_build
2503 else
2504   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2505     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2506 fi
2507
2508 fi
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2510 $as_echo "$ac_cv_host" >&6; }
2511 case $ac_cv_host in
2512 *-*-*) ;;
2513 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2514 esac
2515 host=$ac_cv_host
2516 ac_save_IFS=$IFS; IFS='-'
2517 set x $ac_cv_host
2518 shift
2519 host_cpu=$1
2520 host_vendor=$2
2521 shift; shift
2522 # Remember, the first character of IFS is used to create $*,
2523 # except with old shells:
2524 host_os=$*
2525 IFS=$ac_save_IFS
2526 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2527
2528
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2530 $as_echo_n "checking target system type... " >&6; }
2531 if ${ac_cv_target+:} false; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test "x$target_alias" = x; then
2535   ac_cv_target=$ac_cv_host
2536 else
2537   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2538     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2539 fi
2540
2541 fi
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2543 $as_echo "$ac_cv_target" >&6; }
2544 case $ac_cv_target in
2545 *-*-*) ;;
2546 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2547 esac
2548 target=$ac_cv_target
2549 ac_save_IFS=$IFS; IFS='-'
2550 set x $ac_cv_target
2551 shift
2552 target_cpu=$1
2553 target_vendor=$2
2554 shift; shift
2555 # Remember, the first character of IFS is used to create $*,
2556 # except with old shells:
2557 target_os=$*
2558 IFS=$ac_save_IFS
2559 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2560
2561
2562 # The aliases save the names the user supplied, while $host etc.
2563 # will get canonicalized.
2564 test -n "$target_alias" &&
2565   test "$program_prefix$program_suffix$program_transform_name" = \
2566     NONENONEs,x,x, &&
2567   program_prefix=${target_alias}-
2568 am__api_version='1.15'
2569
2570 # Find a good install program.  We prefer a C program (faster),
2571 # so one script is as good as another.  But avoid the broken or
2572 # incompatible versions:
2573 # SysV /etc/install, /usr/sbin/install
2574 # SunOS /usr/etc/install
2575 # IRIX /sbin/install
2576 # AIX /bin/install
2577 # AmigaOS /C/install, which installs bootblocks on floppy discs
2578 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2579 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2580 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2581 # OS/2's system install, which has a completely different semantic
2582 # ./install, which can be erroneously created by make from ./install.sh.
2583 # Reject install programs that cannot install multiple files.
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2585 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2586 if test -z "$INSTALL"; then
2587 if ${ac_cv_path_install+:} false; then :
2588   $as_echo_n "(cached) " >&6
2589 else
2590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2591 for as_dir in $PATH
2592 do
2593   IFS=$as_save_IFS
2594   test -z "$as_dir" && as_dir=.
2595     # Account for people who put trailing slashes in PATH elements.
2596 case $as_dir/ in #((
2597   ./ | .// | /[cC]/* | \
2598   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2599   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2600   /usr/ucb/* ) ;;
2601   *)
2602     # OSF1 and SCO ODT 3.0 have their own names for install.
2603     # Don't use installbsd from OSF since it installs stuff as root
2604     # by default.
2605     for ac_prog in ginstall scoinst install; do
2606       for ac_exec_ext in '' $ac_executable_extensions; do
2607         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2608           if test $ac_prog = install &&
2609             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2610             # AIX install.  It has an incompatible calling convention.
2611             :
2612           elif test $ac_prog = install &&
2613             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2614             # program-specific install script used by HP pwplus--don't use.
2615             :
2616           else
2617             rm -rf conftest.one conftest.two conftest.dir
2618             echo one > conftest.one
2619             echo two > conftest.two
2620             mkdir conftest.dir
2621             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2622               test -s conftest.one && test -s conftest.two &&
2623               test -s conftest.dir/conftest.one &&
2624               test -s conftest.dir/conftest.two
2625             then
2626               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2627               break 3
2628             fi
2629           fi
2630         fi
2631       done
2632     done
2633     ;;
2634 esac
2635
2636   done
2637 IFS=$as_save_IFS
2638
2639 rm -rf conftest.one conftest.two conftest.dir
2640
2641 fi
2642   if test "${ac_cv_path_install+set}" = set; then
2643     INSTALL=$ac_cv_path_install
2644   else
2645     # As a last resort, use the slow shell script.  Don't cache a
2646     # value for INSTALL within a source directory, because that will
2647     # break other packages using the cache if that directory is
2648     # removed, or if the value is a relative name.
2649     INSTALL=$ac_install_sh
2650   fi
2651 fi
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2653 $as_echo "$INSTALL" >&6; }
2654
2655 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2656 # It thinks the first close brace ends the variable substitution.
2657 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2658
2659 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2660
2661 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2662
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2664 $as_echo_n "checking whether build environment is sane... " >&6; }
2665 # Reject unsafe characters in $srcdir or the absolute working directory
2666 # name.  Accept space and tab only in the latter.
2667 am_lf='
2668 '
2669 case `pwd` in
2670   *[\\\"\#\$\&\'\`$am_lf]*)
2671     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2672 esac
2673 case $srcdir in
2674   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2675     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2676 esac
2677
2678 # Do 'set' in a subshell so we don't clobber the current shell's
2679 # arguments.  Must try -L first in case configure is actually a
2680 # symlink; some systems play weird games with the mod time of symlinks
2681 # (eg FreeBSD returns the mod time of the symlink's containing
2682 # directory).
2683 if (
2684    am_has_slept=no
2685    for am_try in 1 2; do
2686      echo "timestamp, slept: $am_has_slept" > conftest.file
2687      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2688      if test "$*" = "X"; then
2689         # -L didn't work.
2690         set X `ls -t "$srcdir/configure" conftest.file`
2691      fi
2692      if test "$*" != "X $srcdir/configure conftest.file" \
2693         && test "$*" != "X conftest.file $srcdir/configure"; then
2694
2695         # If neither matched, then we have a broken ls.  This can happen
2696         # if, for instance, CONFIG_SHELL is bash and it inherits a
2697         # broken ls alias from the environment.  This has actually
2698         # happened.  Such a system could not be considered "sane".
2699         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2700   alias in your environment" "$LINENO" 5
2701      fi
2702      if test "$2" = conftest.file || test $am_try -eq 2; then
2703        break
2704      fi
2705      # Just in case.
2706      sleep 1
2707      am_has_slept=yes
2708    done
2709    test "$2" = conftest.file
2710    )
2711 then
2712    # Ok.
2713    :
2714 else
2715    as_fn_error $? "newly created file is older than distributed files!
2716 Check your system clock" "$LINENO" 5
2717 fi
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2719 $as_echo "yes" >&6; }
2720 # If we didn't sleep, we still need to ensure time stamps of config.status and
2721 # generated files are strictly newer.
2722 am_sleep_pid=
2723 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2724   ( sleep 1 ) &
2725   am_sleep_pid=$!
2726 fi
2727
2728 rm -f conftest.file
2729
2730 test "$program_prefix" != NONE &&
2731   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2732 # Use a double $ so make ignores it.
2733 test "$program_suffix" != NONE &&
2734   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2735 # Double any \ or $.
2736 # By default was `s,x,x', remove it if useless.
2737 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2738 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2739
2740 # Expand $ac_aux_dir to an absolute path.
2741 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2742
2743 if test x"${MISSING+set}" != xset; then
2744   case $am_aux_dir in
2745   *\ * | *\     *)
2746     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2747   *)
2748     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2749   esac
2750 fi
2751 # Use eval to expand $SHELL
2752 if eval "$MISSING --is-lightweight"; then
2753   am_missing_run="$MISSING "
2754 else
2755   am_missing_run=
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2757 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2758 fi
2759
2760 if test x"${install_sh+set}" != xset; then
2761   case $am_aux_dir in
2762   *\ * | *\     *)
2763     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2764   *)
2765     install_sh="\${SHELL} $am_aux_dir/install-sh"
2766   esac
2767 fi
2768
2769 # Installed binaries are usually stripped using 'strip' when the user
2770 # run "make install-strip".  However 'strip' might not be the right
2771 # tool to use in cross-compilation environments, therefore Automake
2772 # will honor the 'STRIP' environment variable to overrule this program.
2773 if test "$cross_compiling" != no; then
2774   if test -n "$ac_tool_prefix"; then
2775   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2776 set dummy ${ac_tool_prefix}strip; ac_word=$2
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2778 $as_echo_n "checking for $ac_word... " >&6; }
2779 if ${ac_cv_prog_STRIP+:} false; then :
2780   $as_echo_n "(cached) " >&6
2781 else
2782   if test -n "$STRIP"; then
2783   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2784 else
2785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786 for as_dir in $PATH
2787 do
2788   IFS=$as_save_IFS
2789   test -z "$as_dir" && as_dir=.
2790     for ac_exec_ext in '' $ac_executable_extensions; do
2791   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2792     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2794     break 2
2795   fi
2796 done
2797   done
2798 IFS=$as_save_IFS
2799
2800 fi
2801 fi
2802 STRIP=$ac_cv_prog_STRIP
2803 if test -n "$STRIP"; then
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2805 $as_echo "$STRIP" >&6; }
2806 else
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 fi
2810
2811
2812 fi
2813 if test -z "$ac_cv_prog_STRIP"; then
2814   ac_ct_STRIP=$STRIP
2815   # Extract the first word of "strip", so it can be a program name with args.
2816 set dummy strip; ac_word=$2
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2818 $as_echo_n "checking for $ac_word... " >&6; }
2819 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2820   $as_echo_n "(cached) " >&6
2821 else
2822   if test -n "$ac_ct_STRIP"; then
2823   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2824 else
2825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826 for as_dir in $PATH
2827 do
2828   IFS=$as_save_IFS
2829   test -z "$as_dir" && as_dir=.
2830     for ac_exec_ext in '' $ac_executable_extensions; do
2831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2832     ac_cv_prog_ac_ct_STRIP="strip"
2833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2834     break 2
2835   fi
2836 done
2837   done
2838 IFS=$as_save_IFS
2839
2840 fi
2841 fi
2842 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2843 if test -n "$ac_ct_STRIP"; then
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2845 $as_echo "$ac_ct_STRIP" >&6; }
2846 else
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2849 fi
2850
2851   if test "x$ac_ct_STRIP" = x; then
2852     STRIP=":"
2853   else
2854     case $cross_compiling:$ac_tool_warned in
2855 yes:)
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2858 ac_tool_warned=yes ;;
2859 esac
2860     STRIP=$ac_ct_STRIP
2861   fi
2862 else
2863   STRIP="$ac_cv_prog_STRIP"
2864 fi
2865
2866 fi
2867 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2868
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2870 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2871 if test -z "$MKDIR_P"; then
2872   if ${ac_cv_path_mkdir+:} false; then :
2873   $as_echo_n "(cached) " >&6
2874 else
2875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     for ac_prog in mkdir gmkdir; do
2881          for ac_exec_ext in '' $ac_executable_extensions; do
2882            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2883            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2884              'mkdir (GNU coreutils) '* | \
2885              'mkdir (coreutils) '* | \
2886              'mkdir (fileutils) '4.1*)
2887                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2888                break 3;;
2889            esac
2890          done
2891        done
2892   done
2893 IFS=$as_save_IFS
2894
2895 fi
2896
2897   test -d ./--version && rmdir ./--version
2898   if test "${ac_cv_path_mkdir+set}" = set; then
2899     MKDIR_P="$ac_cv_path_mkdir -p"
2900   else
2901     # As a last resort, use the slow shell script.  Don't cache a
2902     # value for MKDIR_P within a source directory, because that will
2903     # break other packages using the cache if that directory is
2904     # removed, or if the value is a relative name.
2905     MKDIR_P="$ac_install_sh -d"
2906   fi
2907 fi
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2909 $as_echo "$MKDIR_P" >&6; }
2910
2911 for ac_prog in gawk mawk nawk awk
2912 do
2913   # Extract the first word of "$ac_prog", so it can be a program name with args.
2914 set dummy $ac_prog; ac_word=$2
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916 $as_echo_n "checking for $ac_word... " >&6; }
2917 if ${ac_cv_prog_AWK+:} false; then :
2918   $as_echo_n "(cached) " >&6
2919 else
2920   if test -n "$AWK"; then
2921   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2922 else
2923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 for as_dir in $PATH
2925 do
2926   IFS=$as_save_IFS
2927   test -z "$as_dir" && as_dir=.
2928     for ac_exec_ext in '' $ac_executable_extensions; do
2929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2930     ac_cv_prog_AWK="$ac_prog"
2931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2932     break 2
2933   fi
2934 done
2935   done
2936 IFS=$as_save_IFS
2937
2938 fi
2939 fi
2940 AWK=$ac_cv_prog_AWK
2941 if test -n "$AWK"; then
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2943 $as_echo "$AWK" >&6; }
2944 else
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2946 $as_echo "no" >&6; }
2947 fi
2948
2949
2950   test -n "$AWK" && break
2951 done
2952
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2954 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2955 set x ${MAKE-make}
2956 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2957 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   cat >conftest.make <<\_ACEOF
2961 SHELL = /bin/sh
2962 all:
2963         @echo '@@@%%%=$(MAKE)=@@@%%%'
2964 _ACEOF
2965 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2966 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2967   *@@@%%%=?*=@@@%%%*)
2968     eval ac_cv_prog_make_${ac_make}_set=yes;;
2969   *)
2970     eval ac_cv_prog_make_${ac_make}_set=no;;
2971 esac
2972 rm -f conftest.make
2973 fi
2974 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2976 $as_echo "yes" >&6; }
2977   SET_MAKE=
2978 else
2979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2980 $as_echo "no" >&6; }
2981   SET_MAKE="MAKE=${MAKE-make}"
2982 fi
2983
2984 rm -rf .tst 2>/dev/null
2985 mkdir .tst 2>/dev/null
2986 if test -d .tst; then
2987   am__leading_dot=.
2988 else
2989   am__leading_dot=_
2990 fi
2991 rmdir .tst 2>/dev/null
2992
2993 # Check whether --enable-silent-rules was given.
2994 if test "${enable_silent_rules+set}" = set; then :
2995   enableval=$enable_silent_rules;
2996 fi
2997
2998 case $enable_silent_rules in # (((
2999   yes) AM_DEFAULT_VERBOSITY=0;;
3000    no) AM_DEFAULT_VERBOSITY=1;;
3001     *) AM_DEFAULT_VERBOSITY=1;;
3002 esac
3003 am_make=${MAKE-make}
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3005 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3006 if ${am_cv_make_support_nested_variables+:} false; then :
3007   $as_echo_n "(cached) " >&6
3008 else
3009   if $as_echo 'TRUE=$(BAR$(V))
3010 BAR0=false
3011 BAR1=true
3012 V=1
3013 am__doit:
3014         @$(TRUE)
3015 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3016   am_cv_make_support_nested_variables=yes
3017 else
3018   am_cv_make_support_nested_variables=no
3019 fi
3020 fi
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3022 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3023 if test $am_cv_make_support_nested_variables = yes; then
3024     AM_V='$(V)'
3025   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3026 else
3027   AM_V=$AM_DEFAULT_VERBOSITY
3028   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3029 fi
3030 AM_BACKSLASH='\'
3031
3032 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3033   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3034   # is not polluted with repeated "-I."
3035   am__isrc=' -I$(srcdir)'
3036   # test to see if srcdir already configured
3037   if test -f $srcdir/config.status; then
3038     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3039   fi
3040 fi
3041
3042 # test whether we have cygpath
3043 if test -z "$CYGPATH_W"; then
3044   if (cygpath --version) >/dev/null 2>/dev/null; then
3045     CYGPATH_W='cygpath -w'
3046   else
3047     CYGPATH_W=echo
3048   fi
3049 fi
3050
3051
3052 # Define the identity of the package.
3053  PACKAGE='gprofng'
3054  VERSION='2.42.50'
3055
3056
3057 cat >>confdefs.h <<_ACEOF
3058 #define PACKAGE "$PACKAGE"
3059 _ACEOF
3060
3061
3062 cat >>confdefs.h <<_ACEOF
3063 #define VERSION "$VERSION"
3064 _ACEOF
3065
3066 # Some tools Automake needs.
3067
3068 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3069
3070
3071 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3072
3073
3074 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3075
3076
3077 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3078
3079
3080 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3081
3082 # For better backward compatibility.  To be removed once Automake 1.9.x
3083 # dies out for good.  For more background, see:
3084 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3085 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3086 mkdir_p='$(MKDIR_P)'
3087
3088 # We need awk for the "check" target (and possibly the TAP driver).  The
3089 # system "awk" is bad on some platforms.
3090 # Always define AMTAR for backward compatibility.  Yes, it's still used
3091 # in the wild :-(  We should find a proper way to deprecate it ...
3092 AMTAR='$${TAR-tar}'
3093
3094
3095 # We'll loop over all known methods to create a tar archive until one works.
3096 _am_tools='gnutar  pax cpio none'
3097
3098 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3099
3100
3101
3102
3103
3104
3105 # POSIX will say in a future version that running "rm -f" with no argument
3106 # is OK; and we want to be able to make that assumption in our Makefile
3107 # recipes.  So use an aggressive probe to check that the usage we want is
3108 # actually supported "in the wild" to an acceptable degree.
3109 # See automake bug#10828.
3110 # To make any issue more visible, cause the running configure to be aborted
3111 # by default if the 'rm' program in use doesn't match our expectations; the
3112 # user can still override this though.
3113 if rm -f && rm -fr && rm -rf; then : OK; else
3114   cat >&2 <<'END'
3115 Oops!
3116
3117 Your 'rm' program seems unable to run without file operands specified
3118 on the command line, even when the '-f' option is present.  This is contrary
3119 to the behaviour of most rm programs out there, and not conforming with
3120 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3121
3122 Please tell bug-automake@gnu.org about your system, including the value
3123 of your $PATH and any error possibly output before this message.  This
3124 can help us improve future automake versions.
3125
3126 END
3127   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3128     echo 'Configuration will proceed anyway, since you have set the' >&2
3129     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3130     echo >&2
3131   else
3132     cat >&2 <<'END'
3133 Aborting the configuration process, to ensure you take notice of the issue.
3134
3135 You can download and install GNU coreutils to get an 'rm' implementation
3136 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3137
3138 If you want to complete the configuration process using your problematic
3139 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3140 to "yes", and re-run configure.
3141
3142 END
3143     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3144   fi
3145 fi
3146
3147
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3149 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3150     # Check whether --enable-maintainer-mode was given.
3151 if test "${enable_maintainer_mode+set}" = set; then :
3152   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3153 else
3154   USE_MAINTAINER_MODE=no
3155 fi
3156
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3158 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3159    if test $USE_MAINTAINER_MODE = yes; then
3160   MAINTAINER_MODE_TRUE=
3161   MAINTAINER_MODE_FALSE='#'
3162 else
3163   MAINTAINER_MODE_TRUE='#'
3164   MAINTAINER_MODE_FALSE=
3165 fi
3166
3167   MAINT=$MAINTAINER_MODE_TRUE
3168
3169
3170
3171 DEPDIR="${am__leading_dot}deps"
3172
3173 ac_config_commands="$ac_config_commands depfiles"
3174
3175
3176 am_make=${MAKE-make}
3177 cat > confinc << 'END'
3178 am__doit:
3179         @echo this is the am__doit target
3180 .PHONY: am__doit
3181 END
3182 # If we don't find an include directive, just comment out the code.
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3184 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3185 am__include="#"
3186 am__quote=
3187 _am_result=none
3188 # First try GNU make style include.
3189 echo "include confinc" > confmf
3190 # Ignore all kinds of additional output from 'make'.
3191 case `$am_make -s -f confmf 2> /dev/null` in #(
3192 *the\ am__doit\ target*)
3193   am__include=include
3194   am__quote=
3195   _am_result=GNU
3196   ;;
3197 esac
3198 # Now try BSD make style include.
3199 if test "$am__include" = "#"; then
3200    echo '.include "confinc"' > confmf
3201    case `$am_make -s -f confmf 2> /dev/null` in #(
3202    *the\ am__doit\ target*)
3203      am__include=.include
3204      am__quote="\""
3205      _am_result=BSD
3206      ;;
3207    esac
3208 fi
3209
3210
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3212 $as_echo "$_am_result" >&6; }
3213 rm -f confinc confmf
3214
3215 # Check whether --enable-dependency-tracking was given.
3216 if test "${enable_dependency_tracking+set}" = set; then :
3217   enableval=$enable_dependency_tracking;
3218 fi
3219
3220 if test "x$enable_dependency_tracking" != xno; then
3221   am_depcomp="$ac_aux_dir/depcomp"
3222   AMDEPBACKSLASH='\'
3223   am__nodep='_no'
3224 fi
3225  if test "x$enable_dependency_tracking" != xno; then
3226   AMDEP_TRUE=
3227   AMDEP_FALSE='#'
3228 else
3229   AMDEP_TRUE='#'
3230   AMDEP_FALSE=
3231 fi
3232
3233
3234 ac_ext=c
3235 ac_cpp='$CPP $CPPFLAGS'
3236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3239 if test -n "$ac_tool_prefix"; then
3240   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3241 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3243 $as_echo_n "checking for $ac_word... " >&6; }
3244 if ${ac_cv_prog_CC+:} false; then :
3245   $as_echo_n "(cached) " >&6
3246 else
3247   if test -n "$CC"; then
3248   ac_cv_prog_CC="$CC" # Let the user override the test.
3249 else
3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3251 for as_dir in $PATH
3252 do
3253   IFS=$as_save_IFS
3254   test -z "$as_dir" && as_dir=.
3255     for ac_exec_ext in '' $ac_executable_extensions; do
3256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3257     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3259     break 2
3260   fi
3261 done
3262   done
3263 IFS=$as_save_IFS
3264
3265 fi
3266 fi
3267 CC=$ac_cv_prog_CC
3268 if test -n "$CC"; then
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3270 $as_echo "$CC" >&6; }
3271 else
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3273 $as_echo "no" >&6; }
3274 fi
3275
3276
3277 fi
3278 if test -z "$ac_cv_prog_CC"; then
3279   ac_ct_CC=$CC
3280   # Extract the first word of "gcc", so it can be a program name with args.
3281 set dummy gcc; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -n "$ac_ct_CC"; then
3288   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3289 else
3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 for as_dir in $PATH
3292 do
3293   IFS=$as_save_IFS
3294   test -z "$as_dir" && as_dir=.
3295     for ac_exec_ext in '' $ac_executable_extensions; do
3296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3297     ac_cv_prog_ac_ct_CC="gcc"
3298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3299     break 2
3300   fi
3301 done
3302   done
3303 IFS=$as_save_IFS
3304
3305 fi
3306 fi
3307 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3308 if test -n "$ac_ct_CC"; then
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3310 $as_echo "$ac_ct_CC" >&6; }
3311 else
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3313 $as_echo "no" >&6; }
3314 fi
3315
3316   if test "x$ac_ct_CC" = x; then
3317     CC=""
3318   else
3319     case $cross_compiling:$ac_tool_warned in
3320 yes:)
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3323 ac_tool_warned=yes ;;
3324 esac
3325     CC=$ac_ct_CC
3326   fi
3327 else
3328   CC="$ac_cv_prog_CC"
3329 fi
3330
3331 if test -z "$CC"; then
3332           if test -n "$ac_tool_prefix"; then
3333     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3334 set dummy ${ac_tool_prefix}cc; ac_word=$2
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3336 $as_echo_n "checking for $ac_word... " >&6; }
3337 if ${ac_cv_prog_CC+:} false; then :
3338   $as_echo_n "(cached) " >&6
3339 else
3340   if test -n "$CC"; then
3341   ac_cv_prog_CC="$CC" # Let the user override the test.
3342 else
3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344 for as_dir in $PATH
3345 do
3346   IFS=$as_save_IFS
3347   test -z "$as_dir" && as_dir=.
3348     for ac_exec_ext in '' $ac_executable_extensions; do
3349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3350     ac_cv_prog_CC="${ac_tool_prefix}cc"
3351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3352     break 2
3353   fi
3354 done
3355   done
3356 IFS=$as_save_IFS
3357
3358 fi
3359 fi
3360 CC=$ac_cv_prog_CC
3361 if test -n "$CC"; then
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3363 $as_echo "$CC" >&6; }
3364 else
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3366 $as_echo "no" >&6; }
3367 fi
3368
3369
3370   fi
3371 fi
3372 if test -z "$CC"; then
3373   # Extract the first word of "cc", so it can be a program name with args.
3374 set dummy cc; ac_word=$2
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3376 $as_echo_n "checking for $ac_word... " >&6; }
3377 if ${ac_cv_prog_CC+:} false; then :
3378   $as_echo_n "(cached) " >&6
3379 else
3380   if test -n "$CC"; then
3381   ac_cv_prog_CC="$CC" # Let the user override the test.
3382 else
3383   ac_prog_rejected=no
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_exec_ext in '' $ac_executable_extensions; do
3390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3391     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3392        ac_prog_rejected=yes
3393        continue
3394      fi
3395     ac_cv_prog_CC="cc"
3396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3397     break 2
3398   fi
3399 done
3400   done
3401 IFS=$as_save_IFS
3402
3403 if test $ac_prog_rejected = yes; then
3404   # We found a bogon in the path, so make sure we never use it.
3405   set dummy $ac_cv_prog_CC
3406   shift
3407   if test $# != 0; then
3408     # We chose a different compiler from the bogus one.
3409     # However, it has the same basename, so the bogon will be chosen
3410     # first if we set CC to just the basename; use the full file name.
3411     shift
3412     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3413   fi
3414 fi
3415 fi
3416 fi
3417 CC=$ac_cv_prog_CC
3418 if test -n "$CC"; then
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3420 $as_echo "$CC" >&6; }
3421 else
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3423 $as_echo "no" >&6; }
3424 fi
3425
3426
3427 fi
3428 if test -z "$CC"; then
3429   if test -n "$ac_tool_prefix"; then
3430   for ac_prog in cl.exe
3431   do
3432     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3433 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3435 $as_echo_n "checking for $ac_word... " >&6; }
3436 if ${ac_cv_prog_CC+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   if test -n "$CC"; then
3440   ac_cv_prog_CC="$CC" # Let the user override the test.
3441 else
3442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3443 for as_dir in $PATH
3444 do
3445   IFS=$as_save_IFS
3446   test -z "$as_dir" && as_dir=.
3447     for ac_exec_ext in '' $ac_executable_extensions; do
3448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3449     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3451     break 2
3452   fi
3453 done
3454   done
3455 IFS=$as_save_IFS
3456
3457 fi
3458 fi
3459 CC=$ac_cv_prog_CC
3460 if test -n "$CC"; then
3461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3462 $as_echo "$CC" >&6; }
3463 else
3464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3466 fi
3467
3468
3469     test -n "$CC" && break
3470   done
3471 fi
3472 if test -z "$CC"; then
3473   ac_ct_CC=$CC
3474   for ac_prog in cl.exe
3475 do
3476   # Extract the first word of "$ac_prog", so it can be a program name with args.
3477 set dummy $ac_prog; ac_word=$2
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3479 $as_echo_n "checking for $ac_word... " >&6; }
3480 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3481   $as_echo_n "(cached) " >&6
3482 else
3483   if test -n "$ac_ct_CC"; then
3484   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3485 else
3486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3487 for as_dir in $PATH
3488 do
3489   IFS=$as_save_IFS
3490   test -z "$as_dir" && as_dir=.
3491     for ac_exec_ext in '' $ac_executable_extensions; do
3492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3493     ac_cv_prog_ac_ct_CC="$ac_prog"
3494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3495     break 2
3496   fi
3497 done
3498   done
3499 IFS=$as_save_IFS
3500
3501 fi
3502 fi
3503 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3504 if test -n "$ac_ct_CC"; then
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3506 $as_echo "$ac_ct_CC" >&6; }
3507 else
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3509 $as_echo "no" >&6; }
3510 fi
3511
3512
3513   test -n "$ac_ct_CC" && break
3514 done
3515
3516   if test "x$ac_ct_CC" = x; then
3517     CC=""
3518   else
3519     case $cross_compiling:$ac_tool_warned in
3520 yes:)
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3523 ac_tool_warned=yes ;;
3524 esac
3525     CC=$ac_ct_CC
3526   fi
3527 fi
3528
3529 fi
3530
3531
3532 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3534 as_fn_error $? "no acceptable C compiler found in \$PATH
3535 See \`config.log' for more details" "$LINENO" 5; }
3536
3537 # Provide some information about the compiler.
3538 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3539 set X $ac_compile
3540 ac_compiler=$2
3541 for ac_option in --version -v -V -qversion; do
3542   { { ac_try="$ac_compiler $ac_option >&5"
3543 case "(($ac_try" in
3544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3545   *) ac_try_echo=$ac_try;;
3546 esac
3547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3548 $as_echo "$ac_try_echo"; } >&5
3549   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3550   ac_status=$?
3551   if test -s conftest.err; then
3552     sed '10a\
3553 ... rest of stderr output deleted ...
3554          10q' conftest.err >conftest.er1
3555     cat conftest.er1 >&5
3556   fi
3557   rm -f conftest.er1 conftest.err
3558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3559   test $ac_status = 0; }
3560 done
3561
3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3563 /* end confdefs.h.  */
3564
3565 int
3566 main ()
3567 {
3568
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 ac_clean_files_save=$ac_clean_files
3574 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3575 # Try to create an executable without -o first, disregard a.out.
3576 # It will help us diagnose broken compilers, and finding out an intuition
3577 # of exeext.
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3579 $as_echo_n "checking whether the C compiler works... " >&6; }
3580 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3581
3582 # The possible output files:
3583 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3584
3585 ac_rmfiles=
3586 for ac_file in $ac_files
3587 do
3588   case $ac_file in
3589     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3590     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3591   esac
3592 done
3593 rm -f $ac_rmfiles
3594
3595 if { { ac_try="$ac_link_default"
3596 case "(($ac_try" in
3597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598   *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3601 $as_echo "$ac_try_echo"; } >&5
3602   (eval "$ac_link_default") 2>&5
3603   ac_status=$?
3604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3605   test $ac_status = 0; }; then :
3606   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3607 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3608 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3609 # so that the user can short-circuit this test for compilers unknown to
3610 # Autoconf.
3611 for ac_file in $ac_files ''
3612 do
3613   test -f "$ac_file" || continue
3614   case $ac_file in
3615     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3616         ;;
3617     [ab].out )
3618         # We found the default executable, but exeext='' is most
3619         # certainly right.
3620         break;;
3621     *.* )
3622         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3623         then :; else
3624            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3625         fi
3626         # We set ac_cv_exeext here because the later test for it is not
3627         # safe: cross compilers may not add the suffix if given an `-o'
3628         # argument, so we may need to know it at that point already.
3629         # Even if this section looks crufty: it has the advantage of
3630         # actually working.
3631         break;;
3632     * )
3633         break;;
3634   esac
3635 done
3636 test "$ac_cv_exeext" = no && ac_cv_exeext=
3637
3638 else
3639   ac_file=''
3640 fi
3641 if test -z "$ac_file"; then :
3642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643 $as_echo "no" >&6; }
3644 $as_echo "$as_me: failed program was:" >&5
3645 sed 's/^/| /' conftest.$ac_ext >&5
3646
3647 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3649 as_fn_error 77 "C compiler cannot create executables
3650 See \`config.log' for more details" "$LINENO" 5; }
3651 else
3652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3653 $as_echo "yes" >&6; }
3654 fi
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3656 $as_echo_n "checking for C compiler default output file name... " >&6; }
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3658 $as_echo "$ac_file" >&6; }
3659 ac_exeext=$ac_cv_exeext
3660
3661 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3662 ac_clean_files=$ac_clean_files_save
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3664 $as_echo_n "checking for suffix of executables... " >&6; }
3665 if { { ac_try="$ac_link"
3666 case "(($ac_try" in
3667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3668   *) ac_try_echo=$ac_try;;
3669 esac
3670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3671 $as_echo "$ac_try_echo"; } >&5
3672   (eval "$ac_link") 2>&5
3673   ac_status=$?
3674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3675   test $ac_status = 0; }; then :
3676   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3677 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3678 # work properly (i.e., refer to `conftest.exe'), while it won't with
3679 # `rm'.
3680 for ac_file in conftest.exe conftest conftest.*; do
3681   test -f "$ac_file" || continue
3682   case $ac_file in
3683     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3684     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3685           break;;
3686     * ) break;;
3687   esac
3688 done
3689 else
3690   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3692 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3693 See \`config.log' for more details" "$LINENO" 5; }
3694 fi
3695 rm -f conftest conftest$ac_cv_exeext
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3697 $as_echo "$ac_cv_exeext" >&6; }
3698
3699 rm -f conftest.$ac_ext
3700 EXEEXT=$ac_cv_exeext
3701 ac_exeext=$EXEEXT
3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h.  */
3704 #include <stdio.h>
3705 int
3706 main ()
3707 {
3708 FILE *f = fopen ("conftest.out", "w");
3709  return ferror (f) || fclose (f) != 0;
3710
3711   ;
3712   return 0;
3713 }
3714 _ACEOF
3715 ac_clean_files="$ac_clean_files conftest.out"
3716 # Check that the compiler produces executables we can run.  If not, either
3717 # the compiler is broken, or we cross compile.
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3719 $as_echo_n "checking whether we are cross compiling... " >&6; }
3720 if test "$cross_compiling" != yes; then
3721   { { ac_try="$ac_link"
3722 case "(($ac_try" in
3723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3724   *) ac_try_echo=$ac_try;;
3725 esac
3726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3727 $as_echo "$ac_try_echo"; } >&5
3728   (eval "$ac_link") 2>&5
3729   ac_status=$?
3730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3731   test $ac_status = 0; }
3732   if { ac_try='./conftest$ac_cv_exeext'
3733   { { case "(($ac_try" in
3734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3735   *) ac_try_echo=$ac_try;;
3736 esac
3737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3738 $as_echo "$ac_try_echo"; } >&5
3739   (eval "$ac_try") 2>&5
3740   ac_status=$?
3741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3742   test $ac_status = 0; }; }; then
3743     cross_compiling=no
3744   else
3745     if test "$cross_compiling" = maybe; then
3746         cross_compiling=yes
3747     else
3748         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3750 as_fn_error $? "cannot run C compiled programs.
3751 If you meant to cross compile, use \`--host'.
3752 See \`config.log' for more details" "$LINENO" 5; }
3753     fi
3754   fi
3755 fi
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3757 $as_echo "$cross_compiling" >&6; }
3758
3759 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3760 ac_clean_files=$ac_clean_files_save
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3762 $as_echo_n "checking for suffix of object files... " >&6; }
3763 if ${ac_cv_objext+:} false; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768
3769 int
3770 main ()
3771 {
3772
3773   ;
3774   return 0;
3775 }
3776 _ACEOF
3777 rm -f conftest.o conftest.obj
3778 if { { ac_try="$ac_compile"
3779 case "(($ac_try" in
3780   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3781   *) ac_try_echo=$ac_try;;
3782 esac
3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3784 $as_echo "$ac_try_echo"; } >&5
3785   (eval "$ac_compile") 2>&5
3786   ac_status=$?
3787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3788   test $ac_status = 0; }; then :
3789   for ac_file in conftest.o conftest.obj conftest.*; do
3790   test -f "$ac_file" || continue;
3791   case $ac_file in
3792     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3793     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3794        break;;
3795   esac
3796 done
3797 else
3798   $as_echo "$as_me: failed program was:" >&5
3799 sed 's/^/| /' conftest.$ac_ext >&5
3800
3801 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3803 as_fn_error $? "cannot compute suffix of object files: cannot compile
3804 See \`config.log' for more details" "$LINENO" 5; }
3805 fi
3806 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3807 fi
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3809 $as_echo "$ac_cv_objext" >&6; }
3810 OBJEXT=$ac_cv_objext
3811 ac_objext=$OBJEXT
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3813 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3814 if ${ac_cv_c_compiler_gnu+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h.  */
3819
3820 int
3821 main ()
3822 {
3823 #ifndef __GNUC__
3824        choke me
3825 #endif
3826
3827   ;
3828   return 0;
3829 }
3830 _ACEOF
3831 if ac_fn_c_try_compile "$LINENO"; then :
3832   ac_compiler_gnu=yes
3833 else
3834   ac_compiler_gnu=no
3835 fi
3836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3837 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3838
3839 fi
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3841 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3842 if test $ac_compiler_gnu = yes; then
3843   GCC=yes
3844 else
3845   GCC=
3846 fi
3847 ac_test_CFLAGS=${CFLAGS+set}
3848 ac_save_CFLAGS=$CFLAGS
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3850 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3851 if ${ac_cv_prog_cc_g+:} false; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   ac_save_c_werror_flag=$ac_c_werror_flag
3855    ac_c_werror_flag=yes
3856    ac_cv_prog_cc_g=no
3857    CFLAGS="-g"
3858    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3859 /* end confdefs.h.  */
3860
3861 int
3862 main ()
3863 {
3864
3865   ;
3866   return 0;
3867 }
3868 _ACEOF
3869 if ac_fn_c_try_compile "$LINENO"; then :
3870   ac_cv_prog_cc_g=yes
3871 else
3872   CFLAGS=""
3873       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875
3876 int
3877 main ()
3878 {
3879
3880   ;
3881   return 0;
3882 }
3883 _ACEOF
3884 if ac_fn_c_try_compile "$LINENO"; then :
3885
3886 else
3887   ac_c_werror_flag=$ac_save_c_werror_flag
3888          CFLAGS="-g"
3889          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3890 /* end confdefs.h.  */
3891
3892 int
3893 main ()
3894 {
3895
3896   ;
3897   return 0;
3898 }
3899 _ACEOF
3900 if ac_fn_c_try_compile "$LINENO"; then :
3901   ac_cv_prog_cc_g=yes
3902 fi
3903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3904 fi
3905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3906 fi
3907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3908    ac_c_werror_flag=$ac_save_c_werror_flag
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3911 $as_echo "$ac_cv_prog_cc_g" >&6; }
3912 if test "$ac_test_CFLAGS" = set; then
3913   CFLAGS=$ac_save_CFLAGS
3914 elif test $ac_cv_prog_cc_g = yes; then
3915   if test "$GCC" = yes; then
3916     CFLAGS="-g -O2"
3917   else
3918     CFLAGS="-g"
3919   fi
3920 else
3921   if test "$GCC" = yes; then
3922     CFLAGS="-O2"
3923   else
3924     CFLAGS=
3925   fi
3926 fi
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3928 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3929 if ${ac_cv_prog_cc_c89+:} false; then :
3930   $as_echo_n "(cached) " >&6
3931 else
3932   ac_cv_prog_cc_c89=no
3933 ac_save_CC=$CC
3934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h.  */
3936 #include <stdarg.h>
3937 #include <stdio.h>
3938 struct stat;
3939 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3940 struct buf { int x; };
3941 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3942 static char *e (p, i)
3943      char **p;
3944      int i;
3945 {
3946   return p[i];
3947 }
3948 static char *f (char * (*g) (char **, int), char **p, ...)
3949 {
3950   char *s;
3951   va_list v;
3952   va_start (v,p);
3953   s = g (p, va_arg (v,int));
3954   va_end (v);
3955   return s;
3956 }
3957
3958 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3959    function prototypes and stuff, but not '\xHH' hex character constants.
3960    These don't provoke an error unfortunately, instead are silently treated
3961    as 'x'.  The following induces an error, until -std is added to get
3962    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3963    array size at least.  It's necessary to write '\x00'==0 to get something
3964    that's true only with -std.  */
3965 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3966
3967 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3968    inside strings and character constants.  */
3969 #define FOO(x) 'x'
3970 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3971
3972 int test (int i, double x);
3973 struct s1 {int (*f) (int a);};
3974 struct s2 {int (*f) (double a);};
3975 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3976 int argc;
3977 char **argv;
3978 int
3979 main ()
3980 {
3981 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3982   ;
3983   return 0;
3984 }
3985 _ACEOF
3986 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3987         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3988 do
3989   CC="$ac_save_CC $ac_arg"
3990   if ac_fn_c_try_compile "$LINENO"; then :
3991   ac_cv_prog_cc_c89=$ac_arg
3992 fi
3993 rm -f core conftest.err conftest.$ac_objext
3994   test "x$ac_cv_prog_cc_c89" != "xno" && break
3995 done
3996 rm -f conftest.$ac_ext
3997 CC=$ac_save_CC
3998
3999 fi
4000 # AC_CACHE_VAL
4001 case "x$ac_cv_prog_cc_c89" in
4002   x)
4003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4004 $as_echo "none needed" >&6; } ;;
4005   xno)
4006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4007 $as_echo "unsupported" >&6; } ;;
4008   *)
4009     CC="$CC $ac_cv_prog_cc_c89"
4010     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4011 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4012 esac
4013 if test "x$ac_cv_prog_cc_c89" != xno; then :
4014
4015 fi
4016
4017 ac_ext=c
4018 ac_cpp='$CPP $CPPFLAGS'
4019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4022
4023 ac_ext=c
4024 ac_cpp='$CPP $CPPFLAGS'
4025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4029 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4030 if ${am_cv_prog_cc_c_o+:} false; then :
4031   $as_echo_n "(cached) " >&6
4032 else
4033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034 /* end confdefs.h.  */
4035
4036 int
4037 main ()
4038 {
4039
4040   ;
4041   return 0;
4042 }
4043 _ACEOF
4044   # Make sure it works both with $CC and with simple cc.
4045   # Following AC_PROG_CC_C_O, we do the test twice because some
4046   # compilers refuse to overwrite an existing .o file with -o,
4047   # though they will create one.
4048   am_cv_prog_cc_c_o=yes
4049   for am_i in 1 2; do
4050     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4051    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4052    ac_status=$?
4053    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054    (exit $ac_status); } \
4055          && test -f conftest2.$ac_objext; then
4056       : OK
4057     else
4058       am_cv_prog_cc_c_o=no
4059       break
4060     fi
4061   done
4062   rm -f core conftest*
4063   unset am_i
4064 fi
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4066 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4067 if test "$am_cv_prog_cc_c_o" != yes; then
4068    # Losing compiler, so override with the script.
4069    # FIXME: It is wrong to rewrite CC.
4070    # But if we don't then we get into trouble of one sort or another.
4071    # A longer-term fix would be to have automake use am__CC in this case,
4072    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4073    CC="$am_aux_dir/compile $CC"
4074 fi
4075 ac_ext=c
4076 ac_cpp='$CPP $CPPFLAGS'
4077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4080
4081
4082 depcc="$CC"   am_compiler_list=
4083
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4085 $as_echo_n "checking dependency style of $depcc... " >&6; }
4086 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4087   $as_echo_n "(cached) " >&6
4088 else
4089   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4090   # We make a subdir and do the tests there.  Otherwise we can end up
4091   # making bogus files that we don't know about and never remove.  For
4092   # instance it was reported that on HP-UX the gcc test will end up
4093   # making a dummy file named 'D' -- because '-MD' means "put the output
4094   # in D".
4095   rm -rf conftest.dir
4096   mkdir conftest.dir
4097   # Copy depcomp to subdir because otherwise we won't find it if we're
4098   # using a relative directory.
4099   cp "$am_depcomp" conftest.dir
4100   cd conftest.dir
4101   # We will build objects and dependencies in a subdirectory because
4102   # it helps to detect inapplicable dependency modes.  For instance
4103   # both Tru64's cc and ICC support -MD to output dependencies as a
4104   # side effect of compilation, but ICC will put the dependencies in
4105   # the current directory while Tru64 will put them in the object
4106   # directory.
4107   mkdir sub
4108
4109   am_cv_CC_dependencies_compiler_type=none
4110   if test "$am_compiler_list" = ""; then
4111      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4112   fi
4113   am__universal=false
4114   case " $depcc " in #(
4115      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4116      esac
4117
4118   for depmode in $am_compiler_list; do
4119     # Setup a source with many dependencies, because some compilers
4120     # like to wrap large dependency lists on column 80 (with \), and
4121     # we should not choose a depcomp mode which is confused by this.
4122     #
4123     # We need to recreate these files for each test, as the compiler may
4124     # overwrite some of them when testing with obscure command lines.
4125     # This happens at least with the AIX C compiler.
4126     : > sub/conftest.c
4127     for i in 1 2 3 4 5 6; do
4128       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4129       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4130       # Solaris 10 /bin/sh.
4131       echo '/* dummy */' > sub/conftst$i.h
4132     done
4133     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4134
4135     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4136     # mode.  It turns out that the SunPro C++ compiler does not properly
4137     # handle '-M -o', and we need to detect this.  Also, some Intel
4138     # versions had trouble with output in subdirs.
4139     am__obj=sub/conftest.${OBJEXT-o}
4140     am__minus_obj="-o $am__obj"
4141     case $depmode in
4142     gcc)
4143       # This depmode causes a compiler race in universal mode.
4144       test "$am__universal" = false || continue
4145       ;;
4146     nosideeffect)
4147       # After this tag, mechanisms are not by side-effect, so they'll
4148       # only be used when explicitly requested.
4149       if test "x$enable_dependency_tracking" = xyes; then
4150         continue
4151       else
4152         break
4153       fi
4154       ;;
4155     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4156       # This compiler won't grok '-c -o', but also, the minuso test has
4157       # not run yet.  These depmodes are late enough in the game, and
4158       # so weak that their functioning should not be impacted.
4159       am__obj=conftest.${OBJEXT-o}
4160       am__minus_obj=
4161       ;;
4162     none) break ;;
4163     esac
4164     if depmode=$depmode \
4165        source=sub/conftest.c object=$am__obj \
4166        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4167        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4168          >/dev/null 2>conftest.err &&
4169        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4170        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4171        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4172        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4173       # icc doesn't choke on unknown options, it will just issue warnings
4174       # or remarks (even with -Werror).  So we grep stderr for any message
4175       # that says an option was ignored or not supported.
4176       # When given -MP, icc 7.0 and 7.1 complain thusly:
4177       #   icc: Command line warning: ignoring option '-M'; no argument required
4178       # The diagnosis changed in icc 8.0:
4179       #   icc: Command line remark: option '-MP' not supported
4180       if (grep 'ignoring option' conftest.err ||
4181           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4182         am_cv_CC_dependencies_compiler_type=$depmode
4183         break
4184       fi
4185     fi
4186   done
4187
4188   cd ..
4189   rm -rf conftest.dir
4190 else
4191   am_cv_CC_dependencies_compiler_type=none
4192 fi
4193
4194 fi
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4196 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4197 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4198
4199  if
4200   test "x$enable_dependency_tracking" != xno \
4201   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4202   am__fastdepCC_TRUE=
4203   am__fastdepCC_FALSE='#'
4204 else
4205   am__fastdepCC_TRUE='#'
4206   am__fastdepCC_FALSE=
4207 fi
4208
4209
4210
4211 ac_ext=c
4212 ac_cpp='$CPP $CPPFLAGS'
4213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4217 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4218 # On Suns, sometimes $CPP names a directory.
4219 if test -n "$CPP" && test -d "$CPP"; then
4220   CPP=
4221 fi
4222 if test -z "$CPP"; then
4223   if ${ac_cv_prog_CPP+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226       # Double quotes because CPP needs to be expanded
4227     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4228     do
4229       ac_preproc_ok=false
4230 for ac_c_preproc_warn_flag in '' yes
4231 do
4232   # Use a header file that comes with gcc, so configuring glibc
4233   # with a fresh cross-compiler works.
4234   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4235   # <limits.h> exists even on freestanding compilers.
4236   # On the NeXT, cc -E runs the code through the compiler's parser,
4237   # not just through cpp. "Syntax error" is here to catch this case.
4238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h.  */
4240 #ifdef __STDC__
4241 # include <limits.h>
4242 #else
4243 # include <assert.h>
4244 #endif
4245                      Syntax error
4246 _ACEOF
4247 if ac_fn_c_try_cpp "$LINENO"; then :
4248
4249 else
4250   # Broken: fails on valid input.
4251 continue
4252 fi
4253 rm -f conftest.err conftest.i conftest.$ac_ext
4254
4255   # OK, works on sane cases.  Now check whether nonexistent headers
4256   # can be detected and how.
4257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258 /* end confdefs.h.  */
4259 #include <ac_nonexistent.h>
4260 _ACEOF
4261 if ac_fn_c_try_cpp "$LINENO"; then :
4262   # Broken: success on invalid input.
4263 continue
4264 else
4265   # Passes both tests.
4266 ac_preproc_ok=:
4267 break
4268 fi
4269 rm -f conftest.err conftest.i conftest.$ac_ext
4270
4271 done
4272 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4273 rm -f conftest.i conftest.err conftest.$ac_ext
4274 if $ac_preproc_ok; then :
4275   break
4276 fi
4277
4278     done
4279     ac_cv_prog_CPP=$CPP
4280
4281 fi
4282   CPP=$ac_cv_prog_CPP
4283 else
4284   ac_cv_prog_CPP=$CPP
4285 fi
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4287 $as_echo "$CPP" >&6; }
4288 ac_preproc_ok=false
4289 for ac_c_preproc_warn_flag in '' yes
4290 do
4291   # Use a header file that comes with gcc, so configuring glibc
4292   # with a fresh cross-compiler works.
4293   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4294   # <limits.h> exists even on freestanding compilers.
4295   # On the NeXT, cc -E runs the code through the compiler's parser,
4296   # not just through cpp. "Syntax error" is here to catch this case.
4297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4298 /* end confdefs.h.  */
4299 #ifdef __STDC__
4300 # include <limits.h>
4301 #else
4302 # include <assert.h>
4303 #endif
4304                      Syntax error
4305 _ACEOF
4306 if ac_fn_c_try_cpp "$LINENO"; then :
4307
4308 else
4309   # Broken: fails on valid input.
4310 continue
4311 fi
4312 rm -f conftest.err conftest.i conftest.$ac_ext
4313
4314   # OK, works on sane cases.  Now check whether nonexistent headers
4315   # can be detected and how.
4316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317 /* end confdefs.h.  */
4318 #include <ac_nonexistent.h>
4319 _ACEOF
4320 if ac_fn_c_try_cpp "$LINENO"; then :
4321   # Broken: success on invalid input.
4322 continue
4323 else
4324   # Passes both tests.
4325 ac_preproc_ok=:
4326 break
4327 fi
4328 rm -f conftest.err conftest.i conftest.$ac_ext
4329
4330 done
4331 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4332 rm -f conftest.i conftest.err conftest.$ac_ext
4333 if $ac_preproc_ok; then :
4334
4335 else
4336   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4338 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4339 See \`config.log' for more details" "$LINENO" 5; }
4340 fi
4341
4342 ac_ext=c
4343 ac_cpp='$CPP $CPPFLAGS'
4344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4347
4348
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4350 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4351 if ${ac_cv_path_GREP+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   if test -z "$GREP"; then
4355   ac_path_GREP_found=false
4356   # Loop through the user's path and test for each of PROGNAME-LIST
4357   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4359 do
4360   IFS=$as_save_IFS
4361   test -z "$as_dir" && as_dir=.
4362     for ac_prog in grep ggrep; do
4363     for ac_exec_ext in '' $ac_executable_extensions; do
4364       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4365       as_fn_executable_p "$ac_path_GREP" || continue
4366 # Check for GNU ac_path_GREP and select it if it is found.
4367   # Check for GNU $ac_path_GREP
4368 case `"$ac_path_GREP" --version 2>&1` in
4369 *GNU*)
4370   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4371 *)
4372   ac_count=0
4373   $as_echo_n 0123456789 >"conftest.in"
4374   while :
4375   do
4376     cat "conftest.in" "conftest.in" >"conftest.tmp"
4377     mv "conftest.tmp" "conftest.in"
4378     cp "conftest.in" "conftest.nl"
4379     $as_echo 'GREP' >> "conftest.nl"
4380     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4381     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4382     as_fn_arith $ac_count + 1 && ac_count=$as_val
4383     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4384       # Best one so far, save it but keep looking for a better one
4385       ac_cv_path_GREP="$ac_path_GREP"
4386       ac_path_GREP_max=$ac_count
4387     fi
4388     # 10*(2^10) chars as input seems more than enough
4389     test $ac_count -gt 10 && break
4390   done
4391   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4392 esac
4393
4394       $ac_path_GREP_found && break 3
4395     done
4396   done
4397   done
4398 IFS=$as_save_IFS
4399   if test -z "$ac_cv_path_GREP"; then
4400     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4401   fi
4402 else
4403   ac_cv_path_GREP=$GREP
4404 fi
4405
4406 fi
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4408 $as_echo "$ac_cv_path_GREP" >&6; }
4409  GREP="$ac_cv_path_GREP"
4410
4411
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4413 $as_echo_n "checking for egrep... " >&6; }
4414 if ${ac_cv_path_EGREP+:} false; then :
4415   $as_echo_n "(cached) " >&6
4416 else
4417   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4418    then ac_cv_path_EGREP="$GREP -E"
4419    else
4420      if test -z "$EGREP"; then
4421   ac_path_EGREP_found=false
4422   # Loop through the user's path and test for each of PROGNAME-LIST
4423   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4424 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4425 do
4426   IFS=$as_save_IFS
4427   test -z "$as_dir" && as_dir=.
4428     for ac_prog in egrep; do
4429     for ac_exec_ext in '' $ac_executable_extensions; do
4430       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4431       as_fn_executable_p "$ac_path_EGREP" || continue
4432 # Check for GNU ac_path_EGREP and select it if it is found.
4433   # Check for GNU $ac_path_EGREP
4434 case `"$ac_path_EGREP" --version 2>&1` in
4435 *GNU*)
4436   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4437 *)
4438   ac_count=0
4439   $as_echo_n 0123456789 >"conftest.in"
4440   while :
4441   do
4442     cat "conftest.in" "conftest.in" >"conftest.tmp"
4443     mv "conftest.tmp" "conftest.in"
4444     cp "conftest.in" "conftest.nl"
4445     $as_echo 'EGREP' >> "conftest.nl"
4446     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4447     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4448     as_fn_arith $ac_count + 1 && ac_count=$as_val
4449     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4450       # Best one so far, save it but keep looking for a better one
4451       ac_cv_path_EGREP="$ac_path_EGREP"
4452       ac_path_EGREP_max=$ac_count
4453     fi
4454     # 10*(2^10) chars as input seems more than enough
4455     test $ac_count -gt 10 && break
4456   done
4457   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4458 esac
4459
4460       $ac_path_EGREP_found && break 3
4461     done
4462   done
4463   done
4464 IFS=$as_save_IFS
4465   if test -z "$ac_cv_path_EGREP"; then
4466     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4467   fi
4468 else
4469   ac_cv_path_EGREP=$EGREP
4470 fi
4471
4472    fi
4473 fi
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4475 $as_echo "$ac_cv_path_EGREP" >&6; }
4476  EGREP="$ac_cv_path_EGREP"
4477
4478
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4480 $as_echo_n "checking for ANSI C header files... " >&6; }
4481 if ${ac_cv_header_stdc+:} false; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486 #include <stdlib.h>
4487 #include <stdarg.h>
4488 #include <string.h>
4489 #include <float.h>
4490
4491 int
4492 main ()
4493 {
4494
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 if ac_fn_c_try_compile "$LINENO"; then :
4500   ac_cv_header_stdc=yes
4501 else
4502   ac_cv_header_stdc=no
4503 fi
4504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4505
4506 if test $ac_cv_header_stdc = yes; then
4507   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509 /* end confdefs.h.  */
4510 #include <string.h>
4511
4512 _ACEOF
4513 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4514   $EGREP "memchr" >/dev/null 2>&1; then :
4515
4516 else
4517   ac_cv_header_stdc=no
4518 fi
4519 rm -f conftest*
4520
4521 fi
4522
4523 if test $ac_cv_header_stdc = yes; then
4524   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4526 /* end confdefs.h.  */
4527 #include <stdlib.h>
4528
4529 _ACEOF
4530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4531   $EGREP "free" >/dev/null 2>&1; then :
4532
4533 else
4534   ac_cv_header_stdc=no
4535 fi
4536 rm -f conftest*
4537
4538 fi
4539
4540 if test $ac_cv_header_stdc = yes; then
4541   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4542   if test "$cross_compiling" = yes; then :
4543   :
4544 else
4545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546 /* end confdefs.h.  */
4547 #include <ctype.h>
4548 #include <stdlib.h>
4549 #if ((' ' & 0x0FF) == 0x020)
4550 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4551 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4552 #else
4553 # define ISLOWER(c) \
4554                    (('a' <= (c) && (c) <= 'i') \
4555                      || ('j' <= (c) && (c) <= 'r') \
4556                      || ('s' <= (c) && (c) <= 'z'))
4557 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4558 #endif
4559
4560 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4561 int
4562 main ()
4563 {
4564   int i;
4565   for (i = 0; i < 256; i++)
4566     if (XOR (islower (i), ISLOWER (i))
4567         || toupper (i) != TOUPPER (i))
4568       return 2;
4569   return 0;
4570 }
4571 _ACEOF
4572 if ac_fn_c_try_run "$LINENO"; then :
4573
4574 else
4575   ac_cv_header_stdc=no
4576 fi
4577 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4578   conftest.$ac_objext conftest.beam conftest.$ac_ext
4579 fi
4580
4581 fi
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4584 $as_echo "$ac_cv_header_stdc" >&6; }
4585 if test $ac_cv_header_stdc = yes; then
4586
4587 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4588
4589 fi
4590
4591 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4592 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4593                   inttypes.h stdint.h unistd.h
4594 do :
4595   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4596 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4597 "
4598 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4599   cat >>confdefs.h <<_ACEOF
4600 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4601 _ACEOF
4602
4603 fi
4604
4605 done
4606
4607
4608
4609   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4610 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4611   MINIX=yes
4612 else
4613   MINIX=
4614 fi
4615
4616
4617   if test "$MINIX" = yes; then
4618
4619 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4620
4621
4622 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4623
4624
4625 $as_echo "#define _MINIX 1" >>confdefs.h
4626
4627   fi
4628
4629
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4631 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4632 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4636 /* end confdefs.h.  */
4637
4638 #         define __EXTENSIONS__ 1
4639           $ac_includes_default
4640 int
4641 main ()
4642 {
4643
4644   ;
4645   return 0;
4646 }
4647 _ACEOF
4648 if ac_fn_c_try_compile "$LINENO"; then :
4649   ac_cv_safe_to_define___extensions__=yes
4650 else
4651   ac_cv_safe_to_define___extensions__=no
4652 fi
4653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4656 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4657   test $ac_cv_safe_to_define___extensions__ = yes &&
4658     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4659
4660   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4661
4662   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4663
4664   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4665
4666   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4667
4668
4669 ac_ext=c
4670 ac_cpp='$CPP $CPPFLAGS'
4671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4674 if test -n "$ac_tool_prefix"; then
4675   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4676 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4678 $as_echo_n "checking for $ac_word... " >&6; }
4679 if ${ac_cv_prog_CC+:} false; then :
4680   $as_echo_n "(cached) " >&6
4681 else
4682   if test -n "$CC"; then
4683   ac_cv_prog_CC="$CC" # Let the user override the test.
4684 else
4685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4686 for as_dir in $PATH
4687 do
4688   IFS=$as_save_IFS
4689   test -z "$as_dir" && as_dir=.
4690     for ac_exec_ext in '' $ac_executable_extensions; do
4691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4692     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4694     break 2
4695   fi
4696 done
4697   done
4698 IFS=$as_save_IFS
4699
4700 fi
4701 fi
4702 CC=$ac_cv_prog_CC
4703 if test -n "$CC"; then
4704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4705 $as_echo "$CC" >&6; }
4706 else
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4708 $as_echo "no" >&6; }
4709 fi
4710
4711
4712 fi
4713 if test -z "$ac_cv_prog_CC"; then
4714   ac_ct_CC=$CC
4715   # Extract the first word of "gcc", so it can be a program name with args.
4716 set dummy gcc; ac_word=$2
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4718 $as_echo_n "checking for $ac_word... " >&6; }
4719 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4720   $as_echo_n "(cached) " >&6
4721 else
4722   if test -n "$ac_ct_CC"; then
4723   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4724 else
4725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4726 for as_dir in $PATH
4727 do
4728   IFS=$as_save_IFS
4729   test -z "$as_dir" && as_dir=.
4730     for ac_exec_ext in '' $ac_executable_extensions; do
4731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4732     ac_cv_prog_ac_ct_CC="gcc"
4733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4734     break 2
4735   fi
4736 done
4737   done
4738 IFS=$as_save_IFS
4739
4740 fi
4741 fi
4742 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4743 if test -n "$ac_ct_CC"; then
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4745 $as_echo "$ac_ct_CC" >&6; }
4746 else
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4748 $as_echo "no" >&6; }
4749 fi
4750
4751   if test "x$ac_ct_CC" = x; then
4752     CC=""
4753   else
4754     case $cross_compiling:$ac_tool_warned in
4755 yes:)
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4758 ac_tool_warned=yes ;;
4759 esac
4760     CC=$ac_ct_CC
4761   fi
4762 else
4763   CC="$ac_cv_prog_CC"
4764 fi
4765
4766 if test -z "$CC"; then
4767           if test -n "$ac_tool_prefix"; then
4768     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4769 set dummy ${ac_tool_prefix}cc; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if ${ac_cv_prog_CC+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$CC"; then
4776   ac_cv_prog_CC="$CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     ac_cv_prog_CC="${ac_tool_prefix}cc"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 CC=$ac_cv_prog_CC
4796 if test -n "$CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4798 $as_echo "$CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805   fi
4806 fi
4807 if test -z "$CC"; then
4808   # Extract the first word of "cc", so it can be a program name with args.
4809 set dummy cc; ac_word=$2
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4811 $as_echo_n "checking for $ac_word... " >&6; }
4812 if ${ac_cv_prog_CC+:} false; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   if test -n "$CC"; then
4816   ac_cv_prog_CC="$CC" # Let the user override the test.
4817 else
4818   ac_prog_rejected=no
4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820 for as_dir in $PATH
4821 do
4822   IFS=$as_save_IFS
4823   test -z "$as_dir" && as_dir=.
4824     for ac_exec_ext in '' $ac_executable_extensions; do
4825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4826     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4827        ac_prog_rejected=yes
4828        continue
4829      fi
4830     ac_cv_prog_CC="cc"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 if test $ac_prog_rejected = yes; then
4839   # We found a bogon in the path, so make sure we never use it.
4840   set dummy $ac_cv_prog_CC
4841   shift
4842   if test $# != 0; then
4843     # We chose a different compiler from the bogus one.
4844     # However, it has the same basename, so the bogon will be chosen
4845     # first if we set CC to just the basename; use the full file name.
4846     shift
4847     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4848   fi
4849 fi
4850 fi
4851 fi
4852 CC=$ac_cv_prog_CC
4853 if test -n "$CC"; then
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4855 $as_echo "$CC" >&6; }
4856 else
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4858 $as_echo "no" >&6; }
4859 fi
4860
4861
4862 fi
4863 if test -z "$CC"; then
4864   if test -n "$ac_tool_prefix"; then
4865   for ac_prog in cl.exe
4866   do
4867     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4868 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870 $as_echo_n "checking for $ac_word... " >&6; }
4871 if ${ac_cv_prog_CC+:} false; then :
4872   $as_echo_n "(cached) " >&6
4873 else
4874   if test -n "$CC"; then
4875   ac_cv_prog_CC="$CC" # Let the user override the test.
4876 else
4877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878 for as_dir in $PATH
4879 do
4880   IFS=$as_save_IFS
4881   test -z "$as_dir" && as_dir=.
4882     for ac_exec_ext in '' $ac_executable_extensions; do
4883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4884     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886     break 2
4887   fi
4888 done
4889   done
4890 IFS=$as_save_IFS
4891
4892 fi
4893 fi
4894 CC=$ac_cv_prog_CC
4895 if test -n "$CC"; then
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4897 $as_echo "$CC" >&6; }
4898 else
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900 $as_echo "no" >&6; }
4901 fi
4902
4903
4904     test -n "$CC" && break
4905   done
4906 fi
4907 if test -z "$CC"; then
4908   ac_ct_CC=$CC
4909   for ac_prog in cl.exe
4910 do
4911   # Extract the first word of "$ac_prog", so it can be a program name with args.
4912 set dummy $ac_prog; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$ac_ct_CC"; then
4919   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4928     ac_cv_prog_ac_ct_CC="$ac_prog"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4939 if test -n "$ac_ct_CC"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4941 $as_echo "$ac_ct_CC" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948   test -n "$ac_ct_CC" && break
4949 done
4950
4951   if test "x$ac_ct_CC" = x; then
4952     CC=""
4953   else
4954     case $cross_compiling:$ac_tool_warned in
4955 yes:)
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4958 ac_tool_warned=yes ;;
4959 esac
4960     CC=$ac_ct_CC
4961   fi
4962 fi
4963
4964 fi
4965
4966
4967 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4969 as_fn_error $? "no acceptable C compiler found in \$PATH
4970 See \`config.log' for more details" "$LINENO" 5; }
4971
4972 # Provide some information about the compiler.
4973 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4974 set X $ac_compile
4975 ac_compiler=$2
4976 for ac_option in --version -v -V -qversion; do
4977   { { ac_try="$ac_compiler $ac_option >&5"
4978 case "(($ac_try" in
4979   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4980   *) ac_try_echo=$ac_try;;
4981 esac
4982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4983 $as_echo "$ac_try_echo"; } >&5
4984   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4985   ac_status=$?
4986   if test -s conftest.err; then
4987     sed '10a\
4988 ... rest of stderr output deleted ...
4989          10q' conftest.err >conftest.er1
4990     cat conftest.er1 >&5
4991   fi
4992   rm -f conftest.er1 conftest.err
4993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4994   test $ac_status = 0; }
4995 done
4996
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4998 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4999 if ${ac_cv_c_compiler_gnu+:} false; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h.  */
5004
5005 int
5006 main ()
5007 {
5008 #ifndef __GNUC__
5009        choke me
5010 #endif
5011
5012   ;
5013   return 0;
5014 }
5015 _ACEOF
5016 if ac_fn_c_try_compile "$LINENO"; then :
5017   ac_compiler_gnu=yes
5018 else
5019   ac_compiler_gnu=no
5020 fi
5021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5022 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5023
5024 fi
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5026 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5027 if test $ac_compiler_gnu = yes; then
5028   GCC=yes
5029 else
5030   GCC=
5031 fi
5032 ac_test_CFLAGS=${CFLAGS+set}
5033 ac_save_CFLAGS=$CFLAGS
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5035 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5036 if ${ac_cv_prog_cc_g+:} false; then :
5037   $as_echo_n "(cached) " >&6
5038 else
5039   ac_save_c_werror_flag=$ac_c_werror_flag
5040    ac_c_werror_flag=yes
5041    ac_cv_prog_cc_g=no
5042    CFLAGS="-g"
5043    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h.  */
5045
5046 int
5047 main ()
5048 {
5049
5050   ;
5051   return 0;
5052 }
5053 _ACEOF
5054 if ac_fn_c_try_compile "$LINENO"; then :
5055   ac_cv_prog_cc_g=yes
5056 else
5057   CFLAGS=""
5058       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5059 /* end confdefs.h.  */
5060
5061 int
5062 main ()
5063 {
5064
5065   ;
5066   return 0;
5067 }
5068 _ACEOF
5069 if ac_fn_c_try_compile "$LINENO"; then :
5070
5071 else
5072   ac_c_werror_flag=$ac_save_c_werror_flag
5073          CFLAGS="-g"
5074          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5075 /* end confdefs.h.  */
5076
5077 int
5078 main ()
5079 {
5080
5081   ;
5082   return 0;
5083 }
5084 _ACEOF
5085 if ac_fn_c_try_compile "$LINENO"; then :
5086   ac_cv_prog_cc_g=yes
5087 fi
5088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5089 fi
5090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5091 fi
5092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5093    ac_c_werror_flag=$ac_save_c_werror_flag
5094 fi
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5096 $as_echo "$ac_cv_prog_cc_g" >&6; }
5097 if test "$ac_test_CFLAGS" = set; then
5098   CFLAGS=$ac_save_CFLAGS
5099 elif test $ac_cv_prog_cc_g = yes; then
5100   if test "$GCC" = yes; then
5101     CFLAGS="-g -O2"
5102   else
5103     CFLAGS="-g"
5104   fi
5105 else
5106   if test "$GCC" = yes; then
5107     CFLAGS="-O2"
5108   else
5109     CFLAGS=
5110   fi
5111 fi
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5113 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5114 if ${ac_cv_prog_cc_c89+:} false; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   ac_cv_prog_cc_c89=no
5118 ac_save_CC=$CC
5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5120 /* end confdefs.h.  */
5121 #include <stdarg.h>
5122 #include <stdio.h>
5123 struct stat;
5124 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5125 struct buf { int x; };
5126 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5127 static char *e (p, i)
5128      char **p;
5129      int i;
5130 {
5131   return p[i];
5132 }
5133 static char *f (char * (*g) (char **, int), char **p, ...)
5134 {
5135   char *s;
5136   va_list v;
5137   va_start (v,p);
5138   s = g (p, va_arg (v,int));
5139   va_end (v);
5140   return s;
5141 }
5142
5143 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5144    function prototypes and stuff, but not '\xHH' hex character constants.
5145    These don't provoke an error unfortunately, instead are silently treated
5146    as 'x'.  The following induces an error, until -std is added to get
5147    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5148    array size at least.  It's necessary to write '\x00'==0 to get something
5149    that's true only with -std.  */
5150 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5151
5152 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5153    inside strings and character constants.  */
5154 #define FOO(x) 'x'
5155 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5156
5157 int test (int i, double x);
5158 struct s1 {int (*f) (int a);};
5159 struct s2 {int (*f) (double a);};
5160 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5161 int argc;
5162 char **argv;
5163 int
5164 main ()
5165 {
5166 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5167   ;
5168   return 0;
5169 }
5170 _ACEOF
5171 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5172         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5173 do
5174   CC="$ac_save_CC $ac_arg"
5175   if ac_fn_c_try_compile "$LINENO"; then :
5176   ac_cv_prog_cc_c89=$ac_arg
5177 fi
5178 rm -f core conftest.err conftest.$ac_objext
5179   test "x$ac_cv_prog_cc_c89" != "xno" && break
5180 done
5181 rm -f conftest.$ac_ext
5182 CC=$ac_save_CC
5183
5184 fi
5185 # AC_CACHE_VAL
5186 case "x$ac_cv_prog_cc_c89" in
5187   x)
5188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5189 $as_echo "none needed" >&6; } ;;
5190   xno)
5191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5192 $as_echo "unsupported" >&6; } ;;
5193   *)
5194     CC="$CC $ac_cv_prog_cc_c89"
5195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5196 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5197 esac
5198 if test "x$ac_cv_prog_cc_c89" != xno; then :
5199
5200 fi
5201
5202 ac_ext=c
5203 ac_cpp='$CPP $CPPFLAGS'
5204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5207
5208 ac_ext=c
5209 ac_cpp='$CPP $CPPFLAGS'
5210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5214 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5215 if ${am_cv_prog_cc_c_o+:} false; then :
5216   $as_echo_n "(cached) " >&6
5217 else
5218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5219 /* end confdefs.h.  */
5220
5221 int
5222 main ()
5223 {
5224
5225   ;
5226   return 0;
5227 }
5228 _ACEOF
5229   # Make sure it works both with $CC and with simple cc.
5230   # Following AC_PROG_CC_C_O, we do the test twice because some
5231   # compilers refuse to overwrite an existing .o file with -o,
5232   # though they will create one.
5233   am_cv_prog_cc_c_o=yes
5234   for am_i in 1 2; do
5235     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5236    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5237    ac_status=$?
5238    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5239    (exit $ac_status); } \
5240          && test -f conftest2.$ac_objext; then
5241       : OK
5242     else
5243       am_cv_prog_cc_c_o=no
5244       break
5245     fi
5246   done
5247   rm -f core conftest*
5248   unset am_i
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5251 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5252 if test "$am_cv_prog_cc_c_o" != yes; then
5253    # Losing compiler, so override with the script.
5254    # FIXME: It is wrong to rewrite CC.
5255    # But if we don't then we get into trouble of one sort or another.
5256    # A longer-term fix would be to have automake use am__CC in this case,
5257    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5258    CC="$am_aux_dir/compile $CC"
5259 fi
5260 ac_ext=c
5261 ac_cpp='$CPP $CPPFLAGS'
5262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5265
5266
5267 depcc="$CC"   am_compiler_list=
5268
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5270 $as_echo_n "checking dependency style of $depcc... " >&6; }
5271 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5275   # We make a subdir and do the tests there.  Otherwise we can end up
5276   # making bogus files that we don't know about and never remove.  For
5277   # instance it was reported that on HP-UX the gcc test will end up
5278   # making a dummy file named 'D' -- because '-MD' means "put the output
5279   # in D".
5280   rm -rf conftest.dir
5281   mkdir conftest.dir
5282   # Copy depcomp to subdir because otherwise we won't find it if we're
5283   # using a relative directory.
5284   cp "$am_depcomp" conftest.dir
5285   cd conftest.dir
5286   # We will build objects and dependencies in a subdirectory because
5287   # it helps to detect inapplicable dependency modes.  For instance
5288   # both Tru64's cc and ICC support -MD to output dependencies as a
5289   # side effect of compilation, but ICC will put the dependencies in
5290   # the current directory while Tru64 will put them in the object
5291   # directory.
5292   mkdir sub
5293
5294   am_cv_CC_dependencies_compiler_type=none
5295   if test "$am_compiler_list" = ""; then
5296      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5297   fi
5298   am__universal=false
5299   case " $depcc " in #(
5300      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5301      esac
5302
5303   for depmode in $am_compiler_list; do
5304     # Setup a source with many dependencies, because some compilers
5305     # like to wrap large dependency lists on column 80 (with \), and
5306     # we should not choose a depcomp mode which is confused by this.
5307     #
5308     # We need to recreate these files for each test, as the compiler may
5309     # overwrite some of them when testing with obscure command lines.
5310     # This happens at least with the AIX C compiler.
5311     : > sub/conftest.c
5312     for i in 1 2 3 4 5 6; do
5313       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5314       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5315       # Solaris 10 /bin/sh.
5316       echo '/* dummy */' > sub/conftst$i.h
5317     done
5318     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5319
5320     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5321     # mode.  It turns out that the SunPro C++ compiler does not properly
5322     # handle '-M -o', and we need to detect this.  Also, some Intel
5323     # versions had trouble with output in subdirs.
5324     am__obj=sub/conftest.${OBJEXT-o}
5325     am__minus_obj="-o $am__obj"
5326     case $depmode in
5327     gcc)
5328       # This depmode causes a compiler race in universal mode.
5329       test "$am__universal" = false || continue
5330       ;;
5331     nosideeffect)
5332       # After this tag, mechanisms are not by side-effect, so they'll
5333       # only be used when explicitly requested.
5334       if test "x$enable_dependency_tracking" = xyes; then
5335         continue
5336       else
5337         break
5338       fi
5339       ;;
5340     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5341       # This compiler won't grok '-c -o', but also, the minuso test has
5342       # not run yet.  These depmodes are late enough in the game, and
5343       # so weak that their functioning should not be impacted.
5344       am__obj=conftest.${OBJEXT-o}
5345       am__minus_obj=
5346       ;;
5347     none) break ;;
5348     esac
5349     if depmode=$depmode \
5350        source=sub/conftest.c object=$am__obj \
5351        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5352        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5353          >/dev/null 2>conftest.err &&
5354        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5355        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5357        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358       # icc doesn't choke on unknown options, it will just issue warnings
5359       # or remarks (even with -Werror).  So we grep stderr for any message
5360       # that says an option was ignored or not supported.
5361       # When given -MP, icc 7.0 and 7.1 complain thusly:
5362       #   icc: Command line warning: ignoring option '-M'; no argument required
5363       # The diagnosis changed in icc 8.0:
5364       #   icc: Command line remark: option '-MP' not supported
5365       if (grep 'ignoring option' conftest.err ||
5366           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5367         am_cv_CC_dependencies_compiler_type=$depmode
5368         break
5369       fi
5370     fi
5371   done
5372
5373   cd ..
5374   rm -rf conftest.dir
5375 else
5376   am_cv_CC_dependencies_compiler_type=none
5377 fi
5378
5379 fi
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5381 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5382 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5383
5384  if
5385   test "x$enable_dependency_tracking" != xno \
5386   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5387   am__fastdepCC_TRUE=
5388   am__fastdepCC_FALSE='#'
5389 else
5390   am__fastdepCC_TRUE='#'
5391   am__fastdepCC_FALSE=
5392 fi
5393
5394
5395 ac_ext=cpp
5396 ac_cpp='$CXXCPP $CPPFLAGS'
5397 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5398 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5399 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5400 if test -z "$CXX"; then
5401   if test -n "$CCC"; then
5402     CXX=$CCC
5403   else
5404     if test -n "$ac_tool_prefix"; then
5405   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5406   do
5407     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5408 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5410 $as_echo_n "checking for $ac_word... " >&6; }
5411 if ${ac_cv_prog_CXX+:} false; then :
5412   $as_echo_n "(cached) " >&6
5413 else
5414   if test -n "$CXX"; then
5415   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5416 else
5417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5418 for as_dir in $PATH
5419 do
5420   IFS=$as_save_IFS
5421   test -z "$as_dir" && as_dir=.
5422     for ac_exec_ext in '' $ac_executable_extensions; do
5423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5424     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5426     break 2
5427   fi
5428 done
5429   done
5430 IFS=$as_save_IFS
5431
5432 fi
5433 fi
5434 CXX=$ac_cv_prog_CXX
5435 if test -n "$CXX"; then
5436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5437 $as_echo "$CXX" >&6; }
5438 else
5439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5440 $as_echo "no" >&6; }
5441 fi
5442
5443
5444     test -n "$CXX" && break
5445   done
5446 fi
5447 if test -z "$CXX"; then
5448   ac_ct_CXX=$CXX
5449   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5450 do
5451   # Extract the first word of "$ac_prog", so it can be a program name with args.
5452 set dummy $ac_prog; ac_word=$2
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454 $as_echo_n "checking for $ac_word... " >&6; }
5455 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   if test -n "$ac_ct_CXX"; then
5459   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5460 else
5461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462 for as_dir in $PATH
5463 do
5464   IFS=$as_save_IFS
5465   test -z "$as_dir" && as_dir=.
5466     for ac_exec_ext in '' $ac_executable_extensions; do
5467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5468     ac_cv_prog_ac_ct_CXX="$ac_prog"
5469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470     break 2
5471   fi
5472 done
5473   done
5474 IFS=$as_save_IFS
5475
5476 fi
5477 fi
5478 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5479 if test -n "$ac_ct_CXX"; then
5480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5481 $as_echo "$ac_ct_CXX" >&6; }
5482 else
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484 $as_echo "no" >&6; }
5485 fi
5486
5487
5488   test -n "$ac_ct_CXX" && break
5489 done
5490
5491   if test "x$ac_ct_CXX" = x; then
5492     CXX="g++"
5493   else
5494     case $cross_compiling:$ac_tool_warned in
5495 yes:)
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5498 ac_tool_warned=yes ;;
5499 esac
5500     CXX=$ac_ct_CXX
5501   fi
5502 fi
5503
5504   fi
5505 fi
5506 # Provide some information about the compiler.
5507 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5508 set X $ac_compile
5509 ac_compiler=$2
5510 for ac_option in --version -v -V -qversion; do
5511   { { ac_try="$ac_compiler $ac_option >&5"
5512 case "(($ac_try" in
5513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5514   *) ac_try_echo=$ac_try;;
5515 esac
5516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5517 $as_echo "$ac_try_echo"; } >&5
5518   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5519   ac_status=$?
5520   if test -s conftest.err; then
5521     sed '10a\
5522 ... rest of stderr output deleted ...
5523          10q' conftest.err >conftest.er1
5524     cat conftest.er1 >&5
5525   fi
5526   rm -f conftest.er1 conftest.err
5527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5528   test $ac_status = 0; }
5529 done
5530
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5532 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5533 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5534   $as_echo_n "(cached) " >&6
5535 else
5536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537 /* end confdefs.h.  */
5538
5539 int
5540 main ()
5541 {
5542 #ifndef __GNUC__
5543        choke me
5544 #endif
5545
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 if ac_fn_cxx_try_compile "$LINENO"; then :
5551   ac_compiler_gnu=yes
5552 else
5553   ac_compiler_gnu=no
5554 fi
5555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5556 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5557
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5560 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5561 if test $ac_compiler_gnu = yes; then
5562   GXX=yes
5563 else
5564   GXX=
5565 fi
5566 ac_test_CXXFLAGS=${CXXFLAGS+set}
5567 ac_save_CXXFLAGS=$CXXFLAGS
5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5569 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5570 if ${ac_cv_prog_cxx_g+:} false; then :
5571   $as_echo_n "(cached) " >&6
5572 else
5573   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5574    ac_cxx_werror_flag=yes
5575    ac_cv_prog_cxx_g=no
5576    CXXFLAGS="-g"
5577    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5578 /* end confdefs.h.  */
5579
5580 int
5581 main ()
5582 {
5583
5584   ;
5585   return 0;
5586 }
5587 _ACEOF
5588 if ac_fn_cxx_try_compile "$LINENO"; then :
5589   ac_cv_prog_cxx_g=yes
5590 else
5591   CXXFLAGS=""
5592       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5593 /* end confdefs.h.  */
5594
5595 int
5596 main ()
5597 {
5598
5599   ;
5600   return 0;
5601 }
5602 _ACEOF
5603 if ac_fn_cxx_try_compile "$LINENO"; then :
5604
5605 else
5606   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5607          CXXFLAGS="-g"
5608          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5609 /* end confdefs.h.  */
5610
5611 int
5612 main ()
5613 {
5614
5615   ;
5616   return 0;
5617 }
5618 _ACEOF
5619 if ac_fn_cxx_try_compile "$LINENO"; then :
5620   ac_cv_prog_cxx_g=yes
5621 fi
5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5623 fi
5624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5625 fi
5626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5627    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5628 fi
5629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5630 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5631 if test "$ac_test_CXXFLAGS" = set; then
5632   CXXFLAGS=$ac_save_CXXFLAGS
5633 elif test $ac_cv_prog_cxx_g = yes; then
5634   if test "$GXX" = yes; then
5635     CXXFLAGS="-g -O2"
5636   else
5637     CXXFLAGS="-g"
5638   fi
5639 else
5640   if test "$GXX" = yes; then
5641     CXXFLAGS="-O2"
5642   else
5643     CXXFLAGS=
5644   fi
5645 fi
5646 ac_ext=c
5647 ac_cpp='$CPP $CPPFLAGS'
5648 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5649 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5650 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5651
5652 depcc="$CXX"  am_compiler_list=
5653
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5655 $as_echo_n "checking dependency style of $depcc... " >&6; }
5656 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5657   $as_echo_n "(cached) " >&6
5658 else
5659   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5660   # We make a subdir and do the tests there.  Otherwise we can end up
5661   # making bogus files that we don't know about and never remove.  For
5662   # instance it was reported that on HP-UX the gcc test will end up
5663   # making a dummy file named 'D' -- because '-MD' means "put the output
5664   # in D".
5665   rm -rf conftest.dir
5666   mkdir conftest.dir
5667   # Copy depcomp to subdir because otherwise we won't find it if we're
5668   # using a relative directory.
5669   cp "$am_depcomp" conftest.dir
5670   cd conftest.dir
5671   # We will build objects and dependencies in a subdirectory because
5672   # it helps to detect inapplicable dependency modes.  For instance
5673   # both Tru64's cc and ICC support -MD to output dependencies as a
5674   # side effect of compilation, but ICC will put the dependencies in
5675   # the current directory while Tru64 will put them in the object
5676   # directory.
5677   mkdir sub
5678
5679   am_cv_CXX_dependencies_compiler_type=none
5680   if test "$am_compiler_list" = ""; then
5681      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5682   fi
5683   am__universal=false
5684   case " $depcc " in #(
5685      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5686      esac
5687
5688   for depmode in $am_compiler_list; do
5689     # Setup a source with many dependencies, because some compilers
5690     # like to wrap large dependency lists on column 80 (with \), and
5691     # we should not choose a depcomp mode which is confused by this.
5692     #
5693     # We need to recreate these files for each test, as the compiler may
5694     # overwrite some of them when testing with obscure command lines.
5695     # This happens at least with the AIX C compiler.
5696     : > sub/conftest.c
5697     for i in 1 2 3 4 5 6; do
5698       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5699       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5700       # Solaris 10 /bin/sh.
5701       echo '/* dummy */' > sub/conftst$i.h
5702     done
5703     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5704
5705     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5706     # mode.  It turns out that the SunPro C++ compiler does not properly
5707     # handle '-M -o', and we need to detect this.  Also, some Intel
5708     # versions had trouble with output in subdirs.
5709     am__obj=sub/conftest.${OBJEXT-o}
5710     am__minus_obj="-o $am__obj"
5711     case $depmode in
5712     gcc)
5713       # This depmode causes a compiler race in universal mode.
5714       test "$am__universal" = false || continue
5715       ;;
5716     nosideeffect)
5717       # After this tag, mechanisms are not by side-effect, so they'll
5718       # only be used when explicitly requested.
5719       if test "x$enable_dependency_tracking" = xyes; then
5720         continue
5721       else
5722         break
5723       fi
5724       ;;
5725     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5726       # This compiler won't grok '-c -o', but also, the minuso test has
5727       # not run yet.  These depmodes are late enough in the game, and
5728       # so weak that their functioning should not be impacted.
5729       am__obj=conftest.${OBJEXT-o}
5730       am__minus_obj=
5731       ;;
5732     none) break ;;
5733     esac
5734     if depmode=$depmode \
5735        source=sub/conftest.c object=$am__obj \
5736        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5737        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5738          >/dev/null 2>conftest.err &&
5739        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5740        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5741        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5742        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5743       # icc doesn't choke on unknown options, it will just issue warnings
5744       # or remarks (even with -Werror).  So we grep stderr for any message
5745       # that says an option was ignored or not supported.
5746       # When given -MP, icc 7.0 and 7.1 complain thusly:
5747       #   icc: Command line warning: ignoring option '-M'; no argument required
5748       # The diagnosis changed in icc 8.0:
5749       #   icc: Command line remark: option '-MP' not supported
5750       if (grep 'ignoring option' conftest.err ||
5751           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5752         am_cv_CXX_dependencies_compiler_type=$depmode
5753         break
5754       fi
5755     fi
5756   done
5757
5758   cd ..
5759   rm -rf conftest.dir
5760 else
5761   am_cv_CXX_dependencies_compiler_type=none
5762 fi
5763
5764 fi
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5766 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5767 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5768
5769  if
5770   test "x$enable_dependency_tracking" != xno \
5771   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5772   am__fastdepCXX_TRUE=
5773   am__fastdepCXX_FALSE='#'
5774 else
5775   am__fastdepCXX_TRUE='#'
5776   am__fastdepCXX_FALSE=
5777 fi
5778
5779
5780
5781 if test -n "$ac_tool_prefix"; then
5782   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5783 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5785 $as_echo_n "checking for $ac_word... " >&6; }
5786 if ${ac_cv_prog_RANLIB+:} false; then :
5787   $as_echo_n "(cached) " >&6
5788 else
5789   if test -n "$RANLIB"; then
5790   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5791 else
5792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5793 for as_dir in $PATH
5794 do
5795   IFS=$as_save_IFS
5796   test -z "$as_dir" && as_dir=.
5797     for ac_exec_ext in '' $ac_executable_extensions; do
5798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5799     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5801     break 2
5802   fi
5803 done
5804   done
5805 IFS=$as_save_IFS
5806
5807 fi
5808 fi
5809 RANLIB=$ac_cv_prog_RANLIB
5810 if test -n "$RANLIB"; then
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5812 $as_echo "$RANLIB" >&6; }
5813 else
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5815 $as_echo "no" >&6; }
5816 fi
5817
5818
5819 fi
5820 if test -z "$ac_cv_prog_RANLIB"; then
5821   ac_ct_RANLIB=$RANLIB
5822   # Extract the first word of "ranlib", so it can be a program name with args.
5823 set dummy ranlib; ac_word=$2
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5825 $as_echo_n "checking for $ac_word... " >&6; }
5826 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   if test -n "$ac_ct_RANLIB"; then
5830   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5831 else
5832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5833 for as_dir in $PATH
5834 do
5835   IFS=$as_save_IFS
5836   test -z "$as_dir" && as_dir=.
5837     for ac_exec_ext in '' $ac_executable_extensions; do
5838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5839     ac_cv_prog_ac_ct_RANLIB="ranlib"
5840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5841     break 2
5842   fi
5843 done
5844   done
5845 IFS=$as_save_IFS
5846
5847 fi
5848 fi
5849 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5850 if test -n "$ac_ct_RANLIB"; then
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5852 $as_echo "$ac_ct_RANLIB" >&6; }
5853 else
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5855 $as_echo "no" >&6; }
5856 fi
5857
5858   if test "x$ac_ct_RANLIB" = x; then
5859     RANLIB=":"
5860   else
5861     case $cross_compiling:$ac_tool_warned in
5862 yes:)
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5865 ac_tool_warned=yes ;;
5866 esac
5867     RANLIB=$ac_ct_RANLIB
5868   fi
5869 else
5870   RANLIB="$ac_cv_prog_RANLIB"
5871 fi
5872
5873 if test -n "$ac_tool_prefix"; then
5874   for ac_prog in ar lib "link -lib"
5875   do
5876     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5877 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if ${ac_cv_prog_AR+:} false; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   if test -n "$AR"; then
5884   ac_cv_prog_AR="$AR" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5888 do
5889   IFS=$as_save_IFS
5890   test -z "$as_dir" && as_dir=.
5891     for ac_exec_ext in '' $ac_executable_extensions; do
5892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5893     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895     break 2
5896   fi
5897 done
5898   done
5899 IFS=$as_save_IFS
5900
5901 fi
5902 fi
5903 AR=$ac_cv_prog_AR
5904 if test -n "$AR"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5906 $as_echo "$AR" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911
5912
5913     test -n "$AR" && break
5914   done
5915 fi
5916 if test -z "$AR"; then
5917   ac_ct_AR=$AR
5918   for ac_prog in ar lib "link -lib"
5919 do
5920   # Extract the first word of "$ac_prog", so it can be a program name with args.
5921 set dummy $ac_prog; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   if test -n "$ac_ct_AR"; then
5928   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5929 else
5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5932 do
5933   IFS=$as_save_IFS
5934   test -z "$as_dir" && as_dir=.
5935     for ac_exec_ext in '' $ac_executable_extensions; do
5936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937     ac_cv_prog_ac_ct_AR="$ac_prog"
5938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939     break 2
5940   fi
5941 done
5942   done
5943 IFS=$as_save_IFS
5944
5945 fi
5946 fi
5947 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5948 if test -n "$ac_ct_AR"; then
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5950 $as_echo "$ac_ct_AR" >&6; }
5951 else
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5954 fi
5955
5956
5957   test -n "$ac_ct_AR" && break
5958 done
5959
5960   if test "x$ac_ct_AR" = x; then
5961     AR="false"
5962   else
5963     case $cross_compiling:$ac_tool_warned in
5964 yes:)
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5967 ac_tool_warned=yes ;;
5968 esac
5969     AR=$ac_ct_AR
5970   fi
5971 fi
5972
5973 : ${AR=ar}
5974
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5976 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5977 if ${am_cv_ar_interface+:} false; then :
5978   $as_echo_n "(cached) " >&6
5979 else
5980   ac_ext=c
5981 ac_cpp='$CPP $CPPFLAGS'
5982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5985
5986    am_cv_ar_interface=ar
5987    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5988 /* end confdefs.h.  */
5989 int some_variable = 0;
5990 _ACEOF
5991 if ac_fn_c_try_compile "$LINENO"; then :
5992   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5993       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5994   (eval $am_ar_try) 2>&5
5995   ac_status=$?
5996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5997   test $ac_status = 0; }
5998       if test "$ac_status" -eq 0; then
5999         am_cv_ar_interface=ar
6000       else
6001         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6002         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6003   (eval $am_ar_try) 2>&5
6004   ac_status=$?
6005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6006   test $ac_status = 0; }
6007         if test "$ac_status" -eq 0; then
6008           am_cv_ar_interface=lib
6009         else
6010           am_cv_ar_interface=unknown
6011         fi
6012       fi
6013       rm -f conftest.lib libconftest.a
6014
6015 fi
6016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017    ac_ext=c
6018 ac_cpp='$CPP $CPPFLAGS'
6019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6022
6023 fi
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6025 $as_echo "$am_cv_ar_interface" >&6; }
6026
6027 case $am_cv_ar_interface in
6028 ar)
6029   ;;
6030 lib)
6031   # Microsoft lib, so override with the ar-lib wrapper script.
6032   # FIXME: It is wrong to rewrite AR.
6033   # But if we don't then we get into trouble of one sort or another.
6034   # A longer-term fix would be to have automake use am__AR in this case,
6035   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6036   # similar.
6037   AR="$am_aux_dir/ar-lib $AR"
6038   ;;
6039 unknown)
6040   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6041   ;;
6042 esac
6043
6044
6045   for ac_prog in bison
6046 do
6047   # Extract the first word of "$ac_prog", so it can be a program name with args.
6048 set dummy $ac_prog; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if ${ac_cv_prog_BISON+:} false; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$BISON"; then
6055   ac_cv_prog_BISON="$BISON" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6064     ac_cv_prog_BISON="$ac_prog"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 BISON=$ac_cv_prog_BISON
6075 if test -n "$BISON"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
6077 $as_echo "$BISON" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084   test -n "$BISON" && break
6085 done
6086
6087   if test -z "$BISON"; then
6088     ac_verc_fail=yes
6089   else
6090     cat >conftest.y <<_ACEOF
6091 %require "3.0.4"
6092 %%
6093 exp:
6094 _ACEOF
6095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison 3.0.4 or newer" >&5
6096 $as_echo_n "checking for bison 3.0.4 or newer... " >&6; }
6097     ac_prog_version=`$BISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6098     : ${ac_prog_version:='v. ?.??'}
6099     if $BISON conftest.y -o conftest.c 2>/dev/null; then
6100       ac_prog_version="$ac_prog_version, ok"
6101       ac_verc_fail=no
6102     else
6103       ac_prog_version="$ac_prog_version, bad"
6104       ac_verc_fail=yes
6105     fi
6106     rm -f conftest.y conftest.c
6107     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
6108 $as_echo "$ac_prog_version" >&6; }
6109   fi
6110   if test $ac_verc_fail = yes; then
6111     BISON=:
6112   fi
6113
6114
6115
6116 # Check whether --enable-shared was given.
6117 if test "${enable_shared+set}" = set; then :
6118   enableval=$enable_shared; p=${PACKAGE-default}
6119     case $enableval in
6120     yes) enable_shared=yes ;;
6121     no) enable_shared=no ;;
6122     *)
6123       enable_shared=no
6124       # Look at the argument we got.  We use all the common list separators.
6125       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6126       for pkg in $enableval; do
6127         IFS="$lt_save_ifs"
6128         if test "X$pkg" = "X$p"; then
6129           enable_shared=yes
6130         fi
6131       done
6132       IFS="$lt_save_ifs"
6133       ;;
6134     esac
6135 else
6136   enable_shared=no
6137 fi
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 case `pwd` in
6148   *\ * | *\     *)
6149     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6150 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6151 esac
6152
6153
6154
6155 macro_version='2.2.7a'
6156 macro_revision='1.3134'
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170 ltmain="$ac_aux_dir/ltmain.sh"
6171
6172 # Backslashify metacharacters that are still active within
6173 # double-quoted strings.
6174 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6175
6176 # Same as above, but do not quote variable references.
6177 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6178
6179 # Sed substitution to delay expansion of an escaped shell variable in a
6180 # double_quote_subst'ed string.
6181 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6182
6183 # Sed substitution to delay expansion of an escaped single quote.
6184 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6185
6186 # Sed substitution to avoid accidental globbing in evaled expressions
6187 no_glob_subst='s/\*/\\\*/g'
6188
6189 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6190 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6191 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6192
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6194 $as_echo_n "checking how to print strings... " >&6; }
6195 # Test print first, because it will be a builtin if present.
6196 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6197    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6198   ECHO='print -r --'
6199 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6200   ECHO='printf %s\n'
6201 else
6202   # Use this function as a fallback that always works.
6203   func_fallback_echo ()
6204   {
6205     eval 'cat <<_LTECHO_EOF
6206 $1
6207 _LTECHO_EOF'
6208   }
6209   ECHO='func_fallback_echo'
6210 fi
6211
6212 # func_echo_all arg...
6213 # Invoke $ECHO with all args, space-separated.
6214 func_echo_all ()
6215 {
6216     $ECHO ""
6217 }
6218
6219 case "$ECHO" in
6220   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6221 $as_echo "printf" >&6; } ;;
6222   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6223 $as_echo "print -r" >&6; } ;;
6224   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6225 $as_echo "cat" >&6; } ;;
6226 esac
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6242 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6243 if ${ac_cv_path_SED+:} false; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6247      for ac_i in 1 2 3 4 5 6 7; do
6248        ac_script="$ac_script$as_nl$ac_script"
6249      done
6250      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6251      { ac_script=; unset ac_script;}
6252      if test -z "$SED"; then
6253   ac_path_SED_found=false
6254   # Loop through the user's path and test for each of PROGNAME-LIST
6255   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6256 for as_dir in $PATH
6257 do
6258   IFS=$as_save_IFS
6259   test -z "$as_dir" && as_dir=.
6260     for ac_prog in sed gsed; do
6261     for ac_exec_ext in '' $ac_executable_extensions; do
6262       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6263       as_fn_executable_p "$ac_path_SED" || continue
6264 # Check for GNU ac_path_SED and select it if it is found.
6265   # Check for GNU $ac_path_SED
6266 case `"$ac_path_SED" --version 2>&1` in
6267 *GNU*)
6268   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6269 *)
6270   ac_count=0
6271   $as_echo_n 0123456789 >"conftest.in"
6272   while :
6273   do
6274     cat "conftest.in" "conftest.in" >"conftest.tmp"
6275     mv "conftest.tmp" "conftest.in"
6276     cp "conftest.in" "conftest.nl"
6277     $as_echo '' >> "conftest.nl"
6278     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6279     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6280     as_fn_arith $ac_count + 1 && ac_count=$as_val
6281     if test $ac_count -gt ${ac_path_SED_max-0}; then
6282       # Best one so far, save it but keep looking for a better one
6283       ac_cv_path_SED="$ac_path_SED"
6284       ac_path_SED_max=$ac_count
6285     fi
6286     # 10*(2^10) chars as input seems more than enough
6287     test $ac_count -gt 10 && break
6288   done
6289   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6290 esac
6291
6292       $ac_path_SED_found && break 3
6293     done
6294   done
6295   done
6296 IFS=$as_save_IFS
6297   if test -z "$ac_cv_path_SED"; then
6298     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6299   fi
6300 else
6301   ac_cv_path_SED=$SED
6302 fi
6303
6304 fi
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6306 $as_echo "$ac_cv_path_SED" >&6; }
6307  SED="$ac_cv_path_SED"
6308   rm -f conftest.sed
6309
6310 test -z "$SED" && SED=sed
6311 Xsed="$SED -e 1s/^X//"
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6324 $as_echo_n "checking for fgrep... " >&6; }
6325 if ${ac_cv_path_FGREP+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6329    then ac_cv_path_FGREP="$GREP -F"
6330    else
6331      if test -z "$FGREP"; then
6332   ac_path_FGREP_found=false
6333   # Loop through the user's path and test for each of PROGNAME-LIST
6334   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6336 do
6337   IFS=$as_save_IFS
6338   test -z "$as_dir" && as_dir=.
6339     for ac_prog in fgrep; do
6340     for ac_exec_ext in '' $ac_executable_extensions; do
6341       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6342       as_fn_executable_p "$ac_path_FGREP" || continue
6343 # Check for GNU ac_path_FGREP and select it if it is found.
6344   # Check for GNU $ac_path_FGREP
6345 case `"$ac_path_FGREP" --version 2>&1` in
6346 *GNU*)
6347   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6348 *)
6349   ac_count=0
6350   $as_echo_n 0123456789 >"conftest.in"
6351   while :
6352   do
6353     cat "conftest.in" "conftest.in" >"conftest.tmp"
6354     mv "conftest.tmp" "conftest.in"
6355     cp "conftest.in" "conftest.nl"
6356     $as_echo 'FGREP' >> "conftest.nl"
6357     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6358     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6359     as_fn_arith $ac_count + 1 && ac_count=$as_val
6360     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6361       # Best one so far, save it but keep looking for a better one
6362       ac_cv_path_FGREP="$ac_path_FGREP"
6363       ac_path_FGREP_max=$ac_count
6364     fi
6365     # 10*(2^10) chars as input seems more than enough
6366     test $ac_count -gt 10 && break
6367   done
6368   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6369 esac
6370
6371       $ac_path_FGREP_found && break 3
6372     done
6373   done
6374   done
6375 IFS=$as_save_IFS
6376   if test -z "$ac_cv_path_FGREP"; then
6377     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6378   fi
6379 else
6380   ac_cv_path_FGREP=$FGREP
6381 fi
6382
6383    fi
6384 fi
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6386 $as_echo "$ac_cv_path_FGREP" >&6; }
6387  FGREP="$ac_cv_path_FGREP"
6388
6389
6390 test -z "$GREP" && GREP=grep
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410 # Check whether --with-gnu-ld was given.
6411 if test "${with_gnu_ld+set}" = set; then :
6412   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6413 else
6414   with_gnu_ld=no
6415 fi
6416
6417 ac_prog=ld
6418 if test "$GCC" = yes; then
6419   # Check if gcc -print-prog-name=ld gives a path.
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6421 $as_echo_n "checking for ld used by $CC... " >&6; }
6422   case $host in
6423   *-*-mingw*)
6424     # gcc leaves a trailing carriage return which upsets mingw
6425     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6426   *)
6427     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6428   esac
6429   case $ac_prog in
6430     # Accept absolute paths.
6431     [\\/]* | ?:[\\/]*)
6432       re_direlt='/[^/][^/]*/\.\./'
6433       # Canonicalize the pathname of ld
6434       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6435       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6436         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6437       done
6438       test -z "$LD" && LD="$ac_prog"
6439       ;;
6440   "")
6441     # If it fails, then pretend we aren't using GCC.
6442     ac_prog=ld
6443     ;;
6444   *)
6445     # If it is relative, then search for the first ld in PATH.
6446     with_gnu_ld=unknown
6447     ;;
6448   esac
6449 elif test "$with_gnu_ld" = yes; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6451 $as_echo_n "checking for GNU ld... " >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6454 $as_echo_n "checking for non-GNU ld... " >&6; }
6455 fi
6456 if ${lt_cv_path_LD+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   if test -z "$LD"; then
6460   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6461   for ac_dir in $PATH; do
6462     IFS="$lt_save_ifs"
6463     test -z "$ac_dir" && ac_dir=.
6464     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6465       lt_cv_path_LD="$ac_dir/$ac_prog"
6466       # Check to see if the program is GNU ld.  I'd rather use --version,
6467       # but apparently some variants of GNU ld only accept -v.
6468       # Break only if it was the GNU/non-GNU ld that we prefer.
6469       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6470       *GNU* | *'with BFD'*)
6471         test "$with_gnu_ld" != no && break
6472         ;;
6473       *)
6474         test "$with_gnu_ld" != yes && break
6475         ;;
6476       esac
6477     fi
6478   done
6479   IFS="$lt_save_ifs"
6480 else
6481   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6482 fi
6483 fi
6484
6485 LD="$lt_cv_path_LD"
6486 if test -n "$LD"; then
6487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6488 $as_echo "$LD" >&6; }
6489 else
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6491 $as_echo "no" >&6; }
6492 fi
6493 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6495 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6496 if ${lt_cv_prog_gnu_ld+:} false; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6500 case `$LD -v 2>&1 </dev/null` in
6501 *GNU* | *'with BFD'*)
6502   lt_cv_prog_gnu_ld=yes
6503   ;;
6504 *)
6505   lt_cv_prog_gnu_ld=no
6506   ;;
6507 esac
6508 fi
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6510 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6511 with_gnu_ld=$lt_cv_prog_gnu_ld
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6522 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6523 if ${lt_cv_path_NM+:} false; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   if test -n "$NM"; then
6527    # Let the user override the nm to test.
6528    lt_nm_to_check="$NM"
6529  else
6530    lt_nm_to_check="${ac_tool_prefix}nm"
6531    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6532      lt_nm_to_check="$lt_nm_to_check nm"
6533    fi
6534  fi
6535  for lt_tmp_nm in "$lt_nm_to_check"; do
6536    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6537    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6538      IFS="$lt_save_ifs"
6539      test -z "$ac_dir" && ac_dir=.
6540      # Strip out any user-provided options from the nm to test twice,
6541      # the first time to test to see if nm (rather than its options) has
6542      # an explicit path, the second time to yield a file which can be
6543      # nm'ed itself.
6544      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6545      case "$tmp_nm_path" in
6546      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6547      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6548      esac
6549      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6550      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6551        # Check to see if the nm accepts a BSD-compat flag.
6552        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6553        #   nm: unknown option "B" ignored
6554        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6555        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6556          break
6557          ;;
6558        *)
6559          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6560          *$tmp_nm*)
6561            lt_cv_path_NM="$tmp_nm -p"
6562            break
6563            ;;
6564          *)
6565            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6566            continue # so that we can try to find one that supports BSD flags
6567            ;;
6568          esac
6569          ;;
6570        esac
6571      fi
6572    done
6573    IFS="$lt_save_ifs"
6574  done
6575  : ${lt_cv_path_NM=no}
6576 fi
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6578 $as_echo "$lt_cv_path_NM" >&6; }
6579 if test "$lt_cv_path_NM" != "no"; then
6580   NM="$lt_cv_path_NM"
6581 else
6582   # Didn't find any BSD compatible name lister, look for dumpbin.
6583   if test -n "$DUMPBIN"; then :
6584     # Let the user override the test.
6585   else
6586     if test -n "$ac_tool_prefix"; then
6587   for ac_prog in dumpbin "link -dump"
6588   do
6589     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6590 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6592 $as_echo_n "checking for $ac_word... " >&6; }
6593 if ${ac_cv_prog_DUMPBIN+:} false; then :
6594   $as_echo_n "(cached) " >&6
6595 else
6596   if test -n "$DUMPBIN"; then
6597   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6598 else
6599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6600 for as_dir in $PATH
6601 do
6602   IFS=$as_save_IFS
6603   test -z "$as_dir" && as_dir=.
6604     for ac_exec_ext in '' $ac_executable_extensions; do
6605   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6606     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6608     break 2
6609   fi
6610 done
6611   done
6612 IFS=$as_save_IFS
6613
6614 fi
6615 fi
6616 DUMPBIN=$ac_cv_prog_DUMPBIN
6617 if test -n "$DUMPBIN"; then
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6619 $as_echo "$DUMPBIN" >&6; }
6620 else
6621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6622 $as_echo "no" >&6; }
6623 fi
6624
6625
6626     test -n "$DUMPBIN" && break
6627   done
6628 fi
6629 if test -z "$DUMPBIN"; then
6630   ac_ct_DUMPBIN=$DUMPBIN
6631   for ac_prog in dumpbin "link -dump"
6632 do
6633   # Extract the first word of "$ac_prog", so it can be a program name with args.
6634 set dummy $ac_prog; ac_word=$2
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6636 $as_echo_n "checking for $ac_word... " >&6; }
6637 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640   if test -n "$ac_ct_DUMPBIN"; then
6641   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6642 else
6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6644 for as_dir in $PATH
6645 do
6646   IFS=$as_save_IFS
6647   test -z "$as_dir" && as_dir=.
6648     for ac_exec_ext in '' $ac_executable_extensions; do
6649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6650     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6652     break 2
6653   fi
6654 done
6655   done
6656 IFS=$as_save_IFS
6657
6658 fi
6659 fi
6660 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6661 if test -n "$ac_ct_DUMPBIN"; then
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6663 $as_echo "$ac_ct_DUMPBIN" >&6; }
6664 else
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6666 $as_echo "no" >&6; }
6667 fi
6668
6669
6670   test -n "$ac_ct_DUMPBIN" && break
6671 done
6672
6673   if test "x$ac_ct_DUMPBIN" = x; then
6674     DUMPBIN=":"
6675   else
6676     case $cross_compiling:$ac_tool_warned in
6677 yes:)
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6680 ac_tool_warned=yes ;;
6681 esac
6682     DUMPBIN=$ac_ct_DUMPBIN
6683   fi
6684 fi
6685
6686     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6687     *COFF*)
6688       DUMPBIN="$DUMPBIN -symbols"
6689       ;;
6690     *)
6691       DUMPBIN=:
6692       ;;
6693     esac
6694   fi
6695
6696   if test "$DUMPBIN" != ":"; then
6697     NM="$DUMPBIN"
6698   fi
6699 fi
6700 test -z "$NM" && NM=nm
6701
6702
6703
6704
6705
6706
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6708 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6709 if ${lt_cv_nm_interface+:} false; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   lt_cv_nm_interface="BSD nm"
6713   echo "int some_variable = 0;" > conftest.$ac_ext
6714   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6715   (eval "$ac_compile" 2>conftest.err)
6716   cat conftest.err >&5
6717   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6718   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6719   cat conftest.err >&5
6720   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6721   cat conftest.out >&5
6722   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6723     lt_cv_nm_interface="MS dumpbin"
6724   fi
6725   rm -f conftest*
6726 fi
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6728 $as_echo "$lt_cv_nm_interface" >&6; }
6729
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6731 $as_echo_n "checking whether ln -s works... " >&6; }
6732 LN_S=$as_ln_s
6733 if test "$LN_S" = "ln -s"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6735 $as_echo "yes" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6738 $as_echo "no, using $LN_S" >&6; }
6739 fi
6740
6741 # find the maximum length of command line arguments
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6743 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6744 if ${lt_cv_sys_max_cmd_len+:} false; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747     i=0
6748   teststring="ABCD"
6749
6750   case $build_os in
6751   msdosdjgpp*)
6752     # On DJGPP, this test can blow up pretty badly due to problems in libc
6753     # (any single argument exceeding 2000 bytes causes a buffer overrun
6754     # during glob expansion).  Even if it were fixed, the result of this
6755     # check would be larger than it should be.
6756     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6757     ;;
6758
6759   gnu*)
6760     # Under GNU Hurd, this test is not required because there is
6761     # no limit to the length of command line arguments.
6762     # Libtool will interpret -1 as no limit whatsoever
6763     lt_cv_sys_max_cmd_len=-1;
6764     ;;
6765
6766   cygwin* | mingw* | cegcc*)
6767     # On Win9x/ME, this test blows up -- it succeeds, but takes
6768     # about 5 minutes as the teststring grows exponentially.
6769     # Worse, since 9x/ME are not pre-emptively multitasking,
6770     # you end up with a "frozen" computer, even though with patience
6771     # the test eventually succeeds (with a max line length of 256k).
6772     # Instead, let's just punt: use the minimum linelength reported by
6773     # all of the supported platforms: 8192 (on NT/2K/XP).
6774     lt_cv_sys_max_cmd_len=8192;
6775     ;;
6776
6777   mint*)
6778     # On MiNT this can take a long time and run out of memory.
6779     lt_cv_sys_max_cmd_len=8192;
6780     ;;
6781
6782   amigaos*)
6783     # On AmigaOS with pdksh, this test takes hours, literally.
6784     # So we just punt and use a minimum line length of 8192.
6785     lt_cv_sys_max_cmd_len=8192;
6786     ;;
6787
6788   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6789     # This has been around since 386BSD, at least.  Likely further.
6790     if test -x /sbin/sysctl; then
6791       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6792     elif test -x /usr/sbin/sysctl; then
6793       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6794     else
6795       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6796     fi
6797     # And add a safety zone
6798     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6799     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6800     ;;
6801
6802   interix*)
6803     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6804     lt_cv_sys_max_cmd_len=196608
6805     ;;
6806
6807   osf*)
6808     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6809     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6810     # nice to cause kernel panics so lets avoid the loop below.
6811     # First set a reasonable default.
6812     lt_cv_sys_max_cmd_len=16384
6813     #
6814     if test -x /sbin/sysconfig; then
6815       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6816         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6817       esac
6818     fi
6819     ;;
6820   sco3.2v5*)
6821     lt_cv_sys_max_cmd_len=102400
6822     ;;
6823   sysv5* | sco5v6* | sysv4.2uw2*)
6824     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6825     if test -n "$kargmax"; then
6826       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6827     else
6828       lt_cv_sys_max_cmd_len=32768
6829     fi
6830     ;;
6831   *)
6832     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6833     if test -n "$lt_cv_sys_max_cmd_len"; then
6834       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6835       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6836     else
6837       # Make teststring a little bigger before we do anything with it.
6838       # a 1K string should be a reasonable start.
6839       for i in 1 2 3 4 5 6 7 8 ; do
6840         teststring=$teststring$teststring
6841       done
6842       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6843       # If test is not a shell built-in, we'll probably end up computing a
6844       # maximum length that is only half of the actual maximum length, but
6845       # we can't tell.
6846       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6847                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6848               test $i != 17 # 1/2 MB should be enough
6849       do
6850         i=`expr $i + 1`
6851         teststring=$teststring$teststring
6852       done
6853       # Only check the string length outside the loop.
6854       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6855       teststring=
6856       # Add a significant safety factor because C++ compilers can tack on
6857       # massive amounts of additional arguments before passing them to the
6858       # linker.  It appears as though 1/2 is a usable value.
6859       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6860     fi
6861     ;;
6862   esac
6863
6864 fi
6865
6866 if test -n $lt_cv_sys_max_cmd_len ; then
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6868 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6869 else
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6871 $as_echo "none" >&6; }
6872 fi
6873 max_cmd_len=$lt_cv_sys_max_cmd_len
6874
6875
6876
6877
6878
6879
6880 : ${CP="cp -f"}
6881 : ${MV="mv -f"}
6882 : ${RM="rm -f"}
6883
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6885 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6886 # Try some XSI features
6887 xsi_shell=no
6888 ( _lt_dummy="a/b/c"
6889   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6890       = c,a/b,, \
6891     && eval 'test $(( 1 + 1 )) -eq 2 \
6892     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6893   && xsi_shell=yes
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6895 $as_echo "$xsi_shell" >&6; }
6896
6897
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6899 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6900 lt_shell_append=no
6901 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6902     >/dev/null 2>&1 \
6903   && lt_shell_append=yes
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6905 $as_echo "$lt_shell_append" >&6; }
6906
6907
6908 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6909   lt_unset=unset
6910 else
6911   lt_unset=false
6912 fi
6913
6914
6915
6916
6917
6918 # test EBCDIC or ASCII
6919 case `echo X|tr X '\101'` in
6920  A) # ASCII based system
6921     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6922   lt_SP2NL='tr \040 \012'
6923   lt_NL2SP='tr \015\012 \040\040'
6924   ;;
6925  *) # EBCDIC based system
6926   lt_SP2NL='tr \100 \n'
6927   lt_NL2SP='tr \r\n \100\100'
6928   ;;
6929 esac
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6940 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6941 if ${lt_cv_ld_reload_flag+:} false; then :
6942   $as_echo_n "(cached) " >&6
6943 else
6944   lt_cv_ld_reload_flag='-r'
6945 fi
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6947 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6948 reload_flag=$lt_cv_ld_reload_flag
6949 case $reload_flag in
6950 "" | " "*) ;;
6951 *) reload_flag=" $reload_flag" ;;
6952 esac
6953 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6954 case $host_os in
6955   darwin*)
6956     if test "$GCC" = yes; then
6957       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6958     else
6959       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6960     fi
6961     ;;
6962 esac
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972 if test -n "$ac_tool_prefix"; then
6973   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6974 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6976 $as_echo_n "checking for $ac_word... " >&6; }
6977 if ${ac_cv_prog_OBJDUMP+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test -n "$OBJDUMP"; then
6981   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988     for ac_exec_ext in '' $ac_executable_extensions; do
6989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995   done
6996 IFS=$as_save_IFS
6997
6998 fi
6999 fi
7000 OBJDUMP=$ac_cv_prog_OBJDUMP
7001 if test -n "$OBJDUMP"; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7003 $as_echo "$OBJDUMP" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007 fi
7008
7009
7010 fi
7011 if test -z "$ac_cv_prog_OBJDUMP"; then
7012   ac_ct_OBJDUMP=$OBJDUMP
7013   # Extract the first word of "objdump", so it can be a program name with args.
7014 set dummy objdump; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$ac_ct_OBJDUMP"; then
7021   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7030     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7041 if test -n "$ac_ct_OBJDUMP"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7043 $as_echo "$ac_ct_OBJDUMP" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049   if test "x$ac_ct_OBJDUMP" = x; then
7050     OBJDUMP="false"
7051   else
7052     case $cross_compiling:$ac_tool_warned in
7053 yes:)
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7056 ac_tool_warned=yes ;;
7057 esac
7058     OBJDUMP=$ac_ct_OBJDUMP
7059   fi
7060 else
7061   OBJDUMP="$ac_cv_prog_OBJDUMP"
7062 fi
7063
7064 test -z "$OBJDUMP" && OBJDUMP=objdump
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7075 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7076 if ${lt_cv_deplibs_check_method+:} false; then :
7077   $as_echo_n "(cached) " >&6
7078 else
7079   lt_cv_file_magic_cmd='$MAGIC_CMD'
7080 lt_cv_file_magic_test_file=
7081 lt_cv_deplibs_check_method='unknown'
7082 # Need to set the preceding variable on all platforms that support
7083 # interlibrary dependencies.
7084 # 'none' -- dependencies not supported.
7085 # `unknown' -- same as none, but documents that we really don't know.
7086 # 'pass_all' -- all dependencies passed with no checks.
7087 # 'test_compile' -- check by making test program.
7088 # 'file_magic [[regex]]' -- check by looking for files in library path
7089 # which responds to the $file_magic_cmd with a given extended regex.
7090 # If you have `file' or equivalent on your system and you're not sure
7091 # whether `pass_all' will *always* work, you probably want this one.
7092
7093 case $host_os in
7094 aix[4-9]*)
7095   lt_cv_deplibs_check_method=pass_all
7096   ;;
7097
7098 beos*)
7099   lt_cv_deplibs_check_method=pass_all
7100   ;;
7101
7102 bsdi[45]*)
7103   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7104   lt_cv_file_magic_cmd='/usr/bin/file -L'
7105   lt_cv_file_magic_test_file=/shlib/libc.so
7106   ;;
7107
7108 cygwin*)
7109   # func_win32_libid is a shell function defined in ltmain.sh
7110   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7111   lt_cv_file_magic_cmd='func_win32_libid'
7112   ;;
7113
7114 mingw* | pw32*)
7115   # Base MSYS/MinGW do not provide the 'file' command needed by
7116   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7117   # unless we find 'file', for example because we are cross-compiling.
7118   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7119   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7120     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7121     lt_cv_file_magic_cmd='func_win32_libid'
7122   else
7123     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7124     lt_cv_file_magic_cmd='$OBJDUMP -f'
7125   fi
7126   ;;
7127
7128 cegcc*)
7129   # use the weaker test based on 'objdump'. See mingw*.
7130   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7131   lt_cv_file_magic_cmd='$OBJDUMP -f'
7132   ;;
7133
7134 darwin* | rhapsody*)
7135   lt_cv_deplibs_check_method=pass_all
7136   ;;
7137
7138 freebsd* | dragonfly*)
7139   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7140     case $host_cpu in
7141     i*86 )
7142       # Not sure whether the presence of OpenBSD here was a mistake.
7143       # Let's accept both of them until this is cleared up.
7144       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7145       lt_cv_file_magic_cmd=/usr/bin/file
7146       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7147       ;;
7148     esac
7149   else
7150     lt_cv_deplibs_check_method=pass_all
7151   fi
7152   ;;
7153
7154 gnu*)
7155   lt_cv_deplibs_check_method=pass_all
7156   ;;
7157
7158 haiku*)
7159   lt_cv_deplibs_check_method=pass_all
7160   ;;
7161
7162 hpux10.20* | hpux11*)
7163   lt_cv_file_magic_cmd=/usr/bin/file
7164   case $host_cpu in
7165   ia64*)
7166     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7167     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7168     ;;
7169   hppa*64*)
7170     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7171     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7172     ;;
7173   *)
7174     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7175     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7176     ;;
7177   esac
7178   ;;
7179
7180 interix[3-9]*)
7181   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7182   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7183   ;;
7184
7185 irix5* | irix6* | nonstopux*)
7186   case $LD in
7187   *-32|*"-32 ") libmagic=32-bit;;
7188   *-n32|*"-n32 ") libmagic=N32;;
7189   *-64|*"-64 ") libmagic=64-bit;;
7190   *) libmagic=never-match;;
7191   esac
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194
7195 # This must be Linux ELF.
7196 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7197   lt_cv_deplibs_check_method=pass_all
7198   ;;
7199
7200 netbsd*)
7201   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7202     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7203   else
7204     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7205   fi
7206   ;;
7207
7208 newos6*)
7209   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7210   lt_cv_file_magic_cmd=/usr/bin/file
7211   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7212   ;;
7213
7214 *nto* | *qnx*)
7215   lt_cv_deplibs_check_method=pass_all
7216   ;;
7217
7218 openbsd*)
7219   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7220     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7221   else
7222     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7223   fi
7224   ;;
7225
7226 osf3* | osf4* | osf5*)
7227   lt_cv_deplibs_check_method=pass_all
7228   ;;
7229
7230 rdos*)
7231   lt_cv_deplibs_check_method=pass_all
7232   ;;
7233
7234 solaris*)
7235   lt_cv_deplibs_check_method=pass_all
7236   ;;
7237
7238 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7239   lt_cv_deplibs_check_method=pass_all
7240   ;;
7241
7242 sysv4 | sysv4.3*)
7243   case $host_vendor in
7244   motorola)
7245     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]'
7246     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7247     ;;
7248   ncr)
7249     lt_cv_deplibs_check_method=pass_all
7250     ;;
7251   sequent)
7252     lt_cv_file_magic_cmd='/bin/file'
7253     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7254     ;;
7255   sni)
7256     lt_cv_file_magic_cmd='/bin/file'
7257     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7258     lt_cv_file_magic_test_file=/lib/libc.so
7259     ;;
7260   siemens)
7261     lt_cv_deplibs_check_method=pass_all
7262     ;;
7263   pc)
7264     lt_cv_deplibs_check_method=pass_all
7265     ;;
7266   esac
7267   ;;
7268
7269 tpf*)
7270   lt_cv_deplibs_check_method=pass_all
7271   ;;
7272 vxworks*)
7273   # Assume VxWorks cross toolchains are built on Linux, possibly
7274   # as canadian for Windows hosts.
7275   lt_cv_deplibs_check_method=pass_all
7276   ;;
7277 esac
7278
7279 fi
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7281 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7282 file_magic_cmd=$lt_cv_file_magic_cmd
7283 deplibs_check_method=$lt_cv_deplibs_check_method
7284 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297 plugin_option=
7298 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7299 for plugin in $plugin_names; do
7300   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7301   if test x$plugin_so = x$plugin; then
7302     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7303   fi
7304   if test x$plugin_so != x$plugin; then
7305     plugin_option="--plugin $plugin_so"
7306     break
7307   fi
7308 done
7309
7310 if test -n "$ac_tool_prefix"; then
7311   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7312 set dummy ${ac_tool_prefix}ar; ac_word=$2
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7314 $as_echo_n "checking for $ac_word... " >&6; }
7315 if ${ac_cv_prog_AR+:} false; then :
7316   $as_echo_n "(cached) " >&6
7317 else
7318   if test -n "$AR"; then
7319   ac_cv_prog_AR="$AR" # Let the user override the test.
7320 else
7321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7322 for as_dir in $PATH
7323 do
7324   IFS=$as_save_IFS
7325   test -z "$as_dir" && as_dir=.
7326     for ac_exec_ext in '' $ac_executable_extensions; do
7327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7328     ac_cv_prog_AR="${ac_tool_prefix}ar"
7329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7330     break 2
7331   fi
7332 done
7333   done
7334 IFS=$as_save_IFS
7335
7336 fi
7337 fi
7338 AR=$ac_cv_prog_AR
7339 if test -n "$AR"; then
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7341 $as_echo "$AR" >&6; }
7342 else
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7344 $as_echo "no" >&6; }
7345 fi
7346
7347
7348 fi
7349 if test -z "$ac_cv_prog_AR"; then
7350   ac_ct_AR=$AR
7351   # Extract the first word of "ar", so it can be a program name with args.
7352 set dummy ar; ac_word=$2
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7354 $as_echo_n "checking for $ac_word... " >&6; }
7355 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7356   $as_echo_n "(cached) " >&6
7357 else
7358   if test -n "$ac_ct_AR"; then
7359   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7360 else
7361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362 for as_dir in $PATH
7363 do
7364   IFS=$as_save_IFS
7365   test -z "$as_dir" && as_dir=.
7366     for ac_exec_ext in '' $ac_executable_extensions; do
7367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7368     ac_cv_prog_ac_ct_AR="ar"
7369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7370     break 2
7371   fi
7372 done
7373   done
7374 IFS=$as_save_IFS
7375
7376 fi
7377 fi
7378 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7379 if test -n "$ac_ct_AR"; then
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7381 $as_echo "$ac_ct_AR" >&6; }
7382 else
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7384 $as_echo "no" >&6; }
7385 fi
7386
7387   if test "x$ac_ct_AR" = x; then
7388     AR="false"
7389   else
7390     case $cross_compiling:$ac_tool_warned in
7391 yes:)
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7394 ac_tool_warned=yes ;;
7395 esac
7396     AR=$ac_ct_AR
7397   fi
7398 else
7399   AR="$ac_cv_prog_AR"
7400 fi
7401
7402 test -z "$AR" && AR=ar
7403 if test -n "$plugin_option"; then
7404   if $AR --help 2>&1 | grep -q "\--plugin"; then
7405     touch conftest.c
7406     $AR $plugin_option rc conftest.a conftest.c
7407     if test "$?" != 0; then
7408       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7409 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7410     else
7411       AR="$AR $plugin_option"
7412     fi
7413     rm -f conftest.*
7414   fi
7415 fi
7416 test -z "$AR_FLAGS" && AR_FLAGS=cru
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428 if test -n "$ac_tool_prefix"; then
7429   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7430 set dummy ${ac_tool_prefix}strip; ac_word=$2
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7432 $as_echo_n "checking for $ac_word... " >&6; }
7433 if ${ac_cv_prog_STRIP+:} false; then :
7434   $as_echo_n "(cached) " >&6
7435 else
7436   if test -n "$STRIP"; then
7437   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7438 else
7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7440 for as_dir in $PATH
7441 do
7442   IFS=$as_save_IFS
7443   test -z "$as_dir" && as_dir=.
7444     for ac_exec_ext in '' $ac_executable_extensions; do
7445   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7446     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7448     break 2
7449   fi
7450 done
7451   done
7452 IFS=$as_save_IFS
7453
7454 fi
7455 fi
7456 STRIP=$ac_cv_prog_STRIP
7457 if test -n "$STRIP"; then
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7459 $as_echo "$STRIP" >&6; }
7460 else
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7463 fi
7464
7465
7466 fi
7467 if test -z "$ac_cv_prog_STRIP"; then
7468   ac_ct_STRIP=$STRIP
7469   # Extract the first word of "strip", so it can be a program name with args.
7470 set dummy strip; ac_word=$2
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7472 $as_echo_n "checking for $ac_word... " >&6; }
7473 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476   if test -n "$ac_ct_STRIP"; then
7477   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7478 else
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7480 for as_dir in $PATH
7481 do
7482   IFS=$as_save_IFS
7483   test -z "$as_dir" && as_dir=.
7484     for ac_exec_ext in '' $ac_executable_extensions; do
7485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7486     ac_cv_prog_ac_ct_STRIP="strip"
7487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7488     break 2
7489   fi
7490 done
7491   done
7492 IFS=$as_save_IFS
7493
7494 fi
7495 fi
7496 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7497 if test -n "$ac_ct_STRIP"; then
7498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7499 $as_echo "$ac_ct_STRIP" >&6; }
7500 else
7501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502 $as_echo "no" >&6; }
7503 fi
7504
7505   if test "x$ac_ct_STRIP" = x; then
7506     STRIP=":"
7507   else
7508     case $cross_compiling:$ac_tool_warned in
7509 yes:)
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7512 ac_tool_warned=yes ;;
7513 esac
7514     STRIP=$ac_ct_STRIP
7515   fi
7516 else
7517   STRIP="$ac_cv_prog_STRIP"
7518 fi
7519
7520 test -z "$STRIP" && STRIP=:
7521
7522
7523
7524
7525
7526
7527 if test -n "$ac_tool_prefix"; then
7528   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7529 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7531 $as_echo_n "checking for $ac_word... " >&6; }
7532 if ${ac_cv_prog_RANLIB+:} false; then :
7533   $as_echo_n "(cached) " >&6
7534 else
7535   if test -n "$RANLIB"; then
7536   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7537 else
7538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7539 for as_dir in $PATH
7540 do
7541   IFS=$as_save_IFS
7542   test -z "$as_dir" && as_dir=.
7543     for ac_exec_ext in '' $ac_executable_extensions; do
7544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7545     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7547     break 2
7548   fi
7549 done
7550   done
7551 IFS=$as_save_IFS
7552
7553 fi
7554 fi
7555 RANLIB=$ac_cv_prog_RANLIB
7556 if test -n "$RANLIB"; then
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7558 $as_echo "$RANLIB" >&6; }
7559 else
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7561 $as_echo "no" >&6; }
7562 fi
7563
7564
7565 fi
7566 if test -z "$ac_cv_prog_RANLIB"; then
7567   ac_ct_RANLIB=$RANLIB
7568   # Extract the first word of "ranlib", so it can be a program name with args.
7569 set dummy ranlib; ac_word=$2
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7571 $as_echo_n "checking for $ac_word... " >&6; }
7572 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575   if test -n "$ac_ct_RANLIB"; then
7576   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7577 else
7578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7579 for as_dir in $PATH
7580 do
7581   IFS=$as_save_IFS
7582   test -z "$as_dir" && as_dir=.
7583     for ac_exec_ext in '' $ac_executable_extensions; do
7584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7585     ac_cv_prog_ac_ct_RANLIB="ranlib"
7586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7587     break 2
7588   fi
7589 done
7590   done
7591 IFS=$as_save_IFS
7592
7593 fi
7594 fi
7595 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7596 if test -n "$ac_ct_RANLIB"; then
7597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7598 $as_echo "$ac_ct_RANLIB" >&6; }
7599 else
7600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601 $as_echo "no" >&6; }
7602 fi
7603
7604   if test "x$ac_ct_RANLIB" = x; then
7605     RANLIB=":"
7606   else
7607     case $cross_compiling:$ac_tool_warned in
7608 yes:)
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7611 ac_tool_warned=yes ;;
7612 esac
7613     RANLIB=$ac_ct_RANLIB
7614   fi
7615 else
7616   RANLIB="$ac_cv_prog_RANLIB"
7617 fi
7618
7619 test -z "$RANLIB" && RANLIB=:
7620 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7621   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7622     RANLIB="$RANLIB $plugin_option"
7623   fi
7624 fi
7625
7626
7627
7628
7629
7630
7631 # Determine commands to create old-style static archives.
7632 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7633 old_postinstall_cmds='chmod 644 $oldlib'
7634 old_postuninstall_cmds=
7635
7636 if test -n "$RANLIB"; then
7637   case $host_os in
7638   openbsd*)
7639     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7640     ;;
7641   *)
7642     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7643     ;;
7644   esac
7645   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7646 fi
7647
7648 case $host_os in
7649   darwin*)
7650     lock_old_archive_extraction=yes ;;
7651   *)
7652     lock_old_archive_extraction=no ;;
7653 esac
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693 # If no C compiler was specified, use CC.
7694 LTCC=${LTCC-"$CC"}
7695
7696 # If no C compiler flags were specified, use CFLAGS.
7697 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7698
7699 # Allow CC to be a program name with arguments.
7700 compiler=$CC
7701
7702
7703 # Check for command to grab the raw symbol name followed by C symbol from nm.
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7705 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7706 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7707   $as_echo_n "(cached) " >&6
7708 else
7709
7710 # These are sane defaults that work on at least a few old systems.
7711 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7712
7713 # Character class describing NM global symbol codes.
7714 symcode='[BCDEGRST]'
7715
7716 # Regexp to match symbols that can be accessed directly from C.
7717 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7718
7719 # Define system-specific variables.
7720 case $host_os in
7721 aix*)
7722   symcode='[BCDT]'
7723   ;;
7724 cygwin* | mingw* | pw32* | cegcc*)
7725   symcode='[ABCDGISTW]'
7726   ;;
7727 hpux*)
7728   if test "$host_cpu" = ia64; then
7729     symcode='[ABCDEGRST]'
7730   fi
7731   ;;
7732 irix* | nonstopux*)
7733   symcode='[BCDEGRST]'
7734   ;;
7735 osf*)
7736   symcode='[BCDEGQRST]'
7737   ;;
7738 solaris*)
7739   symcode='[BCDRT]'
7740   ;;
7741 sco3.2v5*)
7742   symcode='[DT]'
7743   ;;
7744 sysv4.2uw2*)
7745   symcode='[DT]'
7746   ;;
7747 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7748   symcode='[ABDT]'
7749   ;;
7750 sysv4)
7751   symcode='[DFNSTU]'
7752   ;;
7753 esac
7754
7755 # If we're using GNU nm, then use its standard symbol codes.
7756 case `$NM -V 2>&1` in
7757 *GNU* | *'with BFD'*)
7758   symcode='[ABCDGIRSTW]' ;;
7759 esac
7760
7761 # Transform an extracted symbol line into a proper C declaration.
7762 # Some systems (esp. on ia64) link data and code symbols differently,
7763 # so use this general approach.
7764 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7765
7766 # Transform an extracted symbol line into symbol name and symbol address
7767 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7768 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'"
7769
7770 # Handle CRLF in mingw tool chain
7771 opt_cr=
7772 case $build_os in
7773 mingw*)
7774   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7775   ;;
7776 esac
7777
7778 # Try without a prefix underscore, then with it.
7779 for ac_symprfx in "" "_"; do
7780
7781   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7782   symxfrm="\\1 $ac_symprfx\\2 \\2"
7783
7784   # Write the raw and C identifiers.
7785   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7786     # Fake it for dumpbin and say T for any non-static function
7787     # and D for any global variable.
7788     # Also find C++ and __fastcall symbols from MSVC++,
7789     # which start with @ or ?.
7790     lt_cv_sys_global_symbol_pipe="$AWK '"\
7791 "     {last_section=section; section=\$ 3};"\
7792 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7793 "     \$ 0!~/External *\|/{next};"\
7794 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7795 "     {if(hide[section]) next};"\
7796 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7797 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7798 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7799 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7800 "     ' prfx=^$ac_symprfx"
7801   else
7802     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7803   fi
7804
7805   # Check to see that the pipe works correctly.
7806   pipe_works=no
7807
7808   rm -f conftest*
7809   cat > conftest.$ac_ext <<_LT_EOF
7810 #ifdef __cplusplus
7811 extern "C" {
7812 #endif
7813 char nm_test_var;
7814 void nm_test_func(void);
7815 void nm_test_func(void){}
7816 #ifdef __cplusplus
7817 }
7818 #endif
7819 int main(){nm_test_var='a';nm_test_func();return(0);}
7820 _LT_EOF
7821
7822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7823   (eval $ac_compile) 2>&5
7824   ac_status=$?
7825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7826   test $ac_status = 0; }; then
7827     # Now try to grab the symbols.
7828     nlist=conftest.nm
7829     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7830   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7831   ac_status=$?
7832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7833   test $ac_status = 0; } && test -s "$nlist"; then
7834       # Try sorting and uniquifying the output.
7835       if sort "$nlist" | uniq > "$nlist"T; then
7836         mv -f "$nlist"T "$nlist"
7837       else
7838         rm -f "$nlist"T
7839       fi
7840
7841       # Make sure that we snagged all the symbols we need.
7842       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7843         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7844           cat <<_LT_EOF > conftest.$ac_ext
7845 #ifdef __cplusplus
7846 extern "C" {
7847 #endif
7848
7849 _LT_EOF
7850           # Now generate the symbol file.
7851           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7852
7853           cat <<_LT_EOF >> conftest.$ac_ext
7854
7855 /* The mapping between symbol names and symbols.  */
7856 const struct {
7857   const char *name;
7858   void       *address;
7859 }
7860 lt__PROGRAM__LTX_preloaded_symbols[] =
7861 {
7862   { "@PROGRAM@", (void *) 0 },
7863 _LT_EOF
7864           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7865           cat <<\_LT_EOF >> conftest.$ac_ext
7866   {0, (void *) 0}
7867 };
7868
7869 /* This works around a problem in FreeBSD linker */
7870 #ifdef FREEBSD_WORKAROUND
7871 static const void *lt_preloaded_setup() {
7872   return lt__PROGRAM__LTX_preloaded_symbols;
7873 }
7874 #endif
7875
7876 #ifdef __cplusplus
7877 }
7878 #endif
7879 _LT_EOF
7880           # Now try linking the two files.
7881           mv conftest.$ac_objext conftstm.$ac_objext
7882           lt_save_LIBS="$LIBS"
7883           lt_save_CFLAGS="$CFLAGS"
7884           LIBS="conftstm.$ac_objext"
7885           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7886           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7887   (eval $ac_link) 2>&5
7888   ac_status=$?
7889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7890   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7891             pipe_works=yes
7892           fi
7893           LIBS="$lt_save_LIBS"
7894           CFLAGS="$lt_save_CFLAGS"
7895         else
7896           echo "cannot find nm_test_func in $nlist" >&5
7897         fi
7898       else
7899         echo "cannot find nm_test_var in $nlist" >&5
7900       fi
7901     else
7902       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7903     fi
7904   else
7905     echo "$progname: failed program was:" >&5
7906     cat conftest.$ac_ext >&5
7907   fi
7908   rm -rf conftest* conftst*
7909
7910   # Do not use the global_symbol_pipe unless it works.
7911   if test "$pipe_works" = yes; then
7912     break
7913   else
7914     lt_cv_sys_global_symbol_pipe=
7915   fi
7916 done
7917
7918 fi
7919
7920 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7921   lt_cv_sys_global_symbol_to_cdecl=
7922 fi
7923 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7925 $as_echo "failed" >&6; }
7926 else
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7928 $as_echo "ok" >&6; }
7929 fi
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952 # Check whether --enable-libtool-lock was given.
7953 if test "${enable_libtool_lock+set}" = set; then :
7954   enableval=$enable_libtool_lock;
7955 fi
7956
7957 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7958
7959 # Some flags need to be propagated to the compiler or linker for good
7960 # libtool support.
7961 case $host in
7962 ia64-*-hpux*)
7963   # Find out which ABI we are using.
7964   echo 'int i;' > conftest.$ac_ext
7965   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7966   (eval $ac_compile) 2>&5
7967   ac_status=$?
7968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7969   test $ac_status = 0; }; then
7970     case `/usr/bin/file conftest.$ac_objext` in
7971       *ELF-32*)
7972         HPUX_IA64_MODE="32"
7973         ;;
7974       *ELF-64*)
7975         HPUX_IA64_MODE="64"
7976         ;;
7977     esac
7978   fi
7979   rm -rf conftest*
7980   ;;
7981 *-*-irix6*)
7982   # Find out which ABI we are using.
7983   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7984   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7985   (eval $ac_compile) 2>&5
7986   ac_status=$?
7987   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7988   test $ac_status = 0; }; then
7989     if test "$lt_cv_prog_gnu_ld" = yes; then
7990       case `/usr/bin/file conftest.$ac_objext` in
7991         *32-bit*)
7992           LD="${LD-ld} -melf32bsmip"
7993           ;;
7994         *N32*)
7995           LD="${LD-ld} -melf32bmipn32"
7996           ;;
7997         *64-bit*)
7998           LD="${LD-ld} -melf64bmip"
7999         ;;
8000       esac
8001     else
8002       case `/usr/bin/file conftest.$ac_objext` in
8003         *32-bit*)
8004           LD="${LD-ld} -32"
8005           ;;
8006         *N32*)
8007           LD="${LD-ld} -n32"
8008           ;;
8009         *64-bit*)
8010           LD="${LD-ld} -64"
8011           ;;
8012       esac
8013     fi
8014   fi
8015   rm -rf conftest*
8016   ;;
8017
8018 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8019 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8020   # Find out which ABI we are using.
8021   echo 'int i;' > conftest.$ac_ext
8022   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8023   (eval $ac_compile) 2>&5
8024   ac_status=$?
8025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8026   test $ac_status = 0; }; then
8027     case `/usr/bin/file conftest.o` in
8028       *32-bit*)
8029         case $host in
8030           x86_64-*kfreebsd*-gnu)
8031             LD="${LD-ld} -m elf_i386_fbsd"
8032             ;;
8033           x86_64-*linux*)
8034             case `/usr/bin/file conftest.o` in
8035               *x86-64*)
8036                 LD="${LD-ld} -m elf32_x86_64"
8037                 ;;
8038               *)
8039                 LD="${LD-ld} -m elf_i386"
8040                 ;;
8041             esac
8042             ;;
8043           powerpc64le-*linux*)
8044             LD="${LD-ld} -m elf32lppclinux"
8045             ;;
8046           powerpc64-*linux*)
8047             LD="${LD-ld} -m elf32ppclinux"
8048             ;;
8049           s390x-*linux*)
8050             LD="${LD-ld} -m elf_s390"
8051             ;;
8052           sparc64-*linux*)
8053             LD="${LD-ld} -m elf32_sparc"
8054             ;;
8055         esac
8056         ;;
8057       *64-bit*)
8058         case $host in
8059           x86_64-*kfreebsd*-gnu)
8060             LD="${LD-ld} -m elf_x86_64_fbsd"
8061             ;;
8062           x86_64-*linux*)
8063             LD="${LD-ld} -m elf_x86_64"
8064             ;;
8065           powerpcle-*linux*)
8066             LD="${LD-ld} -m elf64lppc"
8067             ;;
8068           powerpc-*linux*)
8069             LD="${LD-ld} -m elf64ppc"
8070             ;;
8071           s390*-*linux*|s390*-*tpf*)
8072             LD="${LD-ld} -m elf64_s390"
8073             ;;
8074           sparc*-*linux*)
8075             LD="${LD-ld} -m elf64_sparc"
8076             ;;
8077         esac
8078         ;;
8079     esac
8080   fi
8081   rm -rf conftest*
8082   ;;
8083
8084 *-*-sco3.2v5*)
8085   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8086   SAVE_CFLAGS="$CFLAGS"
8087   CFLAGS="$CFLAGS -belf"
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8089 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8090 if ${lt_cv_cc_needs_belf+:} false; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   ac_ext=c
8094 ac_cpp='$CPP $CPPFLAGS'
8095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8098
8099      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8100 /* end confdefs.h.  */
8101
8102 int
8103 main ()
8104 {
8105
8106   ;
8107   return 0;
8108 }
8109 _ACEOF
8110 if ac_fn_c_try_link "$LINENO"; then :
8111   lt_cv_cc_needs_belf=yes
8112 else
8113   lt_cv_cc_needs_belf=no
8114 fi
8115 rm -f core conftest.err conftest.$ac_objext \
8116     conftest$ac_exeext conftest.$ac_ext
8117      ac_ext=c
8118 ac_cpp='$CPP $CPPFLAGS'
8119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8122
8123 fi
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8125 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8126   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8127     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8128     CFLAGS="$SAVE_CFLAGS"
8129   fi
8130   ;;
8131 sparc*-*solaris*)
8132   # Find out which ABI we are using.
8133   echo 'int i;' > conftest.$ac_ext
8134   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8135   (eval $ac_compile) 2>&5
8136   ac_status=$?
8137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8138   test $ac_status = 0; }; then
8139     case `/usr/bin/file conftest.o` in
8140     *64-bit*)
8141       case $lt_cv_prog_gnu_ld in
8142       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8143       *)
8144         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8145           LD="${LD-ld} -64"
8146         fi
8147         ;;
8148       esac
8149       ;;
8150     esac
8151   fi
8152   rm -rf conftest*
8153   ;;
8154 esac
8155
8156 need_locks="$enable_libtool_lock"
8157
8158
8159   case $host_os in
8160     rhapsody* | darwin*)
8161     if test -n "$ac_tool_prefix"; then
8162   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8163 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8165 $as_echo_n "checking for $ac_word... " >&6; }
8166 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   if test -n "$DSYMUTIL"; then
8170   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8171 else
8172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8173 for as_dir in $PATH
8174 do
8175   IFS=$as_save_IFS
8176   test -z "$as_dir" && as_dir=.
8177     for ac_exec_ext in '' $ac_executable_extensions; do
8178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8179     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8181     break 2
8182   fi
8183 done
8184   done
8185 IFS=$as_save_IFS
8186
8187 fi
8188 fi
8189 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8190 if test -n "$DSYMUTIL"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8192 $as_echo "$DSYMUTIL" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198
8199 fi
8200 if test -z "$ac_cv_prog_DSYMUTIL"; then
8201   ac_ct_DSYMUTIL=$DSYMUTIL
8202   # Extract the first word of "dsymutil", so it can be a program name with args.
8203 set dummy dsymutil; ac_word=$2
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8205 $as_echo_n "checking for $ac_word... " >&6; }
8206 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   if test -n "$ac_ct_DSYMUTIL"; then
8210   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8211 else
8212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8213 for as_dir in $PATH
8214 do
8215   IFS=$as_save_IFS
8216   test -z "$as_dir" && as_dir=.
8217     for ac_exec_ext in '' $ac_executable_extensions; do
8218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8219     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8221     break 2
8222   fi
8223 done
8224   done
8225 IFS=$as_save_IFS
8226
8227 fi
8228 fi
8229 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8230 if test -n "$ac_ct_DSYMUTIL"; then
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8232 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8233 else
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8235 $as_echo "no" >&6; }
8236 fi
8237
8238   if test "x$ac_ct_DSYMUTIL" = x; then
8239     DSYMUTIL=":"
8240   else
8241     case $cross_compiling:$ac_tool_warned in
8242 yes:)
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8245 ac_tool_warned=yes ;;
8246 esac
8247     DSYMUTIL=$ac_ct_DSYMUTIL
8248   fi
8249 else
8250   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8251 fi
8252
8253     if test -n "$ac_tool_prefix"; then
8254   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8255 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8257 $as_echo_n "checking for $ac_word... " >&6; }
8258 if ${ac_cv_prog_NMEDIT+:} false; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   if test -n "$NMEDIT"; then
8262   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8263 else
8264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8265 for as_dir in $PATH
8266 do
8267   IFS=$as_save_IFS
8268   test -z "$as_dir" && as_dir=.
8269     for ac_exec_ext in '' $ac_executable_extensions; do
8270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8271     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8273     break 2
8274   fi
8275 done
8276   done
8277 IFS=$as_save_IFS
8278
8279 fi
8280 fi
8281 NMEDIT=$ac_cv_prog_NMEDIT
8282 if test -n "$NMEDIT"; then
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8284 $as_echo "$NMEDIT" >&6; }
8285 else
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8288 fi
8289
8290
8291 fi
8292 if test -z "$ac_cv_prog_NMEDIT"; then
8293   ac_ct_NMEDIT=$NMEDIT
8294   # Extract the first word of "nmedit", so it can be a program name with args.
8295 set dummy nmedit; ac_word=$2
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8297 $as_echo_n "checking for $ac_word... " >&6; }
8298 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8299   $as_echo_n "(cached) " >&6
8300 else
8301   if test -n "$ac_ct_NMEDIT"; then
8302   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8303 else
8304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8305 for as_dir in $PATH
8306 do
8307   IFS=$as_save_IFS
8308   test -z "$as_dir" && as_dir=.
8309     for ac_exec_ext in '' $ac_executable_extensions; do
8310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8311     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8313     break 2
8314   fi
8315 done
8316   done
8317 IFS=$as_save_IFS
8318
8319 fi
8320 fi
8321 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8322 if test -n "$ac_ct_NMEDIT"; then
8323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8324 $as_echo "$ac_ct_NMEDIT" >&6; }
8325 else
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8327 $as_echo "no" >&6; }
8328 fi
8329
8330   if test "x$ac_ct_NMEDIT" = x; then
8331     NMEDIT=":"
8332   else
8333     case $cross_compiling:$ac_tool_warned in
8334 yes:)
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8337 ac_tool_warned=yes ;;
8338 esac
8339     NMEDIT=$ac_ct_NMEDIT
8340   fi
8341 else
8342   NMEDIT="$ac_cv_prog_NMEDIT"
8343 fi
8344
8345     if test -n "$ac_tool_prefix"; then
8346   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8347 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8349 $as_echo_n "checking for $ac_word... " >&6; }
8350 if ${ac_cv_prog_LIPO+:} false; then :
8351   $as_echo_n "(cached) " >&6
8352 else
8353   if test -n "$LIPO"; then
8354   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8355 else
8356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8357 for as_dir in $PATH
8358 do
8359   IFS=$as_save_IFS
8360   test -z "$as_dir" && as_dir=.
8361     for ac_exec_ext in '' $ac_executable_extensions; do
8362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8363     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8365     break 2
8366   fi
8367 done
8368   done
8369 IFS=$as_save_IFS
8370
8371 fi
8372 fi
8373 LIPO=$ac_cv_prog_LIPO
8374 if test -n "$LIPO"; then
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8376 $as_echo "$LIPO" >&6; }
8377 else
8378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8379 $as_echo "no" >&6; }
8380 fi
8381
8382
8383 fi
8384 if test -z "$ac_cv_prog_LIPO"; then
8385   ac_ct_LIPO=$LIPO
8386   # Extract the first word of "lipo", so it can be a program name with args.
8387 set dummy lipo; ac_word=$2
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8389 $as_echo_n "checking for $ac_word... " >&6; }
8390 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8391   $as_echo_n "(cached) " >&6
8392 else
8393   if test -n "$ac_ct_LIPO"; then
8394   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8395 else
8396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8397 for as_dir in $PATH
8398 do
8399   IFS=$as_save_IFS
8400   test -z "$as_dir" && as_dir=.
8401     for ac_exec_ext in '' $ac_executable_extensions; do
8402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8403     ac_cv_prog_ac_ct_LIPO="lipo"
8404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8405     break 2
8406   fi
8407 done
8408   done
8409 IFS=$as_save_IFS
8410
8411 fi
8412 fi
8413 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8414 if test -n "$ac_ct_LIPO"; then
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8416 $as_echo "$ac_ct_LIPO" >&6; }
8417 else
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8419 $as_echo "no" >&6; }
8420 fi
8421
8422   if test "x$ac_ct_LIPO" = x; then
8423     LIPO=":"
8424   else
8425     case $cross_compiling:$ac_tool_warned in
8426 yes:)
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8429 ac_tool_warned=yes ;;
8430 esac
8431     LIPO=$ac_ct_LIPO
8432   fi
8433 else
8434   LIPO="$ac_cv_prog_LIPO"
8435 fi
8436
8437     if test -n "$ac_tool_prefix"; then
8438   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8439 set dummy ${ac_tool_prefix}otool; ac_word=$2
8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8441 $as_echo_n "checking for $ac_word... " >&6; }
8442 if ${ac_cv_prog_OTOOL+:} false; then :
8443   $as_echo_n "(cached) " >&6
8444 else
8445   if test -n "$OTOOL"; then
8446   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8447 else
8448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8449 for as_dir in $PATH
8450 do
8451   IFS=$as_save_IFS
8452   test -z "$as_dir" && as_dir=.
8453     for ac_exec_ext in '' $ac_executable_extensions; do
8454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8455     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8457     break 2
8458   fi
8459 done
8460   done
8461 IFS=$as_save_IFS
8462
8463 fi
8464 fi
8465 OTOOL=$ac_cv_prog_OTOOL
8466 if test -n "$OTOOL"; then
8467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8468 $as_echo "$OTOOL" >&6; }
8469 else
8470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8471 $as_echo "no" >&6; }
8472 fi
8473
8474
8475 fi
8476 if test -z "$ac_cv_prog_OTOOL"; then
8477   ac_ct_OTOOL=$OTOOL
8478   # Extract the first word of "otool", so it can be a program name with args.
8479 set dummy otool; ac_word=$2
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8481 $as_echo_n "checking for $ac_word... " >&6; }
8482 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   if test -n "$ac_ct_OTOOL"; then
8486   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8487 else
8488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8489 for as_dir in $PATH
8490 do
8491   IFS=$as_save_IFS
8492   test -z "$as_dir" && as_dir=.
8493     for ac_exec_ext in '' $ac_executable_extensions; do
8494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8495     ac_cv_prog_ac_ct_OTOOL="otool"
8496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8497     break 2
8498   fi
8499 done
8500   done
8501 IFS=$as_save_IFS
8502
8503 fi
8504 fi
8505 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8506 if test -n "$ac_ct_OTOOL"; then
8507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8508 $as_echo "$ac_ct_OTOOL" >&6; }
8509 else
8510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8511 $as_echo "no" >&6; }
8512 fi
8513
8514   if test "x$ac_ct_OTOOL" = x; then
8515     OTOOL=":"
8516   else
8517     case $cross_compiling:$ac_tool_warned in
8518 yes:)
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8521 ac_tool_warned=yes ;;
8522 esac
8523     OTOOL=$ac_ct_OTOOL
8524   fi
8525 else
8526   OTOOL="$ac_cv_prog_OTOOL"
8527 fi
8528
8529     if test -n "$ac_tool_prefix"; then
8530   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8531 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8533 $as_echo_n "checking for $ac_word... " >&6; }
8534 if ${ac_cv_prog_OTOOL64+:} false; then :
8535   $as_echo_n "(cached) " >&6
8536 else
8537   if test -n "$OTOOL64"; then
8538   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8539 else
8540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8541 for as_dir in $PATH
8542 do
8543   IFS=$as_save_IFS
8544   test -z "$as_dir" && as_dir=.
8545     for ac_exec_ext in '' $ac_executable_extensions; do
8546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8547     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8549     break 2
8550   fi
8551 done
8552   done
8553 IFS=$as_save_IFS
8554
8555 fi
8556 fi
8557 OTOOL64=$ac_cv_prog_OTOOL64
8558 if test -n "$OTOOL64"; then
8559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8560 $as_echo "$OTOOL64" >&6; }
8561 else
8562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8563 $as_echo "no" >&6; }
8564 fi
8565
8566
8567 fi
8568 if test -z "$ac_cv_prog_OTOOL64"; then
8569   ac_ct_OTOOL64=$OTOOL64
8570   # Extract the first word of "otool64", so it can be a program name with args.
8571 set dummy otool64; ac_word=$2
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8573 $as_echo_n "checking for $ac_word... " >&6; }
8574 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8575   $as_echo_n "(cached) " >&6
8576 else
8577   if test -n "$ac_ct_OTOOL64"; then
8578   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8579 else
8580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8581 for as_dir in $PATH
8582 do
8583   IFS=$as_save_IFS
8584   test -z "$as_dir" && as_dir=.
8585     for ac_exec_ext in '' $ac_executable_extensions; do
8586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8587     ac_cv_prog_ac_ct_OTOOL64="otool64"
8588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8589     break 2
8590   fi
8591 done
8592   done
8593 IFS=$as_save_IFS
8594
8595 fi
8596 fi
8597 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8598 if test -n "$ac_ct_OTOOL64"; then
8599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8600 $as_echo "$ac_ct_OTOOL64" >&6; }
8601 else
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8603 $as_echo "no" >&6; }
8604 fi
8605
8606   if test "x$ac_ct_OTOOL64" = x; then
8607     OTOOL64=":"
8608   else
8609     case $cross_compiling:$ac_tool_warned in
8610 yes:)
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8613 ac_tool_warned=yes ;;
8614 esac
8615     OTOOL64=$ac_ct_OTOOL64
8616   fi
8617 else
8618   OTOOL64="$ac_cv_prog_OTOOL64"
8619 fi
8620
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8648 $as_echo_n "checking for -single_module linker flag... " >&6; }
8649 if ${lt_cv_apple_cc_single_mod+:} false; then :
8650   $as_echo_n "(cached) " >&6
8651 else
8652   lt_cv_apple_cc_single_mod=no
8653       if test -z "${LT_MULTI_MODULE}"; then
8654         # By default we will add the -single_module flag. You can override
8655         # by either setting the environment variable LT_MULTI_MODULE
8656         # non-empty at configure time, or by adding -multi_module to the
8657         # link flags.
8658         rm -rf libconftest.dylib*
8659         echo "int foo(void){return 1;}" > conftest.c
8660         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8661 -dynamiclib -Wl,-single_module conftest.c" >&5
8662         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8663           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8664         _lt_result=$?
8665         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8666           lt_cv_apple_cc_single_mod=yes
8667         else
8668           cat conftest.err >&5
8669         fi
8670         rm -rf libconftest.dylib*
8671         rm -f conftest.*
8672       fi
8673 fi
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8675 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8676     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8677 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8678 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   lt_cv_ld_exported_symbols_list=no
8682       save_LDFLAGS=$LDFLAGS
8683       echo "_main" > conftest.sym
8684       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8685       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h.  */
8687
8688 int
8689 main ()
8690 {
8691
8692   ;
8693   return 0;
8694 }
8695 _ACEOF
8696 if ac_fn_c_try_link "$LINENO"; then :
8697   lt_cv_ld_exported_symbols_list=yes
8698 else
8699   lt_cv_ld_exported_symbols_list=no
8700 fi
8701 rm -f core conftest.err conftest.$ac_objext \
8702     conftest$ac_exeext conftest.$ac_ext
8703         LDFLAGS="$save_LDFLAGS"
8704
8705 fi
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8707 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8708     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8709 $as_echo_n "checking for -force_load linker flag... " >&6; }
8710 if ${lt_cv_ld_force_load+:} false; then :
8711   $as_echo_n "(cached) " >&6
8712 else
8713   lt_cv_ld_force_load=no
8714       cat > conftest.c << _LT_EOF
8715 int forced_loaded() { return 2;}
8716 _LT_EOF
8717       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8718       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8719       echo "$AR cru libconftest.a conftest.o" >&5
8720       $AR cru libconftest.a conftest.o 2>&5
8721       cat > conftest.c << _LT_EOF
8722 int main() { return 0;}
8723 _LT_EOF
8724       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8725       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8726       _lt_result=$?
8727       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8728         lt_cv_ld_force_load=yes
8729       else
8730         cat conftest.err >&5
8731       fi
8732         rm -f conftest.err libconftest.a conftest conftest.c
8733         rm -rf conftest.dSYM
8734
8735 fi
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8737 $as_echo "$lt_cv_ld_force_load" >&6; }
8738     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8739     # build without first building modern cctools / linker.
8740     case $host_cpu-$host_os in
8741     *-rhapsody* | *-darwin1.[012])
8742       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8743     *-darwin1.*)
8744       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8745     *-darwin*)
8746       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8747       # deployment target is forced to an earlier version.
8748       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8749         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8750           ;;
8751         10.[012][,.]*)
8752           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8753           ;;
8754         *)
8755           ;;
8756      esac
8757     ;;
8758   esac
8759     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8760       _lt_dar_single_mod='$single_module'
8761     fi
8762     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8763       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8764     else
8765       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8766     fi
8767     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8768       _lt_dsymutil='~$DSYMUTIL $lib || :'
8769     else
8770       _lt_dsymutil=
8771     fi
8772     ;;
8773   esac
8774
8775 for ac_header in dlfcn.h
8776 do :
8777   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8778 "
8779 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8780   cat >>confdefs.h <<_ACEOF
8781 #define HAVE_DLFCN_H 1
8782 _ACEOF
8783
8784 fi
8785
8786 done
8787
8788
8789
8790
8791
8792
8793 # Set options
8794
8795
8796
8797         enable_dlopen=no
8798
8799
8800   enable_win32_dll=no
8801
8802
8803
8804   # Check whether --enable-static was given.
8805 if test "${enable_static+set}" = set; then :
8806   enableval=$enable_static; p=${PACKAGE-default}
8807     case $enableval in
8808     yes) enable_static=yes ;;
8809     no) enable_static=no ;;
8810     *)
8811      enable_static=no
8812       # Look at the argument we got.  We use all the common list separators.
8813       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8814       for pkg in $enableval; do
8815         IFS="$lt_save_ifs"
8816         if test "X$pkg" = "X$p"; then
8817           enable_static=yes
8818         fi
8819       done
8820       IFS="$lt_save_ifs"
8821       ;;
8822     esac
8823 else
8824   enable_static=yes
8825 fi
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836 # Check whether --with-pic was given.
8837 if test "${with_pic+set}" = set; then :
8838   withval=$with_pic; pic_mode="$withval"
8839 else
8840   pic_mode=default
8841 fi
8842
8843
8844 test -z "$pic_mode" && pic_mode=default
8845
8846
8847
8848
8849
8850
8851
8852   # Check whether --enable-fast-install was given.
8853 if test "${enable_fast_install+set}" = set; then :
8854   enableval=$enable_fast_install; p=${PACKAGE-default}
8855     case $enableval in
8856     yes) enable_fast_install=yes ;;
8857     no) enable_fast_install=no ;;
8858     *)
8859       enable_fast_install=no
8860       # Look at the argument we got.  We use all the common list separators.
8861       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8862       for pkg in $enableval; do
8863         IFS="$lt_save_ifs"
8864         if test "X$pkg" = "X$p"; then
8865           enable_fast_install=yes
8866         fi
8867       done
8868       IFS="$lt_save_ifs"
8869       ;;
8870     esac
8871 else
8872   enable_fast_install=yes
8873 fi
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885 # This can be used to rebuild libtool when needed
8886 LIBTOOL_DEPS="$ltmain"
8887
8888 # Always use our own libtool.
8889 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916 test -z "$LN_S" && LN_S="ln -s"
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931 if test -n "${ZSH_VERSION+set}" ; then
8932    setopt NO_GLOB_SUBST
8933 fi
8934
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8936 $as_echo_n "checking for objdir... " >&6; }
8937 if ${lt_cv_objdir+:} false; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   rm -f .libs 2>/dev/null
8941 mkdir .libs 2>/dev/null
8942 if test -d .libs; then
8943   lt_cv_objdir=.libs
8944 else
8945   # MS-DOS does not allow filenames that begin with a dot.
8946   lt_cv_objdir=_libs
8947 fi
8948 rmdir .libs 2>/dev/null
8949 fi
8950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8951 $as_echo "$lt_cv_objdir" >&6; }
8952 objdir=$lt_cv_objdir
8953
8954
8955
8956
8957
8958 cat >>confdefs.h <<_ACEOF
8959 #define LT_OBJDIR "$lt_cv_objdir/"
8960 _ACEOF
8961
8962
8963
8964
8965 case $host_os in
8966 aix3*)
8967   # AIX sometimes has problems with the GCC collect2 program.  For some
8968   # reason, if we set the COLLECT_NAMES environment variable, the problems
8969   # vanish in a puff of smoke.
8970   if test "X${COLLECT_NAMES+set}" != Xset; then
8971     COLLECT_NAMES=
8972     export COLLECT_NAMES
8973   fi
8974   ;;
8975 esac
8976
8977 # Global variables:
8978 ofile=libtool
8979 can_build_shared=yes
8980
8981 # All known linkers require a `.a' archive for static linking (except MSVC,
8982 # which needs '.lib').
8983 libext=a
8984
8985 with_gnu_ld="$lt_cv_prog_gnu_ld"
8986
8987 old_CC="$CC"
8988 old_CFLAGS="$CFLAGS"
8989
8990 # Set sane defaults for various variables
8991 test -z "$CC" && CC=cc
8992 test -z "$LTCC" && LTCC=$CC
8993 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8994 test -z "$LD" && LD=ld
8995 test -z "$ac_objext" && ac_objext=o
8996
8997 for cc_temp in $compiler""; do
8998   case $cc_temp in
8999     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9000     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9001     \-*) ;;
9002     *) break;;
9003   esac
9004 done
9005 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9006
9007
9008 # Only perform the check for file, if the check method requires it
9009 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9010 case $deplibs_check_method in
9011 file_magic*)
9012   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9013     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9014 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9015 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9016   $as_echo_n "(cached) " >&6
9017 else
9018   case $MAGIC_CMD in
9019 [\\/*] |  ?:[\\/]*)
9020   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9021   ;;
9022 *)
9023   lt_save_MAGIC_CMD="$MAGIC_CMD"
9024   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9025   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9026   for ac_dir in $ac_dummy; do
9027     IFS="$lt_save_ifs"
9028     test -z "$ac_dir" && ac_dir=.
9029     if test -f $ac_dir/${ac_tool_prefix}file; then
9030       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9031       if test -n "$file_magic_test_file"; then
9032         case $deplibs_check_method in
9033         "file_magic "*)
9034           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9035           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9036           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9037             $EGREP "$file_magic_regex" > /dev/null; then
9038             :
9039           else
9040             cat <<_LT_EOF 1>&2
9041
9042 *** Warning: the command libtool uses to detect shared libraries,
9043 *** $file_magic_cmd, produces output that libtool cannot recognize.
9044 *** The result is that libtool may fail to recognize shared libraries
9045 *** as such.  This will affect the creation of libtool libraries that
9046 *** depend on shared libraries, but programs linked with such libtool
9047 *** libraries will work regardless of this problem.  Nevertheless, you
9048 *** may want to report the problem to your system manager and/or to
9049 *** bug-libtool@gnu.org
9050
9051 _LT_EOF
9052           fi ;;
9053         esac
9054       fi
9055       break
9056     fi
9057   done
9058   IFS="$lt_save_ifs"
9059   MAGIC_CMD="$lt_save_MAGIC_CMD"
9060   ;;
9061 esac
9062 fi
9063
9064 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9065 if test -n "$MAGIC_CMD"; then
9066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9067 $as_echo "$MAGIC_CMD" >&6; }
9068 else
9069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9070 $as_echo "no" >&6; }
9071 fi
9072
9073
9074
9075
9076
9077 if test -z "$lt_cv_path_MAGIC_CMD"; then
9078   if test -n "$ac_tool_prefix"; then
9079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9080 $as_echo_n "checking for file... " >&6; }
9081 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9082   $as_echo_n "(cached) " >&6
9083 else
9084   case $MAGIC_CMD in
9085 [\\/*] |  ?:[\\/]*)
9086   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9087   ;;
9088 *)
9089   lt_save_MAGIC_CMD="$MAGIC_CMD"
9090   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9091   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9092   for ac_dir in $ac_dummy; do
9093     IFS="$lt_save_ifs"
9094     test -z "$ac_dir" && ac_dir=.
9095     if test -f $ac_dir/file; then
9096       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9097       if test -n "$file_magic_test_file"; then
9098         case $deplibs_check_method in
9099         "file_magic "*)
9100           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9101           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9102           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9103             $EGREP "$file_magic_regex" > /dev/null; then
9104             :
9105           else
9106             cat <<_LT_EOF 1>&2
9107
9108 *** Warning: the command libtool uses to detect shared libraries,
9109 *** $file_magic_cmd, produces output that libtool cannot recognize.
9110 *** The result is that libtool may fail to recognize shared libraries
9111 *** as such.  This will affect the creation of libtool libraries that
9112 *** depend on shared libraries, but programs linked with such libtool
9113 *** libraries will work regardless of this problem.  Nevertheless, you
9114 *** may want to report the problem to your system manager and/or to
9115 *** bug-libtool@gnu.org
9116
9117 _LT_EOF
9118           fi ;;
9119         esac
9120       fi
9121       break
9122     fi
9123   done
9124   IFS="$lt_save_ifs"
9125   MAGIC_CMD="$lt_save_MAGIC_CMD"
9126   ;;
9127 esac
9128 fi
9129
9130 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9131 if test -n "$MAGIC_CMD"; then
9132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9133 $as_echo "$MAGIC_CMD" >&6; }
9134 else
9135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9136 $as_echo "no" >&6; }
9137 fi
9138
9139
9140   else
9141     MAGIC_CMD=:
9142   fi
9143 fi
9144
9145   fi
9146   ;;
9147 esac
9148
9149 # Use C for the default configuration in the libtool script
9150
9151 lt_save_CC="$CC"
9152 ac_ext=c
9153 ac_cpp='$CPP $CPPFLAGS'
9154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9157
9158
9159 # Source file extension for C test sources.
9160 ac_ext=c
9161
9162 # Object file extension for compiled C test sources.
9163 objext=o
9164 objext=$objext
9165
9166 # Code to be used in simple compile tests
9167 lt_simple_compile_test_code="int some_variable = 0;"
9168
9169 # Code to be used in simple link tests
9170 lt_simple_link_test_code='int main(){return(0);}'
9171
9172
9173
9174
9175
9176
9177
9178 # If no C compiler was specified, use CC.
9179 LTCC=${LTCC-"$CC"}
9180
9181 # If no C compiler flags were specified, use CFLAGS.
9182 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9183
9184 # Allow CC to be a program name with arguments.
9185 compiler=$CC
9186
9187 # Save the default compiler, since it gets overwritten when the other
9188 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9189 compiler_DEFAULT=$CC
9190
9191 # save warnings/boilerplate of simple test code
9192 ac_outfile=conftest.$ac_objext
9193 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9194 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9195 _lt_compiler_boilerplate=`cat conftest.err`
9196 $RM conftest*
9197
9198 ac_outfile=conftest.$ac_objext
9199 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9200 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9201 _lt_linker_boilerplate=`cat conftest.err`
9202 $RM -r conftest*
9203
9204
9205 ## CAVEAT EMPTOR:
9206 ## There is no encapsulation within the following macros, do not change
9207 ## the running order or otherwise move them around unless you know exactly
9208 ## what you are doing...
9209 if test -n "$compiler"; then
9210
9211 lt_prog_compiler_no_builtin_flag=
9212
9213 if test "$GCC" = yes; then
9214   case $cc_basename in
9215   nvcc*)
9216     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9217   *)
9218     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9219   esac
9220
9221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9222 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9223 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9224   $as_echo_n "(cached) " >&6
9225 else
9226   lt_cv_prog_compiler_rtti_exceptions=no
9227    ac_outfile=conftest.$ac_objext
9228    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9229    lt_compiler_flag="-fno-rtti -fno-exceptions"
9230    # Insert the option either (1) after the last *FLAGS variable, or
9231    # (2) before a word containing "conftest.", or (3) at the end.
9232    # Note that $ac_compile itself does not contain backslashes and begins
9233    # with a dollar sign (not a hyphen), so the echo should work correctly.
9234    # The option is referenced via a variable to avoid confusing sed.
9235    lt_compile=`echo "$ac_compile" | $SED \
9236    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9237    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9238    -e 's:$: $lt_compiler_flag:'`
9239    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9240    (eval "$lt_compile" 2>conftest.err)
9241    ac_status=$?
9242    cat conftest.err >&5
9243    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9244    if (exit $ac_status) && test -s "$ac_outfile"; then
9245      # The compiler can only warn and ignore the option if not recognized
9246      # So say no if there are warnings other than the usual output.
9247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9248      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9249      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9250        lt_cv_prog_compiler_rtti_exceptions=yes
9251      fi
9252    fi
9253    $RM conftest*
9254
9255 fi
9256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9257 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9258
9259 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9260     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9261 else
9262     :
9263 fi
9264
9265 fi
9266
9267
9268
9269
9270
9271
9272   lt_prog_compiler_wl=
9273 lt_prog_compiler_pic=
9274 lt_prog_compiler_static=
9275
9276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9277 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9278
9279   if test "$GCC" = yes; then
9280     lt_prog_compiler_wl='-Wl,'
9281     lt_prog_compiler_static='-static'
9282
9283     case $host_os in
9284       aix*)
9285       # All AIX code is PIC.
9286       if test "$host_cpu" = ia64; then
9287         # AIX 5 now supports IA64 processor
9288         lt_prog_compiler_static='-Bstatic'
9289       fi
9290       lt_prog_compiler_pic='-fPIC'
9291       ;;
9292
9293     amigaos*)
9294       case $host_cpu in
9295       powerpc)
9296             # see comment about AmigaOS4 .so support
9297             lt_prog_compiler_pic='-fPIC'
9298         ;;
9299       m68k)
9300             # FIXME: we need at least 68020 code to build shared libraries, but
9301             # adding the `-m68020' flag to GCC prevents building anything better,
9302             # like `-m68040'.
9303             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9304         ;;
9305       esac
9306       ;;
9307
9308     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9309       # PIC is the default for these OSes.
9310       ;;
9311
9312     mingw* | cygwin* | pw32* | os2* | cegcc*)
9313       # This hack is so that the source file can tell whether it is being
9314       # built for inclusion in a dll (and should export symbols for example).
9315       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9316       # (--disable-auto-import) libraries
9317       lt_prog_compiler_pic='-DDLL_EXPORT'
9318       ;;
9319
9320     darwin* | rhapsody*)
9321       # PIC is the default on this platform
9322       # Common symbols not allowed in MH_DYLIB files
9323       lt_prog_compiler_pic='-fno-common'
9324       ;;
9325
9326     haiku*)
9327       # PIC is the default for Haiku.
9328       # The "-static" flag exists, but is broken.
9329       lt_prog_compiler_static=
9330       ;;
9331
9332     hpux*)
9333       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9334       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9335       # sets the default TLS model and affects inlining.
9336       case $host_cpu in
9337       hppa*64*)
9338         # +Z the default
9339         ;;
9340       *)
9341         lt_prog_compiler_pic='-fPIC'
9342         ;;
9343       esac
9344       ;;
9345
9346     interix[3-9]*)
9347       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9348       # Instead, we relocate shared libraries at runtime.
9349       ;;
9350
9351     msdosdjgpp*)
9352       # Just because we use GCC doesn't mean we suddenly get shared libraries
9353       # on systems that don't support them.
9354       lt_prog_compiler_can_build_shared=no
9355       enable_shared=no
9356       ;;
9357
9358     *nto* | *qnx*)
9359       # QNX uses GNU C++, but need to define -shared option too, otherwise
9360       # it will coredump.
9361       lt_prog_compiler_pic='-fPIC -shared'
9362       ;;
9363
9364     sysv4*MP*)
9365       if test -d /usr/nec; then
9366         lt_prog_compiler_pic=-Kconform_pic
9367       fi
9368       ;;
9369
9370     *)
9371       lt_prog_compiler_pic='-fPIC'
9372       ;;
9373     esac
9374
9375     case $cc_basename in
9376     nvcc*) # Cuda Compiler Driver 2.2
9377       lt_prog_compiler_wl='-Xlinker '
9378       lt_prog_compiler_pic='-Xcompiler -fPIC'
9379       ;;
9380     esac
9381   else
9382     # PORTME Check for flag to pass linker flags through the system compiler.
9383     case $host_os in
9384     aix*)
9385       lt_prog_compiler_wl='-Wl,'
9386       if test "$host_cpu" = ia64; then
9387         # AIX 5 now supports IA64 processor
9388         lt_prog_compiler_static='-Bstatic'
9389       else
9390         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9391       fi
9392       ;;
9393
9394     mingw* | cygwin* | pw32* | os2* | cegcc*)
9395       # This hack is so that the source file can tell whether it is being
9396       # built for inclusion in a dll (and should export symbols for example).
9397       lt_prog_compiler_pic='-DDLL_EXPORT'
9398       ;;
9399
9400     hpux9* | hpux10* | hpux11*)
9401       lt_prog_compiler_wl='-Wl,'
9402       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9403       # not for PA HP-UX.
9404       case $host_cpu in
9405       hppa*64*|ia64*)
9406         # +Z the default
9407         ;;
9408       *)
9409         lt_prog_compiler_pic='+Z'
9410         ;;
9411       esac
9412       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9413       lt_prog_compiler_static='${wl}-a ${wl}archive'
9414       ;;
9415
9416     irix5* | irix6* | nonstopux*)
9417       lt_prog_compiler_wl='-Wl,'
9418       # PIC (with -KPIC) is the default.
9419       lt_prog_compiler_static='-non_shared'
9420       ;;
9421
9422     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9423       case $cc_basename in
9424       # old Intel for x86_64 which still supported -KPIC.
9425       ecc*)
9426         lt_prog_compiler_wl='-Wl,'
9427         lt_prog_compiler_pic='-KPIC'
9428         lt_prog_compiler_static='-static'
9429         ;;
9430       # icc used to be incompatible with GCC.
9431       # ICC 10 doesn't accept -KPIC any more.
9432       icc* | ifort*)
9433         lt_prog_compiler_wl='-Wl,'
9434         lt_prog_compiler_pic='-fPIC'
9435         lt_prog_compiler_static='-static'
9436         ;;
9437       # Lahey Fortran 8.1.
9438       lf95*)
9439         lt_prog_compiler_wl='-Wl,'
9440         lt_prog_compiler_pic='--shared'
9441         lt_prog_compiler_static='--static'
9442         ;;
9443       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9444         # Portland Group compilers (*not* the Pentium gcc compiler,
9445         # which looks to be a dead project)
9446         lt_prog_compiler_wl='-Wl,'
9447         lt_prog_compiler_pic='-fpic'
9448         lt_prog_compiler_static='-Bstatic'
9449         ;;
9450       ccc*)
9451         lt_prog_compiler_wl='-Wl,'
9452         # All Alpha code is PIC.
9453         lt_prog_compiler_static='-non_shared'
9454         ;;
9455       xl* | bgxl* | bgf* | mpixl*)
9456         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9457         lt_prog_compiler_wl='-Wl,'
9458         lt_prog_compiler_pic='-qpic'
9459         lt_prog_compiler_static='-qstaticlink'
9460         ;;
9461       *)
9462         case `$CC -V 2>&1 | sed 5q` in
9463         *Sun\ F* | *Sun*Fortran*)
9464           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9465           lt_prog_compiler_pic='-KPIC'
9466           lt_prog_compiler_static='-Bstatic'
9467           lt_prog_compiler_wl=''
9468           ;;
9469         *Sun\ C*)
9470           # Sun C 5.9
9471           lt_prog_compiler_pic='-KPIC'
9472           lt_prog_compiler_static='-Bstatic'
9473           lt_prog_compiler_wl='-Wl,'
9474           ;;
9475         esac
9476         ;;
9477       esac
9478       ;;
9479
9480     newsos6)
9481       lt_prog_compiler_pic='-KPIC'
9482       lt_prog_compiler_static='-Bstatic'
9483       ;;
9484
9485     *nto* | *qnx*)
9486       # QNX uses GNU C++, but need to define -shared option too, otherwise
9487       # it will coredump.
9488       lt_prog_compiler_pic='-fPIC -shared'
9489       ;;
9490
9491     osf3* | osf4* | osf5*)
9492       lt_prog_compiler_wl='-Wl,'
9493       # All OSF/1 code is PIC.
9494       lt_prog_compiler_static='-non_shared'
9495       ;;
9496
9497     rdos*)
9498       lt_prog_compiler_static='-non_shared'
9499       ;;
9500
9501     solaris*)
9502       lt_prog_compiler_pic='-KPIC'
9503       lt_prog_compiler_static='-Bstatic'
9504       case $cc_basename in
9505       f77* | f90* | f95*)
9506         lt_prog_compiler_wl='-Qoption ld ';;
9507       *)
9508         lt_prog_compiler_wl='-Wl,';;
9509       esac
9510       ;;
9511
9512     sunos4*)
9513       lt_prog_compiler_wl='-Qoption ld '
9514       lt_prog_compiler_pic='-PIC'
9515       lt_prog_compiler_static='-Bstatic'
9516       ;;
9517
9518     sysv4 | sysv4.2uw2* | sysv4.3*)
9519       lt_prog_compiler_wl='-Wl,'
9520       lt_prog_compiler_pic='-KPIC'
9521       lt_prog_compiler_static='-Bstatic'
9522       ;;
9523
9524     sysv4*MP*)
9525       if test -d /usr/nec ;then
9526         lt_prog_compiler_pic='-Kconform_pic'
9527         lt_prog_compiler_static='-Bstatic'
9528       fi
9529       ;;
9530
9531     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9532       lt_prog_compiler_wl='-Wl,'
9533       lt_prog_compiler_pic='-KPIC'
9534       lt_prog_compiler_static='-Bstatic'
9535       ;;
9536
9537     unicos*)
9538       lt_prog_compiler_wl='-Wl,'
9539       lt_prog_compiler_can_build_shared=no
9540       ;;
9541
9542     uts4*)
9543       lt_prog_compiler_pic='-pic'
9544       lt_prog_compiler_static='-Bstatic'
9545       ;;
9546
9547     *)
9548       lt_prog_compiler_can_build_shared=no
9549       ;;
9550     esac
9551   fi
9552
9553 case $host_os in
9554   # For platforms which do not support PIC, -DPIC is meaningless:
9555   *djgpp*)
9556     lt_prog_compiler_pic=
9557     ;;
9558   *)
9559     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9560     ;;
9561 esac
9562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9563 $as_echo "$lt_prog_compiler_pic" >&6; }
9564
9565
9566
9567
9568
9569
9570 #
9571 # Check to make sure the PIC flag actually works.
9572 #
9573 if test -n "$lt_prog_compiler_pic"; then
9574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9575 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9576 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9577   $as_echo_n "(cached) " >&6
9578 else
9579   lt_cv_prog_compiler_pic_works=no
9580    ac_outfile=conftest.$ac_objext
9581    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9582    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9583    # Insert the option either (1) after the last *FLAGS variable, or
9584    # (2) before a word containing "conftest.", or (3) at the end.
9585    # Note that $ac_compile itself does not contain backslashes and begins
9586    # with a dollar sign (not a hyphen), so the echo should work correctly.
9587    # The option is referenced via a variable to avoid confusing sed.
9588    lt_compile=`echo "$ac_compile" | $SED \
9589    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9590    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9591    -e 's:$: $lt_compiler_flag:'`
9592    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9593    (eval "$lt_compile" 2>conftest.err)
9594    ac_status=$?
9595    cat conftest.err >&5
9596    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597    if (exit $ac_status) && test -s "$ac_outfile"; then
9598      # The compiler can only warn and ignore the option if not recognized
9599      # So say no if there are warnings other than the usual output.
9600      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9601      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9602      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9603        lt_cv_prog_compiler_pic_works=yes
9604      fi
9605    fi
9606    $RM conftest*
9607
9608 fi
9609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9610 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9611
9612 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9613     case $lt_prog_compiler_pic in
9614      "" | " "*) ;;
9615      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9616      esac
9617 else
9618     lt_prog_compiler_pic=
9619      lt_prog_compiler_can_build_shared=no
9620 fi
9621
9622 fi
9623
9624
9625
9626
9627
9628
9629 #
9630 # Check to make sure the static flag actually works.
9631 #
9632 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9634 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9635 if ${lt_cv_prog_compiler_static_works+:} false; then :
9636   $as_echo_n "(cached) " >&6
9637 else
9638   lt_cv_prog_compiler_static_works=no
9639    save_LDFLAGS="$LDFLAGS"
9640    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9641    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9642    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9643      # The linker can only warn and ignore the option if not recognized
9644      # So say no if there are warnings
9645      if test -s conftest.err; then
9646        # Append any errors to the config.log.
9647        cat conftest.err 1>&5
9648        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9649        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9650        if diff conftest.exp conftest.er2 >/dev/null; then
9651          lt_cv_prog_compiler_static_works=yes
9652        fi
9653      else
9654        lt_cv_prog_compiler_static_works=yes
9655      fi
9656    fi
9657    $RM -r conftest*
9658    LDFLAGS="$save_LDFLAGS"
9659
9660 fi
9661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9662 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9663
9664 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9665     :
9666 else
9667     lt_prog_compiler_static=
9668 fi
9669
9670
9671
9672
9673
9674
9675
9676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9677 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9678 if ${lt_cv_prog_compiler_c_o+:} false; then :
9679   $as_echo_n "(cached) " >&6
9680 else
9681   lt_cv_prog_compiler_c_o=no
9682    $RM -r conftest 2>/dev/null
9683    mkdir conftest
9684    cd conftest
9685    mkdir out
9686    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9687
9688    lt_compiler_flag="-o out/conftest2.$ac_objext"
9689    # Insert the option either (1) after the last *FLAGS variable, or
9690    # (2) before a word containing "conftest.", or (3) at the end.
9691    # Note that $ac_compile itself does not contain backslashes and begins
9692    # with a dollar sign (not a hyphen), so the echo should work correctly.
9693    lt_compile=`echo "$ac_compile" | $SED \
9694    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9695    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9696    -e 's:$: $lt_compiler_flag:'`
9697    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9698    (eval "$lt_compile" 2>out/conftest.err)
9699    ac_status=$?
9700    cat out/conftest.err >&5
9701    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9702    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9703    then
9704      # The compiler can only warn and ignore the option if not recognized
9705      # So say no if there are warnings
9706      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9707      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9708      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9709        lt_cv_prog_compiler_c_o=yes
9710      fi
9711    fi
9712    chmod u+w . 2>&5
9713    $RM conftest*
9714    # SGI C++ compiler will create directory out/ii_files/ for
9715    # template instantiation
9716    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9717    $RM out/* && rmdir out
9718    cd ..
9719    $RM -r conftest
9720    $RM conftest*
9721
9722 fi
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9724 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9725
9726
9727
9728
9729
9730
9731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9732 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9733 if ${lt_cv_prog_compiler_c_o+:} false; then :
9734   $as_echo_n "(cached) " >&6
9735 else
9736   lt_cv_prog_compiler_c_o=no
9737    $RM -r conftest 2>/dev/null
9738    mkdir conftest
9739    cd conftest
9740    mkdir out
9741    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9742
9743    lt_compiler_flag="-o out/conftest2.$ac_objext"
9744    # Insert the option either (1) after the last *FLAGS variable, or
9745    # (2) before a word containing "conftest.", or (3) at the end.
9746    # Note that $ac_compile itself does not contain backslashes and begins
9747    # with a dollar sign (not a hyphen), so the echo should work correctly.
9748    lt_compile=`echo "$ac_compile" | $SED \
9749    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9750    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9751    -e 's:$: $lt_compiler_flag:'`
9752    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9753    (eval "$lt_compile" 2>out/conftest.err)
9754    ac_status=$?
9755    cat out/conftest.err >&5
9756    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9757    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9758    then
9759      # The compiler can only warn and ignore the option if not recognized
9760      # So say no if there are warnings
9761      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9762      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9763      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9764        lt_cv_prog_compiler_c_o=yes
9765      fi
9766    fi
9767    chmod u+w . 2>&5
9768    $RM conftest*
9769    # SGI C++ compiler will create directory out/ii_files/ for
9770    # template instantiation
9771    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9772    $RM out/* && rmdir out
9773    cd ..
9774    $RM -r conftest
9775    $RM conftest*
9776
9777 fi
9778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9779 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9780
9781
9782
9783
9784 hard_links="nottested"
9785 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9786   # do not overwrite the value of need_locks provided by the user
9787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9788 $as_echo_n "checking if we can lock with hard links... " >&6; }
9789   hard_links=yes
9790   $RM conftest*
9791   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9792   touch conftest.a
9793   ln conftest.a conftest.b 2>&5 || hard_links=no
9794   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9796 $as_echo "$hard_links" >&6; }
9797   if test "$hard_links" = no; then
9798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9799 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9800     need_locks=warn
9801   fi
9802 else
9803   need_locks=no
9804 fi
9805
9806
9807
9808
9809
9810
9811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9812 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9813
9814   runpath_var=
9815   allow_undefined_flag=
9816   always_export_symbols=no
9817   archive_cmds=
9818   archive_expsym_cmds=
9819   compiler_needs_object=no
9820   enable_shared_with_static_runtimes=no
9821   export_dynamic_flag_spec=
9822   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9823   hardcode_automatic=no
9824   hardcode_direct=no
9825   hardcode_direct_absolute=no
9826   hardcode_libdir_flag_spec=
9827   hardcode_libdir_flag_spec_ld=
9828   hardcode_libdir_separator=
9829   hardcode_minus_L=no
9830   hardcode_shlibpath_var=unsupported
9831   inherit_rpath=no
9832   link_all_deplibs=unknown
9833   module_cmds=
9834   module_expsym_cmds=
9835   old_archive_from_new_cmds=
9836   old_archive_from_expsyms_cmds=
9837   thread_safe_flag_spec=
9838   whole_archive_flag_spec=
9839   # include_expsyms should be a list of space-separated symbols to be *always*
9840   # included in the symbol list
9841   include_expsyms=
9842   # exclude_expsyms can be an extended regexp of symbols to exclude
9843   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9844   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9845   # as well as any symbol that contains `d'.
9846   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9847   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9848   # platforms (ab)use it in PIC code, but their linkers get confused if
9849   # the symbol is explicitly referenced.  Since portable code cannot
9850   # rely on this symbol name, it's probably fine to never include it in
9851   # preloaded symbol tables.
9852   # Exclude shared library initialization/finalization symbols.
9853   extract_expsyms_cmds=
9854
9855   case $host_os in
9856   cygwin* | mingw* | pw32* | cegcc*)
9857     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9858     # When not using gcc, we currently assume that we are using
9859     # Microsoft Visual C++.
9860     if test "$GCC" != yes; then
9861       with_gnu_ld=no
9862     fi
9863     ;;
9864   interix*)
9865     # we just hope/assume this is gcc and not c89 (= MSVC++)
9866     with_gnu_ld=yes
9867     ;;
9868   openbsd*)
9869     with_gnu_ld=no
9870     ;;
9871   esac
9872
9873   ld_shlibs=yes
9874
9875   # On some targets, GNU ld is compatible enough with the native linker
9876   # that we're better off using the native interface for both.
9877   lt_use_gnu_ld_interface=no
9878   if test "$with_gnu_ld" = yes; then
9879     case $host_os in
9880       aix*)
9881         # The AIX port of GNU ld has always aspired to compatibility
9882         # with the native linker.  However, as the warning in the GNU ld
9883         # block says, versions before 2.19.5* couldn't really create working
9884         # shared libraries, regardless of the interface used.
9885         case `$LD -v 2>&1` in
9886           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9887           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9888           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9889           *)
9890             lt_use_gnu_ld_interface=yes
9891             ;;
9892         esac
9893         ;;
9894       *)
9895         lt_use_gnu_ld_interface=yes
9896         ;;
9897     esac
9898   fi
9899
9900   if test "$lt_use_gnu_ld_interface" = yes; then
9901     # If archive_cmds runs LD, not CC, wlarc should be empty
9902     wlarc='${wl}'
9903
9904     # Set some defaults for GNU ld with shared library support. These
9905     # are reset later if shared libraries are not supported. Putting them
9906     # here allows them to be overridden if necessary.
9907     runpath_var=LD_RUN_PATH
9908     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9909     export_dynamic_flag_spec='${wl}--export-dynamic'
9910     # ancient GNU ld didn't support --whole-archive et. al.
9911     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9912       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9913     else
9914       whole_archive_flag_spec=
9915     fi
9916     supports_anon_versioning=no
9917     case `$LD -v 2>&1` in
9918       *GNU\ gold*) supports_anon_versioning=yes ;;
9919       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9920       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9921       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9922       *\ 2.11.*) ;; # other 2.11 versions
9923       *) supports_anon_versioning=yes ;;
9924     esac
9925
9926     # See if GNU ld supports shared libraries.
9927     case $host_os in
9928     aix[3-9]*)
9929       # On AIX/PPC, the GNU linker is very broken
9930       if test "$host_cpu" != ia64; then
9931         ld_shlibs=no
9932         cat <<_LT_EOF 1>&2
9933
9934 *** Warning: the GNU linker, at least up to release 2.19, is reported
9935 *** to be unable to reliably create shared libraries on AIX.
9936 *** Therefore, libtool is disabling shared libraries support.  If you
9937 *** really care for shared libraries, you may want to install binutils
9938 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9939 *** You will then need to restart the configuration process.
9940
9941 _LT_EOF
9942       fi
9943       ;;
9944
9945     amigaos*)
9946       case $host_cpu in
9947       powerpc)
9948             # see comment about AmigaOS4 .so support
9949             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9950             archive_expsym_cmds=''
9951         ;;
9952       m68k)
9953             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9954             hardcode_libdir_flag_spec='-L$libdir'
9955             hardcode_minus_L=yes
9956         ;;
9957       esac
9958       ;;
9959
9960     beos*)
9961       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9962         allow_undefined_flag=unsupported
9963         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9964         # support --undefined.  This deserves some investigation.  FIXME
9965         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9966       else
9967         ld_shlibs=no
9968       fi
9969       ;;
9970
9971     cygwin* | mingw* | pw32* | cegcc*)
9972       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9973       # as there is no search path for DLLs.
9974       hardcode_libdir_flag_spec='-L$libdir'
9975       export_dynamic_flag_spec='${wl}--export-all-symbols'
9976       allow_undefined_flag=unsupported
9977       always_export_symbols=no
9978       enable_shared_with_static_runtimes=yes
9979       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9980
9981       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9982         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9983         # If the export-symbols file already is a .def file (1st line
9984         # is EXPORTS), use it as is; otherwise, prepend...
9985         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9986           cp $export_symbols $output_objdir/$soname.def;
9987         else
9988           echo EXPORTS > $output_objdir/$soname.def;
9989           cat $export_symbols >> $output_objdir/$soname.def;
9990         fi~
9991         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9992       else
9993         ld_shlibs=no
9994       fi
9995       ;;
9996
9997     haiku*)
9998       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9999       link_all_deplibs=yes
10000       ;;
10001
10002     interix[3-9]*)
10003       hardcode_direct=no
10004       hardcode_shlibpath_var=no
10005       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10006       export_dynamic_flag_spec='${wl}-E'
10007       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10008       # Instead, shared libraries are loaded at an image base (0x10000000 by
10009       # default) and relocated if they conflict, which is a slow very memory
10010       # consuming and fragmenting process.  To avoid this, we pick a random,
10011       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10012       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10013       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10014       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10015       ;;
10016
10017     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10018       tmp_diet=no
10019       if test "$host_os" = linux-dietlibc; then
10020         case $cc_basename in
10021           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10022         esac
10023       fi
10024       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10025          && test "$tmp_diet" = no
10026       then
10027         tmp_addflag=' $pic_flag'
10028         tmp_sharedflag='-shared'
10029         case $cc_basename,$host_cpu in
10030         pgcc*)                          # Portland Group C compiler
10031           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'
10032           tmp_addflag=' $pic_flag'
10033           ;;
10034         pgf77* | pgf90* | pgf95* | pgfortran*)
10035                                         # Portland Group f77 and f90 compilers
10036           whole_archive_flag_spec='${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'
10037           tmp_addflag=' $pic_flag -Mnomain' ;;
10038         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10039           tmp_addflag=' -i_dynamic' ;;
10040         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10041           tmp_addflag=' -i_dynamic -nofor_main' ;;
10042         ifc* | ifort*)                  # Intel Fortran compiler
10043           tmp_addflag=' -nofor_main' ;;
10044         lf95*)                          # Lahey Fortran 8.1
10045           whole_archive_flag_spec=
10046           tmp_sharedflag='--shared' ;;
10047         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10048           tmp_sharedflag='-qmkshrobj'
10049           tmp_addflag= ;;
10050         nvcc*)  # Cuda Compiler Driver 2.2
10051           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10052           compiler_needs_object=yes
10053           ;;
10054         esac
10055         case `$CC -V 2>&1 | sed 5q` in
10056         *Sun\ C*)                       # Sun C 5.9
10057           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\"` ${wl}--no-whole-archive'
10058           compiler_needs_object=yes
10059           tmp_sharedflag='-G' ;;
10060         *Sun\ F*)                       # Sun Fortran 8.3
10061           tmp_sharedflag='-G' ;;
10062         esac
10063         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10064
10065         if test "x$supports_anon_versioning" = xyes; then
10066           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10067             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10068             echo "local: *; };" >> $output_objdir/$libname.ver~
10069             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10070         fi
10071
10072         case $cc_basename in
10073         xlf* | bgf* | bgxlf* | mpixlf*)
10074           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10075           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10076           hardcode_libdir_flag_spec=
10077           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10078           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10079           if test "x$supports_anon_versioning" = xyes; then
10080             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10081               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10082               echo "local: *; };" >> $output_objdir/$libname.ver~
10083               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10084           fi
10085           ;;
10086         esac
10087       else
10088         ld_shlibs=no
10089       fi
10090       ;;
10091
10092     netbsd*)
10093       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10094         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10095         wlarc=
10096       else
10097         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10098         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10099       fi
10100       ;;
10101
10102     solaris*)
10103       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10104         ld_shlibs=no
10105         cat <<_LT_EOF 1>&2
10106
10107 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10108 *** create shared libraries on Solaris systems.  Therefore, libtool
10109 *** is disabling shared libraries support.  We urge you to upgrade GNU
10110 *** binutils to release 2.9.1 or newer.  Another option is to modify
10111 *** your PATH or compiler configuration so that the native linker is
10112 *** used, and then restart.
10113
10114 _LT_EOF
10115       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10116         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10117         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10118       else
10119         ld_shlibs=no
10120       fi
10121       ;;
10122
10123     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10124       case `$LD -v 2>&1` in
10125         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10126         ld_shlibs=no
10127         cat <<_LT_EOF 1>&2
10128
10129 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10130 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10131 *** is disabling shared libraries support.  We urge you to upgrade GNU
10132 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10133 *** your PATH or compiler configuration so that the native linker is
10134 *** used, and then restart.
10135
10136 _LT_EOF
10137         ;;
10138         *)
10139           # For security reasons, it is highly recommended that you always
10140           # use absolute paths for naming shared libraries, and exclude the
10141           # DT_RUNPATH tag from executables and libraries.  But doing so
10142           # requires that you compile everything twice, which is a pain.
10143           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10144             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10145             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10146             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10147           else
10148             ld_shlibs=no
10149           fi
10150         ;;
10151       esac
10152       ;;
10153
10154     sunos4*)
10155       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10156       wlarc=
10157       hardcode_direct=yes
10158       hardcode_shlibpath_var=no
10159       ;;
10160
10161     *)
10162       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10163         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10164         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10165       else
10166         ld_shlibs=no
10167       fi
10168       ;;
10169     esac
10170
10171     if test "$ld_shlibs" = no; then
10172       runpath_var=
10173       hardcode_libdir_flag_spec=
10174       export_dynamic_flag_spec=
10175       whole_archive_flag_spec=
10176     fi
10177   else
10178     # PORTME fill in a description of your system's linker (not GNU ld)
10179     case $host_os in
10180     aix3*)
10181       allow_undefined_flag=unsupported
10182       always_export_symbols=yes
10183       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10184       # Note: this linker hardcodes the directories in LIBPATH if there
10185       # are no directories specified by -L.
10186       hardcode_minus_L=yes
10187       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10188         # Neither direct hardcoding nor static linking is supported with a
10189         # broken collect2.
10190         hardcode_direct=unsupported
10191       fi
10192       ;;
10193
10194     aix[4-9]*)
10195       if test "$host_cpu" = ia64; then
10196         # On IA64, the linker does run time linking by default, so we don't
10197         # have to do anything special.
10198         aix_use_runtimelinking=no
10199         exp_sym_flag='-Bexport'
10200         no_entry_flag=""
10201       else
10202         # If we're using GNU nm, then we don't want the "-C" option.
10203         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10204         # Also, AIX nm treats weak defined symbols like other global
10205         # defined symbols, whereas GNU nm marks them as "W".
10206         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10207           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10208         else
10209           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10210         fi
10211         aix_use_runtimelinking=no
10212
10213         # Test if we are trying to use run time linking or normal
10214         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10215         # need to do runtime linking.
10216         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10217           for ld_flag in $LDFLAGS; do
10218           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10219             aix_use_runtimelinking=yes
10220             break
10221           fi
10222           done
10223           ;;
10224         esac
10225
10226         exp_sym_flag='-bexport'
10227         no_entry_flag='-bnoentry'
10228       fi
10229
10230       # When large executables or shared objects are built, AIX ld can
10231       # have problems creating the table of contents.  If linking a library
10232       # or program results in "error TOC overflow" add -mminimal-toc to
10233       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10234       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10235
10236       archive_cmds=''
10237       hardcode_direct=yes
10238       hardcode_direct_absolute=yes
10239       hardcode_libdir_separator=':'
10240       link_all_deplibs=yes
10241       file_list_spec='${wl}-f,'
10242
10243       if test "$GCC" = yes; then
10244         case $host_os in aix4.[012]|aix4.[012].*)
10245         # We only want to do this on AIX 4.2 and lower, the check
10246         # below for broken collect2 doesn't work under 4.3+
10247           collect2name=`${CC} -print-prog-name=collect2`
10248           if test -f "$collect2name" &&
10249            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10250           then
10251           # We have reworked collect2
10252           :
10253           else
10254           # We have old collect2
10255           hardcode_direct=unsupported
10256           # It fails to find uninstalled libraries when the uninstalled
10257           # path is not listed in the libpath.  Setting hardcode_minus_L
10258           # to unsupported forces relinking
10259           hardcode_minus_L=yes
10260           hardcode_libdir_flag_spec='-L$libdir'
10261           hardcode_libdir_separator=
10262           fi
10263           ;;
10264         esac
10265         shared_flag='-shared'
10266         if test "$aix_use_runtimelinking" = yes; then
10267           shared_flag="$shared_flag "'${wl}-G'
10268         fi
10269       else
10270         # not using gcc
10271         if test "$host_cpu" = ia64; then
10272         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10273         # chokes on -Wl,-G. The following line is correct:
10274           shared_flag='-G'
10275         else
10276           if test "$aix_use_runtimelinking" = yes; then
10277             shared_flag='${wl}-G'
10278           else
10279             shared_flag='${wl}-bM:SRE'
10280           fi
10281         fi
10282       fi
10283
10284       export_dynamic_flag_spec='${wl}-bexpall'
10285       # It seems that -bexpall does not export symbols beginning with
10286       # underscore (_), so it is better to generate a list of symbols to export.
10287       always_export_symbols=yes
10288       if test "$aix_use_runtimelinking" = yes; then
10289         # Warning - without using the other runtime loading flags (-brtl),
10290         # -berok will link without error, but may produce a broken library.
10291         allow_undefined_flag='-berok'
10292         # Determine the default libpath from the value encoded in an
10293         # empty executable.
10294         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10295 /* end confdefs.h.  */
10296
10297 int
10298 main ()
10299 {
10300
10301   ;
10302   return 0;
10303 }
10304 _ACEOF
10305 if ac_fn_c_try_link "$LINENO"; then :
10306
10307 lt_aix_libpath_sed='
10308     /Import File Strings/,/^$/ {
10309         /^0/ {
10310             s/^0  *\(.*\)$/\1/
10311             p
10312         }
10313     }'
10314 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10315 # Check for a 64-bit object if we didn't find anything.
10316 if test -z "$aix_libpath"; then
10317   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10318 fi
10319 fi
10320 rm -f core conftest.err conftest.$ac_objext \
10321     conftest$ac_exeext conftest.$ac_ext
10322 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10323
10324         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10325         archive_expsym_cmds='$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 $shared_flag"
10326       else
10327         if test "$host_cpu" = ia64; then
10328           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10329           allow_undefined_flag="-z nodefs"
10330           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10331         else
10332          # Determine the default libpath from the value encoded in an
10333          # empty executable.
10334          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10335 /* end confdefs.h.  */
10336
10337 int
10338 main ()
10339 {
10340
10341   ;
10342   return 0;
10343 }
10344 _ACEOF
10345 if ac_fn_c_try_link "$LINENO"; then :
10346
10347 lt_aix_libpath_sed='
10348     /Import File Strings/,/^$/ {
10349         /^0/ {
10350             s/^0  *\(.*\)$/\1/
10351             p
10352         }
10353     }'
10354 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10355 # Check for a 64-bit object if we didn't find anything.
10356 if test -z "$aix_libpath"; then
10357   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10358 fi
10359 fi
10360 rm -f core conftest.err conftest.$ac_objext \
10361     conftest$ac_exeext conftest.$ac_ext
10362 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10363
10364          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10365           # Warning - without using the other run time loading flags,
10366           # -berok will link without error, but may produce a broken library.
10367           no_undefined_flag=' ${wl}-bernotok'
10368           allow_undefined_flag=' ${wl}-berok'
10369           if test "$with_gnu_ld" = yes; then
10370             # We only use this code for GNU lds that support --whole-archive.
10371             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10372           else
10373             # Exported symbols can be pulled into shared objects from archives
10374             whole_archive_flag_spec='$convenience'
10375           fi
10376           archive_cmds_need_lc=yes
10377           # This is similar to how AIX traditionally builds its shared libraries.
10378           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'
10379         fi
10380       fi
10381       ;;
10382
10383     amigaos*)
10384       case $host_cpu in
10385       powerpc)
10386             # see comment about AmigaOS4 .so support
10387             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10388             archive_expsym_cmds=''
10389         ;;
10390       m68k)
10391             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10392             hardcode_libdir_flag_spec='-L$libdir'
10393             hardcode_minus_L=yes
10394         ;;
10395       esac
10396       ;;
10397
10398     bsdi[45]*)
10399       export_dynamic_flag_spec=-rdynamic
10400       ;;
10401
10402     cygwin* | mingw* | pw32* | cegcc*)
10403       # When not using gcc, we currently assume that we are using
10404       # Microsoft Visual C++.
10405       # hardcode_libdir_flag_spec is actually meaningless, as there is
10406       # no search path for DLLs.
10407       hardcode_libdir_flag_spec=' '
10408       allow_undefined_flag=unsupported
10409       # Tell ltmain to make .lib files, not .a files.
10410       libext=lib
10411       # Tell ltmain to make .dll files, not .so files.
10412       shrext_cmds=".dll"
10413       # FIXME: Setting linknames here is a bad hack.
10414       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10415       # The linker will automatically build a .lib file if we build a DLL.
10416       old_archive_from_new_cmds='true'
10417       # FIXME: Should let the user specify the lib program.
10418       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10419       fix_srcfile_path='`cygpath -w "$srcfile"`'
10420       enable_shared_with_static_runtimes=yes
10421       ;;
10422
10423     darwin* | rhapsody*)
10424
10425
10426   archive_cmds_need_lc=no
10427   hardcode_direct=no
10428   hardcode_automatic=yes
10429   hardcode_shlibpath_var=unsupported
10430   if test "$lt_cv_ld_force_load" = "yes"; then
10431     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10432   else
10433     whole_archive_flag_spec=''
10434   fi
10435   link_all_deplibs=yes
10436   allow_undefined_flag="$_lt_dar_allow_undefined"
10437   case $cc_basename in
10438      ifort*) _lt_dar_can_shared=yes ;;
10439      *) _lt_dar_can_shared=$GCC ;;
10440   esac
10441   if test "$_lt_dar_can_shared" = "yes"; then
10442     output_verbose_link_cmd=func_echo_all
10443     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10444     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10445     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}${_lt_dsymutil}"
10446     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10447
10448   else
10449   ld_shlibs=no
10450   fi
10451
10452       ;;
10453
10454     dgux*)
10455       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10456       hardcode_libdir_flag_spec='-L$libdir'
10457       hardcode_shlibpath_var=no
10458       ;;
10459
10460     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10461     # support.  Future versions do this automatically, but an explicit c++rt0.o
10462     # does not break anything, and helps significantly (at the cost of a little
10463     # extra space).
10464     freebsd2.2*)
10465       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10466       hardcode_libdir_flag_spec='-R$libdir'
10467       hardcode_direct=yes
10468       hardcode_shlibpath_var=no
10469       ;;
10470
10471     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10472     freebsd2.*)
10473       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10474       hardcode_direct=yes
10475       hardcode_minus_L=yes
10476       hardcode_shlibpath_var=no
10477       ;;
10478
10479     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10480     freebsd* | dragonfly*)
10481       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10482       hardcode_libdir_flag_spec='-R$libdir'
10483       hardcode_direct=yes
10484       hardcode_shlibpath_var=no
10485       ;;
10486
10487     hpux9*)
10488       if test "$GCC" = yes; then
10489         archive_cmds='$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 $lib'
10490       else
10491         archive_cmds='$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 $lib'
10492       fi
10493       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10494       hardcode_libdir_separator=:
10495       hardcode_direct=yes
10496
10497       # hardcode_minus_L: Not really in the search PATH,
10498       # but as the default location of the library.
10499       hardcode_minus_L=yes
10500       export_dynamic_flag_spec='${wl}-E'
10501       ;;
10502
10503     hpux10*)
10504       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10505         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10506       else
10507         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10508       fi
10509       if test "$with_gnu_ld" = no; then
10510         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10511         hardcode_libdir_flag_spec_ld='+b $libdir'
10512         hardcode_libdir_separator=:
10513         hardcode_direct=yes
10514         hardcode_direct_absolute=yes
10515         export_dynamic_flag_spec='${wl}-E'
10516         # hardcode_minus_L: Not really in the search PATH,
10517         # but as the default location of the library.
10518         hardcode_minus_L=yes
10519       fi
10520       ;;
10521
10522     hpux11*)
10523       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10524         case $host_cpu in
10525         hppa*64*)
10526           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10527           ;;
10528         ia64*)
10529           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10530           ;;
10531         *)
10532           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10533           ;;
10534         esac
10535       else
10536         case $host_cpu in
10537         hppa*64*)
10538           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10539           ;;
10540         ia64*)
10541           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10542           ;;
10543         *)
10544
10545           # Older versions of the 11.00 compiler do not understand -b yet
10546           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10547           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10548 $as_echo_n "checking if $CC understands -b... " >&6; }
10549 if ${lt_cv_prog_compiler__b+:} false; then :
10550   $as_echo_n "(cached) " >&6
10551 else
10552   lt_cv_prog_compiler__b=no
10553    save_LDFLAGS="$LDFLAGS"
10554    LDFLAGS="$LDFLAGS -b"
10555    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10556    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10557      # The linker can only warn and ignore the option if not recognized
10558      # So say no if there are warnings
10559      if test -s conftest.err; then
10560        # Append any errors to the config.log.
10561        cat conftest.err 1>&5
10562        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10563        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10564        if diff conftest.exp conftest.er2 >/dev/null; then
10565          lt_cv_prog_compiler__b=yes
10566        fi
10567      else
10568        lt_cv_prog_compiler__b=yes
10569      fi
10570    fi
10571    $RM -r conftest*
10572    LDFLAGS="$save_LDFLAGS"
10573
10574 fi
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10576 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10577
10578 if test x"$lt_cv_prog_compiler__b" = xyes; then
10579     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10580 else
10581     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10582 fi
10583
10584           ;;
10585         esac
10586       fi
10587       if test "$with_gnu_ld" = no; then
10588         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10589         hardcode_libdir_separator=:
10590
10591         case $host_cpu in
10592         hppa*64*|ia64*)
10593           hardcode_direct=no
10594           hardcode_shlibpath_var=no
10595           ;;
10596         *)
10597           hardcode_direct=yes
10598           hardcode_direct_absolute=yes
10599           export_dynamic_flag_spec='${wl}-E'
10600
10601           # hardcode_minus_L: Not really in the search PATH,
10602           # but as the default location of the library.
10603           hardcode_minus_L=yes
10604           ;;
10605         esac
10606       fi
10607       ;;
10608
10609     irix5* | irix6* | nonstopux*)
10610       if test "$GCC" = yes; then
10611         archive_cmds='$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 $lib'
10612         # Try to use the -exported_symbol ld option, if it does not
10613         # work, assume that -exports_file does not work either and
10614         # implicitly export all symbols.
10615         save_LDFLAGS="$LDFLAGS"
10616         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10617         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10618 /* end confdefs.h.  */
10619 int foo(void) {}
10620 _ACEOF
10621 if ac_fn_c_try_link "$LINENO"; then :
10622   archive_expsym_cmds='$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 $lib'
10623
10624 fi
10625 rm -f core conftest.err conftest.$ac_objext \
10626     conftest$ac_exeext conftest.$ac_ext
10627         LDFLAGS="$save_LDFLAGS"
10628       else
10629         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10630         archive_expsym_cmds='$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 $lib'
10631       fi
10632       archive_cmds_need_lc='no'
10633       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10634       hardcode_libdir_separator=:
10635       inherit_rpath=yes
10636       link_all_deplibs=yes
10637       ;;
10638
10639     netbsd*)
10640       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10641         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10642       else
10643         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10644       fi
10645       hardcode_libdir_flag_spec='-R$libdir'
10646       hardcode_direct=yes
10647       hardcode_shlibpath_var=no
10648       ;;
10649
10650     newsos6)
10651       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10652       hardcode_direct=yes
10653       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10654       hardcode_libdir_separator=:
10655       hardcode_shlibpath_var=no
10656       ;;
10657
10658     *nto* | *qnx*)
10659       ;;
10660
10661     openbsd*)
10662       if test -f /usr/libexec/ld.so; then
10663         hardcode_direct=yes
10664         hardcode_shlibpath_var=no
10665         hardcode_direct_absolute=yes
10666         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10667           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10668           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10669           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10670           export_dynamic_flag_spec='${wl}-E'
10671         else
10672           case $host_os in
10673            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10674              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10675              hardcode_libdir_flag_spec='-R$libdir'
10676              ;;
10677            *)
10678              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10679              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10680              ;;
10681           esac
10682         fi
10683       else
10684         ld_shlibs=no
10685       fi
10686       ;;
10687
10688     os2*)
10689       hardcode_libdir_flag_spec='-L$libdir'
10690       hardcode_minus_L=yes
10691       allow_undefined_flag=unsupported
10692       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'
10693       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10694       ;;
10695
10696     osf3*)
10697       if test "$GCC" = yes; then
10698         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10699         archive_cmds='$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 $lib'
10700       else
10701         allow_undefined_flag=' -expect_unresolved \*'
10702         archive_cmds='$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 $lib'
10703       fi
10704       archive_cmds_need_lc='no'
10705       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10706       hardcode_libdir_separator=:
10707       ;;
10708
10709     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10710       if test "$GCC" = yes; then
10711         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10712         archive_cmds='$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 $lib'
10713         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10714       else
10715         allow_undefined_flag=' -expect_unresolved \*'
10716         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'
10717         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~
10718         $CC -shared${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'
10719
10720         # Both c and cxx compiler support -rpath directly
10721         hardcode_libdir_flag_spec='-rpath $libdir'
10722       fi
10723       archive_cmds_need_lc='no'
10724       hardcode_libdir_separator=:
10725       ;;
10726
10727     solaris*)
10728       no_undefined_flag=' -z defs'
10729       if test "$GCC" = yes; then
10730         wlarc='${wl}'
10731         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10732         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10733           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10734       else
10735         case `$CC -V 2>&1` in
10736         *"Compilers 5.0"*)
10737           wlarc=''
10738           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10739           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10740           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10741           ;;
10742         *)
10743           wlarc='${wl}'
10744           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10745           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10746           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10747           ;;
10748         esac
10749       fi
10750       hardcode_libdir_flag_spec='-R$libdir'
10751       hardcode_shlibpath_var=no
10752       case $host_os in
10753       solaris2.[0-5] | solaris2.[0-5].*) ;;
10754       *)
10755         # The compiler driver will combine and reorder linker options,
10756         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10757         # but is careful enough not to reorder.
10758         # Supported since Solaris 2.6 (maybe 2.5.1?)
10759         if test "$GCC" = yes; then
10760           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10761         else
10762           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10763         fi
10764         ;;
10765       esac
10766       link_all_deplibs=yes
10767       ;;
10768
10769     sunos4*)
10770       if test "x$host_vendor" = xsequent; then
10771         # Use $CC to link under sequent, because it throws in some extra .o
10772         # files that make .init and .fini sections work.
10773         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10774       else
10775         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10776       fi
10777       hardcode_libdir_flag_spec='-L$libdir'
10778       hardcode_direct=yes
10779       hardcode_minus_L=yes
10780       hardcode_shlibpath_var=no
10781       ;;
10782
10783     sysv4)
10784       case $host_vendor in
10785         sni)
10786           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10787           hardcode_direct=yes # is this really true???
10788         ;;
10789         siemens)
10790           ## LD is ld it makes a PLAMLIB
10791           ## CC just makes a GrossModule.
10792           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10793           reload_cmds='$CC -r -o $output$reload_objs'
10794           hardcode_direct=no
10795         ;;
10796         motorola)
10797           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10798           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10799         ;;
10800       esac
10801       runpath_var='LD_RUN_PATH'
10802       hardcode_shlibpath_var=no
10803       ;;
10804
10805     sysv4.3*)
10806       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10807       hardcode_shlibpath_var=no
10808       export_dynamic_flag_spec='-Bexport'
10809       ;;
10810
10811     sysv4*MP*)
10812       if test -d /usr/nec; then
10813         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10814         hardcode_shlibpath_var=no
10815         runpath_var=LD_RUN_PATH
10816         hardcode_runpath_var=yes
10817         ld_shlibs=yes
10818       fi
10819       ;;
10820
10821     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10822       no_undefined_flag='${wl}-z,text'
10823       archive_cmds_need_lc=no
10824       hardcode_shlibpath_var=no
10825       runpath_var='LD_RUN_PATH'
10826
10827       if test "$GCC" = yes; then
10828         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10829         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10830       else
10831         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10832         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10833       fi
10834       ;;
10835
10836     sysv5* | sco3.2v5* | sco5v6*)
10837       # Note: We can NOT use -z defs as we might desire, because we do not
10838       # link with -lc, and that would cause any symbols used from libc to
10839       # always be unresolved, which means just about no library would
10840       # ever link correctly.  If we're not using GNU ld we use -z text
10841       # though, which does catch some bad symbols but isn't as heavy-handed
10842       # as -z defs.
10843       no_undefined_flag='${wl}-z,text'
10844       allow_undefined_flag='${wl}-z,nodefs'
10845       archive_cmds_need_lc=no
10846       hardcode_shlibpath_var=no
10847       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10848       hardcode_libdir_separator=':'
10849       link_all_deplibs=yes
10850       export_dynamic_flag_spec='${wl}-Bexport'
10851       runpath_var='LD_RUN_PATH'
10852
10853       if test "$GCC" = yes; then
10854         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10855         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10856       else
10857         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10858         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10859       fi
10860       ;;
10861
10862     uts4*)
10863       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10864       hardcode_libdir_flag_spec='-L$libdir'
10865       hardcode_shlibpath_var=no
10866       ;;
10867
10868     *)
10869       ld_shlibs=no
10870       ;;
10871     esac
10872
10873     if test x$host_vendor = xsni; then
10874       case $host in
10875       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10876         export_dynamic_flag_spec='${wl}-Blargedynsym'
10877         ;;
10878       esac
10879     fi
10880   fi
10881
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10883 $as_echo "$ld_shlibs" >&6; }
10884 test "$ld_shlibs" = no && can_build_shared=no
10885
10886 with_gnu_ld=$with_gnu_ld
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902 #
10903 # Do we need to explicitly link libc?
10904 #
10905 case "x$archive_cmds_need_lc" in
10906 x|xyes)
10907   # Assume -lc should be added
10908   archive_cmds_need_lc=yes
10909
10910   if test "$enable_shared" = yes && test "$GCC" = yes; then
10911     case $archive_cmds in
10912     *'~'*)
10913       # FIXME: we may have to deal with multi-command sequences.
10914       ;;
10915     '$CC '*)
10916       # Test whether the compiler implicitly links with -lc since on some
10917       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10918       # to ld, don't add -lc before -lgcc.
10919       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10920 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10921 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10922   $as_echo_n "(cached) " >&6
10923 else
10924   $RM conftest*
10925         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10926
10927         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10928   (eval $ac_compile) 2>&5
10929   ac_status=$?
10930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10931   test $ac_status = 0; } 2>conftest.err; then
10932           soname=conftest
10933           lib=conftest
10934           libobjs=conftest.$ac_objext
10935           deplibs=
10936           wl=$lt_prog_compiler_wl
10937           pic_flag=$lt_prog_compiler_pic
10938           compiler_flags=-v
10939           linker_flags=-v
10940           verstring=
10941           output_objdir=.
10942           libname=conftest
10943           lt_save_allow_undefined_flag=$allow_undefined_flag
10944           allow_undefined_flag=
10945           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10946   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10947   ac_status=$?
10948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10949   test $ac_status = 0; }
10950           then
10951             lt_cv_archive_cmds_need_lc=no
10952           else
10953             lt_cv_archive_cmds_need_lc=yes
10954           fi
10955           allow_undefined_flag=$lt_save_allow_undefined_flag
10956         else
10957           cat conftest.err 1>&5
10958         fi
10959         $RM conftest*
10960
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10963 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10964       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10965       ;;
10966     esac
10967   fi
10968   ;;
10969 esac
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
11063
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
11127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11128 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11129
11130 if test "$GCC" = yes; then
11131   case $host_os in
11132     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11133     *) lt_awk_arg="/^libraries:/" ;;
11134   esac
11135   case $host_os in
11136     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11137     *) lt_sed_strip_eq="s,=/,/,g" ;;
11138   esac
11139   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11140   case $lt_search_path_spec in
11141   *\;*)
11142     # if the path contains ";" then we assume it to be the separator
11143     # otherwise default to the standard path separator (i.e. ":") - it is
11144     # assumed that no part of a normal pathname contains ";" but that should
11145     # okay in the real world where ";" in dirpaths is itself problematic.
11146     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11147     ;;
11148   *)
11149     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11150     ;;
11151   esac
11152   # Ok, now we have the path, separated by spaces, we can step through it
11153   # and add multilib dir if necessary.
11154   lt_tmp_lt_search_path_spec=
11155   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11156   for lt_sys_path in $lt_search_path_spec; do
11157     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11158       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11159     else
11160       test -d "$lt_sys_path" && \
11161         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11162     fi
11163   done
11164   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11165 BEGIN {RS=" "; FS="/|\n";} {
11166   lt_foo="";
11167   lt_count=0;
11168   for (lt_i = NF; lt_i > 0; lt_i--) {
11169     if ($lt_i != "" && $lt_i != ".") {
11170       if ($lt_i == "..") {
11171         lt_count++;
11172       } else {
11173         if (lt_count == 0) {
11174           lt_foo="/" $lt_i lt_foo;
11175         } else {
11176           lt_count--;
11177         }
11178       }
11179     }
11180   }
11181   if (lt_foo != "") { lt_freq[lt_foo]++; }
11182   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11183 }'`
11184   # AWK program above erroneously prepends '/' to C:/dos/paths
11185   # for these hosts.
11186   case $host_os in
11187     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11188       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11189   esac
11190   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11191 else
11192   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11193 fi
11194 library_names_spec=
11195 libname_spec='lib$name'
11196 soname_spec=
11197 shrext_cmds=".so"
11198 postinstall_cmds=
11199 postuninstall_cmds=
11200 finish_cmds=
11201 finish_eval=
11202 shlibpath_var=
11203 shlibpath_overrides_runpath=unknown
11204 version_type=none
11205 dynamic_linker="$host_os ld.so"
11206 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11207 need_lib_prefix=unknown
11208 hardcode_into_libs=no
11209
11210 # when you set need_version to no, make sure it does not cause -set_version
11211 # flags to be left without arguments
11212 need_version=unknown
11213
11214 case $host_os in
11215 aix3*)
11216   version_type=linux
11217   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11218   shlibpath_var=LIBPATH
11219
11220   # AIX 3 has no versioning support, so we append a major version to the name.
11221   soname_spec='${libname}${release}${shared_ext}$major'
11222   ;;
11223
11224 aix[4-9]*)
11225   version_type=linux
11226   need_lib_prefix=no
11227   need_version=no
11228   hardcode_into_libs=yes
11229   if test "$host_cpu" = ia64; then
11230     # AIX 5 supports IA64
11231     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11232     shlibpath_var=LD_LIBRARY_PATH
11233   else
11234     # With GCC up to 2.95.x, collect2 would create an import file
11235     # for dependence libraries.  The import file would start with
11236     # the line `#! .'.  This would cause the generated library to
11237     # depend on `.', always an invalid library.  This was fixed in
11238     # development snapshots of GCC prior to 3.0.
11239     case $host_os in
11240       aix4 | aix4.[01] | aix4.[01].*)
11241       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11242            echo ' yes '
11243            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11244         :
11245       else
11246         can_build_shared=no
11247       fi
11248       ;;
11249     esac
11250     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11251     # soname into executable. Probably we can add versioning support to
11252     # collect2, so additional links can be useful in future.
11253     if test "$aix_use_runtimelinking" = yes; then
11254       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11255       # instead of lib<name>.a to let people know that these are not
11256       # typical AIX shared libraries.
11257       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11258     else
11259       # We preserve .a as extension for shared libraries through AIX4.2
11260       # and later when we are not doing run time linking.
11261       library_names_spec='${libname}${release}.a $libname.a'
11262       soname_spec='${libname}${release}${shared_ext}$major'
11263     fi
11264     shlibpath_var=LIBPATH
11265   fi
11266   ;;
11267
11268 amigaos*)
11269   case $host_cpu in
11270   powerpc)
11271     # Since July 2007 AmigaOS4 officially supports .so libraries.
11272     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11273     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11274     ;;
11275   m68k)
11276     library_names_spec='$libname.ixlibrary $libname.a'
11277     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11278     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 ${libname}_ixlibrary.a || exit 1; done'
11279     ;;
11280   esac
11281   ;;
11282
11283 beos*)
11284   library_names_spec='${libname}${shared_ext}'
11285   dynamic_linker="$host_os ld.so"
11286   shlibpath_var=LIBRARY_PATH
11287   ;;
11288
11289 bsdi[45]*)
11290   version_type=linux
11291   need_version=no
11292   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11293   soname_spec='${libname}${release}${shared_ext}$major'
11294   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11295   shlibpath_var=LD_LIBRARY_PATH
11296   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11297   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11298   # the default ld.so.conf also contains /usr/contrib/lib and
11299   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11300   # libtool to hard-code these into programs
11301   ;;
11302
11303 cygwin* | mingw* | pw32* | cegcc*)
11304   version_type=windows
11305   shrext_cmds=".dll"
11306   need_version=no
11307   need_lib_prefix=no
11308
11309   case $GCC,$host_os in
11310   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11311     library_names_spec='$libname.dll.a'
11312     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11313     postinstall_cmds='base_file=`basename \${file}`~
11314       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11315       dldir=$destdir/`dirname \$dlpath`~
11316       test -d \$dldir || mkdir -p \$dldir~
11317       $install_prog $dir/$dlname \$dldir/$dlname~
11318       chmod a+x \$dldir/$dlname~
11319       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11320         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11321       fi'
11322     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11323       dlpath=$dir/\$dldll~
11324        $RM \$dlpath'
11325     shlibpath_overrides_runpath=yes
11326
11327     case $host_os in
11328     cygwin*)
11329       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11330       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11331
11332       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11333       ;;
11334     mingw* | cegcc*)
11335       # MinGW DLLs use traditional 'lib' prefix
11336       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11337       ;;
11338     pw32*)
11339       # pw32 DLLs use 'pw' prefix rather than 'lib'
11340       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11341       ;;
11342     esac
11343     ;;
11344
11345   *)
11346     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11347     ;;
11348   esac
11349   dynamic_linker='Win32 ld.exe'
11350   # FIXME: first we should search . and the directory the executable is in
11351   shlibpath_var=PATH
11352   ;;
11353
11354 darwin* | rhapsody*)
11355   dynamic_linker="$host_os dyld"
11356   version_type=darwin
11357   need_lib_prefix=no
11358   need_version=no
11359   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11360   soname_spec='${libname}${release}${major}$shared_ext'
11361   shlibpath_overrides_runpath=yes
11362   shlibpath_var=DYLD_LIBRARY_PATH
11363   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11364
11365   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11366   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11367   ;;
11368
11369 dgux*)
11370   version_type=linux
11371   need_lib_prefix=no
11372   need_version=no
11373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11374   soname_spec='${libname}${release}${shared_ext}$major'
11375   shlibpath_var=LD_LIBRARY_PATH
11376   ;;
11377
11378 freebsd* | dragonfly*)
11379   # DragonFly does not have aout.  When/if they implement a new
11380   # versioning mechanism, adjust this.
11381   if test -x /usr/bin/objformat; then
11382     objformat=`/usr/bin/objformat`
11383   else
11384     case $host_os in
11385     freebsd[23].*) objformat=aout ;;
11386     *) objformat=elf ;;
11387     esac
11388   fi
11389   version_type=freebsd-$objformat
11390   case $version_type in
11391     freebsd-elf*)
11392       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11393       need_version=no
11394       need_lib_prefix=no
11395       ;;
11396     freebsd-*)
11397       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11398       need_version=yes
11399       ;;
11400   esac
11401   shlibpath_var=LD_LIBRARY_PATH
11402   case $host_os in
11403   freebsd2.*)
11404     shlibpath_overrides_runpath=yes
11405     ;;
11406   freebsd3.[01]* | freebsdelf3.[01]*)
11407     shlibpath_overrides_runpath=yes
11408     hardcode_into_libs=yes
11409     ;;
11410   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11411   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11412     shlibpath_overrides_runpath=no
11413     hardcode_into_libs=yes
11414     ;;
11415   *) # from 4.6 on, and DragonFly
11416     shlibpath_overrides_runpath=yes
11417     hardcode_into_libs=yes
11418     ;;
11419   esac
11420   ;;
11421
11422 haiku*)
11423   version_type=linux
11424   need_lib_prefix=no
11425   need_version=no
11426   dynamic_linker="$host_os runtime_loader"
11427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11428   soname_spec='${libname}${release}${shared_ext}$major'
11429   shlibpath_var=LIBRARY_PATH
11430   shlibpath_overrides_runpath=yes
11431   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11432   hardcode_into_libs=yes
11433   ;;
11434
11435 hpux9* | hpux10* | hpux11*)
11436   # Give a soname corresponding to the major version so that dld.sl refuses to
11437   # link against other versions.
11438   version_type=sunos
11439   need_lib_prefix=no
11440   need_version=no
11441   case $host_cpu in
11442   ia64*)
11443     shrext_cmds='.so'
11444     hardcode_into_libs=yes
11445     dynamic_linker="$host_os dld.so"
11446     shlibpath_var=LD_LIBRARY_PATH
11447     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11448     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11449     soname_spec='${libname}${release}${shared_ext}$major'
11450     if test "X$HPUX_IA64_MODE" = X32; then
11451       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11452     else
11453       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11454     fi
11455     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11456     ;;
11457   hppa*64*)
11458     shrext_cmds='.sl'
11459     hardcode_into_libs=yes
11460     dynamic_linker="$host_os dld.sl"
11461     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11462     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11463     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11464     soname_spec='${libname}${release}${shared_ext}$major'
11465     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11466     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11467     ;;
11468   *)
11469     shrext_cmds='.sl'
11470     dynamic_linker="$host_os dld.sl"
11471     shlibpath_var=SHLIB_PATH
11472     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11473     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11474     soname_spec='${libname}${release}${shared_ext}$major'
11475     ;;
11476   esac
11477   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11478   postinstall_cmds='chmod 555 $lib'
11479   # or fails outright, so override atomically:
11480   install_override_mode=555
11481   ;;
11482
11483 interix[3-9]*)
11484   version_type=linux
11485   need_lib_prefix=no
11486   need_version=no
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11488   soname_spec='${libname}${release}${shared_ext}$major'
11489   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11490   shlibpath_var=LD_LIBRARY_PATH
11491   shlibpath_overrides_runpath=no
11492   hardcode_into_libs=yes
11493   ;;
11494
11495 irix5* | irix6* | nonstopux*)
11496   case $host_os in
11497     nonstopux*) version_type=nonstopux ;;
11498     *)
11499         if test "$lt_cv_prog_gnu_ld" = yes; then
11500                 version_type=linux
11501         else
11502                 version_type=irix
11503         fi ;;
11504   esac
11505   need_lib_prefix=no
11506   need_version=no
11507   soname_spec='${libname}${release}${shared_ext}$major'
11508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11509   case $host_os in
11510   irix5* | nonstopux*)
11511     libsuff= shlibsuff=
11512     ;;
11513   *)
11514     case $LD in # libtool.m4 will add one of these switches to LD
11515     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11516       libsuff= shlibsuff= libmagic=32-bit;;
11517     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11518       libsuff=32 shlibsuff=N32 libmagic=N32;;
11519     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11520       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11521     *) libsuff= shlibsuff= libmagic=never-match;;
11522     esac
11523     ;;
11524   esac
11525   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11526   shlibpath_overrides_runpath=no
11527   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11528   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11529   hardcode_into_libs=yes
11530   ;;
11531
11532 # No shared lib support for Linux oldld, aout, or coff.
11533 linux*oldld* | linux*aout* | linux*coff*)
11534   dynamic_linker=no
11535   ;;
11536
11537 # This must be Linux ELF.
11538
11539 # uclinux* changes (here and below) have been submitted to the libtool
11540 # project, but have not yet been accepted: they are GCC-local changes
11541 # for the time being.  (See
11542 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11543 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11544   version_type=linux
11545   need_lib_prefix=no
11546   need_version=no
11547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11548   soname_spec='${libname}${release}${shared_ext}$major'
11549   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   shlibpath_overrides_runpath=no
11552
11553   # Some binutils ld are patched to set DT_RUNPATH
11554   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11555   $as_echo_n "(cached) " >&6
11556 else
11557   lt_cv_shlibpath_overrides_runpath=no
11558     save_LDFLAGS=$LDFLAGS
11559     save_libdir=$libdir
11560     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11561          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11562     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11563 /* end confdefs.h.  */
11564
11565 int
11566 main ()
11567 {
11568
11569   ;
11570   return 0;
11571 }
11572 _ACEOF
11573 if ac_fn_c_try_link "$LINENO"; then :
11574   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11575   lt_cv_shlibpath_overrides_runpath=yes
11576 fi
11577 fi
11578 rm -f core conftest.err conftest.$ac_objext \
11579     conftest$ac_exeext conftest.$ac_ext
11580     LDFLAGS=$save_LDFLAGS
11581     libdir=$save_libdir
11582
11583 fi
11584
11585   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11586
11587   # This implies no fast_install, which is unacceptable.
11588   # Some rework will be needed to allow for fast_install
11589   # before this can be enabled.
11590   hardcode_into_libs=yes
11591
11592   # Append ld.so.conf contents to the search path
11593   if test -f /etc/ld.so.conf; then
11594     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' ' '`
11595     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11596   fi
11597
11598   # We used to test for /lib/ld.so.1 and disable shared libraries on
11599   # powerpc, because MkLinux only supported shared libraries with the
11600   # GNU dynamic linker.  Since this was broken with cross compilers,
11601   # most powerpc-linux boxes support dynamic linking these days and
11602   # people can always --disable-shared, the test was removed, and we
11603   # assume the GNU/Linux dynamic linker is in use.
11604   dynamic_linker='GNU/Linux ld.so'
11605   ;;
11606
11607 netbsd*)
11608   version_type=sunos
11609   need_lib_prefix=no
11610   need_version=no
11611   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11612     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11613     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11614     dynamic_linker='NetBSD (a.out) ld.so'
11615   else
11616     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11617     soname_spec='${libname}${release}${shared_ext}$major'
11618     dynamic_linker='NetBSD ld.elf_so'
11619   fi
11620   shlibpath_var=LD_LIBRARY_PATH
11621   shlibpath_overrides_runpath=yes
11622   hardcode_into_libs=yes
11623   ;;
11624
11625 newsos6)
11626   version_type=linux
11627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11628   shlibpath_var=LD_LIBRARY_PATH
11629   shlibpath_overrides_runpath=yes
11630   ;;
11631
11632 *nto* | *qnx*)
11633   version_type=qnx
11634   need_lib_prefix=no
11635   need_version=no
11636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11637   soname_spec='${libname}${release}${shared_ext}$major'
11638   shlibpath_var=LD_LIBRARY_PATH
11639   shlibpath_overrides_runpath=no
11640   hardcode_into_libs=yes
11641   dynamic_linker='ldqnx.so'
11642   ;;
11643
11644 openbsd*)
11645   version_type=sunos
11646   sys_lib_dlsearch_path_spec="/usr/lib"
11647   need_lib_prefix=no
11648   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11649   case $host_os in
11650     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11651     *)                          need_version=no  ;;
11652   esac
11653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11654   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11655   shlibpath_var=LD_LIBRARY_PATH
11656   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11657     case $host_os in
11658       openbsd2.[89] | openbsd2.[89].*)
11659         shlibpath_overrides_runpath=no
11660         ;;
11661       *)
11662         shlibpath_overrides_runpath=yes
11663         ;;
11664       esac
11665   else
11666     shlibpath_overrides_runpath=yes
11667   fi
11668   ;;
11669
11670 os2*)
11671   libname_spec='$name'
11672   shrext_cmds=".dll"
11673   need_lib_prefix=no
11674   library_names_spec='$libname${shared_ext} $libname.a'
11675   dynamic_linker='OS/2 ld.exe'
11676   shlibpath_var=LIBPATH
11677   ;;
11678
11679 osf3* | osf4* | osf5*)
11680   version_type=osf
11681   need_lib_prefix=no
11682   need_version=no
11683   soname_spec='${libname}${release}${shared_ext}$major'
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11685   shlibpath_var=LD_LIBRARY_PATH
11686   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11687   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11688   ;;
11689
11690 rdos*)
11691   dynamic_linker=no
11692   ;;
11693
11694 solaris*)
11695   version_type=linux
11696   need_lib_prefix=no
11697   need_version=no
11698   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11699   soname_spec='${libname}${release}${shared_ext}$major'
11700   shlibpath_var=LD_LIBRARY_PATH
11701   shlibpath_overrides_runpath=yes
11702   hardcode_into_libs=yes
11703   # ldd complains unless libraries are executable
11704   postinstall_cmds='chmod +x $lib'
11705   ;;
11706
11707 sunos4*)
11708   version_type=sunos
11709   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11710   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11711   shlibpath_var=LD_LIBRARY_PATH
11712   shlibpath_overrides_runpath=yes
11713   if test "$with_gnu_ld" = yes; then
11714     need_lib_prefix=no
11715   fi
11716   need_version=yes
11717   ;;
11718
11719 sysv4 | sysv4.3*)
11720   version_type=linux
11721   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11722   soname_spec='${libname}${release}${shared_ext}$major'
11723   shlibpath_var=LD_LIBRARY_PATH
11724   case $host_vendor in
11725     sni)
11726       shlibpath_overrides_runpath=no
11727       need_lib_prefix=no
11728       runpath_var=LD_RUN_PATH
11729       ;;
11730     siemens)
11731       need_lib_prefix=no
11732       ;;
11733     motorola)
11734       need_lib_prefix=no
11735       need_version=no
11736       shlibpath_overrides_runpath=no
11737       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11738       ;;
11739   esac
11740   ;;
11741
11742 sysv4*MP*)
11743   if test -d /usr/nec ;then
11744     version_type=linux
11745     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11746     soname_spec='$libname${shared_ext}.$major'
11747     shlibpath_var=LD_LIBRARY_PATH
11748   fi
11749   ;;
11750
11751 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11752   version_type=freebsd-elf
11753   need_lib_prefix=no
11754   need_version=no
11755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11756   soname_spec='${libname}${release}${shared_ext}$major'
11757   shlibpath_var=LD_LIBRARY_PATH
11758   shlibpath_overrides_runpath=yes
11759   hardcode_into_libs=yes
11760   if test "$with_gnu_ld" = yes; then
11761     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11762   else
11763     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11764     case $host_os in
11765       sco3.2v5*)
11766         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11767         ;;
11768     esac
11769   fi
11770   sys_lib_dlsearch_path_spec='/usr/lib'
11771   ;;
11772
11773 tpf*)
11774   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11775   version_type=linux
11776   need_lib_prefix=no
11777   need_version=no
11778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11779   shlibpath_var=LD_LIBRARY_PATH
11780   shlibpath_overrides_runpath=no
11781   hardcode_into_libs=yes
11782   ;;
11783
11784 uts4*)
11785   version_type=linux
11786   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11787   soname_spec='${libname}${release}${shared_ext}$major'
11788   shlibpath_var=LD_LIBRARY_PATH
11789   ;;
11790
11791 # Shared libraries for VwWorks, >= 7 only at this stage
11792 # and (fpic) still incompatible with "large" code models
11793 # in a few configurations. Only for RTP mode in any case,
11794 # and upon explicit request at configure time.
11795 vxworks7*)
11796   dynamic_linker=no
11797   case ${with_multisubdir}-${enable_shared} in
11798     *large*)
11799       ;;
11800     *mrtp*-yes)
11801       version_type=linux
11802       need_lib_prefix=no
11803       need_version=no
11804       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11805       soname_spec='${libname}${release}${shared_ext}$major'
11806       dynamic_linker="$host_os module_loader"
11807       ;;
11808   esac
11809   ;;
11810 *)
11811   dynamic_linker=no
11812   ;;
11813 esac
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11815 $as_echo "$dynamic_linker" >&6; }
11816 test "$dynamic_linker" = no && can_build_shared=no
11817
11818 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11819 if test "$GCC" = yes; then
11820   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11821 fi
11822
11823 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11824   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11825 fi
11826 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11827   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11828 fi
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
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11922 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11923 hardcode_action=
11924 if test -n "$hardcode_libdir_flag_spec" ||
11925    test -n "$runpath_var" ||
11926    test "X$hardcode_automatic" = "Xyes" ; then
11927
11928   # We can hardcode non-existent directories.
11929   if test "$hardcode_direct" != no &&
11930      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11931      # have to relink, otherwise we might link with an installed library
11932      # when we should be linking with a yet-to-be-installed one
11933      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11934      test "$hardcode_minus_L" != no; then
11935     # Linking always hardcodes the temporary library directory.
11936     hardcode_action=relink
11937   else
11938     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11939     hardcode_action=immediate
11940   fi
11941 else
11942   # We cannot hardcode anything, or else we can only hardcode existing
11943   # directories.
11944   hardcode_action=unsupported
11945 fi
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11947 $as_echo "$hardcode_action" >&6; }
11948
11949 if test "$hardcode_action" = relink ||
11950    test "$inherit_rpath" = yes; then
11951   # Fast installation is not supported
11952   enable_fast_install=no
11953 elif test "$shlibpath_overrides_runpath" = yes ||
11954      test "$enable_shared" = no; then
11955   # Fast installation is not necessary
11956   enable_fast_install=needless
11957 fi
11958
11959
11960
11961
11962
11963
11964   if test "x$enable_dlopen" != xyes; then
11965   enable_dlopen=unknown
11966   enable_dlopen_self=unknown
11967   enable_dlopen_self_static=unknown
11968 else
11969   lt_cv_dlopen=no
11970   lt_cv_dlopen_libs=
11971
11972   case $host_os in
11973   beos*)
11974     lt_cv_dlopen="load_add_on"
11975     lt_cv_dlopen_libs=
11976     lt_cv_dlopen_self=yes
11977     ;;
11978
11979   mingw* | pw32* | cegcc*)
11980     lt_cv_dlopen="LoadLibrary"
11981     lt_cv_dlopen_libs=
11982     ;;
11983
11984   cygwin*)
11985     lt_cv_dlopen="dlopen"
11986     lt_cv_dlopen_libs=
11987     ;;
11988
11989   darwin*)
11990   # if libdl is installed we need to link against it
11991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11992 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11993 if ${ac_cv_lib_dl_dlopen+:} false; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996   ac_check_lib_save_LIBS=$LIBS
11997 LIBS="-ldl  $LIBS"
11998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11999 /* end confdefs.h.  */
12000
12001 /* Override any GCC internal prototype to avoid an error.
12002    Use char because int might match the return type of a GCC
12003    builtin and then its argument prototype would still apply.  */
12004 #ifdef __cplusplus
12005 extern "C"
12006 #endif
12007 char dlopen ();
12008 int
12009 main ()
12010 {
12011 return dlopen ();
12012   ;
12013   return 0;
12014 }
12015 _ACEOF
12016 if ac_fn_c_try_link "$LINENO"; then :
12017   ac_cv_lib_dl_dlopen=yes
12018 else
12019   ac_cv_lib_dl_dlopen=no
12020 fi
12021 rm -f core conftest.err conftest.$ac_objext \
12022     conftest$ac_exeext conftest.$ac_ext
12023 LIBS=$ac_check_lib_save_LIBS
12024 fi
12025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12026 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12027 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12028   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12029 else
12030
12031     lt_cv_dlopen="dyld"
12032     lt_cv_dlopen_libs=
12033     lt_cv_dlopen_self=yes
12034
12035 fi
12036
12037     ;;
12038
12039   *)
12040     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12041 if test "x$ac_cv_func_shl_load" = xyes; then :
12042   lt_cv_dlopen="shl_load"
12043 else
12044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12045 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12046 if ${ac_cv_lib_dld_shl_load+:} false; then :
12047   $as_echo_n "(cached) " >&6
12048 else
12049   ac_check_lib_save_LIBS=$LIBS
12050 LIBS="-ldld  $LIBS"
12051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12052 /* end confdefs.h.  */
12053
12054 /* Override any GCC internal prototype to avoid an error.
12055    Use char because int might match the return type of a GCC
12056    builtin and then its argument prototype would still apply.  */
12057 #ifdef __cplusplus
12058 extern "C"
12059 #endif
12060 char shl_load ();
12061 int
12062 main ()
12063 {
12064 return shl_load ();
12065   ;
12066   return 0;
12067 }
12068 _ACEOF
12069 if ac_fn_c_try_link "$LINENO"; then :
12070   ac_cv_lib_dld_shl_load=yes
12071 else
12072   ac_cv_lib_dld_shl_load=no
12073 fi
12074 rm -f core conftest.err conftest.$ac_objext \
12075     conftest$ac_exeext conftest.$ac_ext
12076 LIBS=$ac_check_lib_save_LIBS
12077 fi
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12079 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12080 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12081   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12082 else
12083   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12084 if test "x$ac_cv_func_dlopen" = xyes; then :
12085   lt_cv_dlopen="dlopen"
12086 else
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12088 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12089 if ${ac_cv_lib_dl_dlopen+:} false; then :
12090   $as_echo_n "(cached) " >&6
12091 else
12092   ac_check_lib_save_LIBS=$LIBS
12093 LIBS="-ldl  $LIBS"
12094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12095 /* end confdefs.h.  */
12096
12097 /* Override any GCC internal prototype to avoid an error.
12098    Use char because int might match the return type of a GCC
12099    builtin and then its argument prototype would still apply.  */
12100 #ifdef __cplusplus
12101 extern "C"
12102 #endif
12103 char dlopen ();
12104 int
12105 main ()
12106 {
12107 return dlopen ();
12108   ;
12109   return 0;
12110 }
12111 _ACEOF
12112 if ac_fn_c_try_link "$LINENO"; then :
12113   ac_cv_lib_dl_dlopen=yes
12114 else
12115   ac_cv_lib_dl_dlopen=no
12116 fi
12117 rm -f core conftest.err conftest.$ac_objext \
12118     conftest$ac_exeext conftest.$ac_ext
12119 LIBS=$ac_check_lib_save_LIBS
12120 fi
12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12122 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12123 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12124   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12125 else
12126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12127 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12128 if ${ac_cv_lib_svld_dlopen+:} false; then :
12129   $as_echo_n "(cached) " >&6
12130 else
12131   ac_check_lib_save_LIBS=$LIBS
12132 LIBS="-lsvld  $LIBS"
12133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h.  */
12135
12136 /* Override any GCC internal prototype to avoid an error.
12137    Use char because int might match the return type of a GCC
12138    builtin and then its argument prototype would still apply.  */
12139 #ifdef __cplusplus
12140 extern "C"
12141 #endif
12142 char dlopen ();
12143 int
12144 main ()
12145 {
12146 return dlopen ();
12147   ;
12148   return 0;
12149 }
12150 _ACEOF
12151 if ac_fn_c_try_link "$LINENO"; then :
12152   ac_cv_lib_svld_dlopen=yes
12153 else
12154   ac_cv_lib_svld_dlopen=no
12155 fi
12156 rm -f core conftest.err conftest.$ac_objext \
12157     conftest$ac_exeext conftest.$ac_ext
12158 LIBS=$ac_check_lib_save_LIBS
12159 fi
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12161 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12162 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12163   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12164 else
12165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12166 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12167 if ${ac_cv_lib_dld_dld_link+:} false; then :
12168   $as_echo_n "(cached) " >&6
12169 else
12170   ac_check_lib_save_LIBS=$LIBS
12171 LIBS="-ldld  $LIBS"
12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12173 /* end confdefs.h.  */
12174
12175 /* Override any GCC internal prototype to avoid an error.
12176    Use char because int might match the return type of a GCC
12177    builtin and then its argument prototype would still apply.  */
12178 #ifdef __cplusplus
12179 extern "C"
12180 #endif
12181 char dld_link ();
12182 int
12183 main ()
12184 {
12185 return dld_link ();
12186   ;
12187   return 0;
12188 }
12189 _ACEOF
12190 if ac_fn_c_try_link "$LINENO"; then :
12191   ac_cv_lib_dld_dld_link=yes
12192 else
12193   ac_cv_lib_dld_dld_link=no
12194 fi
12195 rm -f core conftest.err conftest.$ac_objext \
12196     conftest$ac_exeext conftest.$ac_ext
12197 LIBS=$ac_check_lib_save_LIBS
12198 fi
12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12200 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12201 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12202   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12203 fi
12204
12205
12206 fi
12207
12208
12209 fi
12210
12211
12212 fi
12213
12214
12215 fi
12216
12217
12218 fi
12219
12220     ;;
12221   esac
12222
12223   if test "x$lt_cv_dlopen" != xno; then
12224     enable_dlopen=yes
12225   else
12226     enable_dlopen=no
12227   fi
12228
12229   case $lt_cv_dlopen in
12230   dlopen)
12231     save_CPPFLAGS="$CPPFLAGS"
12232     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12233
12234     save_LDFLAGS="$LDFLAGS"
12235     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12236
12237     save_LIBS="$LIBS"
12238     LIBS="$lt_cv_dlopen_libs $LIBS"
12239
12240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12241 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12242 if ${lt_cv_dlopen_self+:} false; then :
12243   $as_echo_n "(cached) " >&6
12244 else
12245           if test "$cross_compiling" = yes; then :
12246   lt_cv_dlopen_self=cross
12247 else
12248   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12249   lt_status=$lt_dlunknown
12250   cat > conftest.$ac_ext <<_LT_EOF
12251 #line 12251 "configure"
12252 #include "confdefs.h"
12253
12254 #if HAVE_DLFCN_H
12255 #include <dlfcn.h>
12256 #endif
12257
12258 #include <stdio.h>
12259
12260 #ifdef RTLD_GLOBAL
12261 #  define LT_DLGLOBAL           RTLD_GLOBAL
12262 #else
12263 #  ifdef DL_GLOBAL
12264 #    define LT_DLGLOBAL         DL_GLOBAL
12265 #  else
12266 #    define LT_DLGLOBAL         0
12267 #  endif
12268 #endif
12269
12270 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12271    find out it does not work in some platform. */
12272 #ifndef LT_DLLAZY_OR_NOW
12273 #  ifdef RTLD_LAZY
12274 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12275 #  else
12276 #    ifdef DL_LAZY
12277 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12278 #    else
12279 #      ifdef RTLD_NOW
12280 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12281 #      else
12282 #        ifdef DL_NOW
12283 #          define LT_DLLAZY_OR_NOW      DL_NOW
12284 #        else
12285 #          define LT_DLLAZY_OR_NOW      0
12286 #        endif
12287 #      endif
12288 #    endif
12289 #  endif
12290 #endif
12291
12292 /* When -fvisbility=hidden is used, assume the code has been annotated
12293    correspondingly for the symbols needed.  */
12294 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12295 void fnord () __attribute__((visibility("default")));
12296 #endif
12297
12298 void fnord () { int i=42; }
12299 int main ()
12300 {
12301   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12302   int status = $lt_dlunknown;
12303
12304   if (self)
12305     {
12306       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12307       else
12308         {
12309           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12310           else puts (dlerror ());
12311         }
12312       /* dlclose (self); */
12313     }
12314   else
12315     puts (dlerror ());
12316
12317   return status;
12318 }
12319 _LT_EOF
12320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12321   (eval $ac_link) 2>&5
12322   ac_status=$?
12323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12324   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12325     (./conftest; exit; ) >&5 2>/dev/null
12326     lt_status=$?
12327     case x$lt_status in
12328       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12329       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12330       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12331     esac
12332   else :
12333     # compilation failed
12334     lt_cv_dlopen_self=no
12335   fi
12336 fi
12337 rm -fr conftest*
12338
12339
12340 fi
12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12342 $as_echo "$lt_cv_dlopen_self" >&6; }
12343
12344     if test "x$lt_cv_dlopen_self" = xyes; then
12345       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12346       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12347 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12348 if ${lt_cv_dlopen_self_static+:} false; then :
12349   $as_echo_n "(cached) " >&6
12350 else
12351           if test "$cross_compiling" = yes; then :
12352   lt_cv_dlopen_self_static=cross
12353 else
12354   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12355   lt_status=$lt_dlunknown
12356   cat > conftest.$ac_ext <<_LT_EOF
12357 #line 12357 "configure"
12358 #include "confdefs.h"
12359
12360 #if HAVE_DLFCN_H
12361 #include <dlfcn.h>
12362 #endif
12363
12364 #include <stdio.h>
12365
12366 #ifdef RTLD_GLOBAL
12367 #  define LT_DLGLOBAL           RTLD_GLOBAL
12368 #else
12369 #  ifdef DL_GLOBAL
12370 #    define LT_DLGLOBAL         DL_GLOBAL
12371 #  else
12372 #    define LT_DLGLOBAL         0
12373 #  endif
12374 #endif
12375
12376 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12377    find out it does not work in some platform. */
12378 #ifndef LT_DLLAZY_OR_NOW
12379 #  ifdef RTLD_LAZY
12380 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12381 #  else
12382 #    ifdef DL_LAZY
12383 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12384 #    else
12385 #      ifdef RTLD_NOW
12386 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12387 #      else
12388 #        ifdef DL_NOW
12389 #          define LT_DLLAZY_OR_NOW      DL_NOW
12390 #        else
12391 #          define LT_DLLAZY_OR_NOW      0
12392 #        endif
12393 #      endif
12394 #    endif
12395 #  endif
12396 #endif
12397
12398 /* When -fvisbility=hidden is used, assume the code has been annotated
12399    correspondingly for the symbols needed.  */
12400 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12401 void fnord () __attribute__((visibility("default")));
12402 #endif
12403
12404 void fnord () { int i=42; }
12405 int main ()
12406 {
12407   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12408   int status = $lt_dlunknown;
12409
12410   if (self)
12411     {
12412       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12413       else
12414         {
12415           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12416           else puts (dlerror ());
12417         }
12418       /* dlclose (self); */
12419     }
12420   else
12421     puts (dlerror ());
12422
12423   return status;
12424 }
12425 _LT_EOF
12426   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12427   (eval $ac_link) 2>&5
12428   ac_status=$?
12429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12430   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12431     (./conftest; exit; ) >&5 2>/dev/null
12432     lt_status=$?
12433     case x$lt_status in
12434       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12435       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12436       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12437     esac
12438   else :
12439     # compilation failed
12440     lt_cv_dlopen_self_static=no
12441   fi
12442 fi
12443 rm -fr conftest*
12444
12445
12446 fi
12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12448 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12449     fi
12450
12451     CPPFLAGS="$save_CPPFLAGS"
12452     LDFLAGS="$save_LDFLAGS"
12453     LIBS="$save_LIBS"
12454     ;;
12455   esac
12456
12457   case $lt_cv_dlopen_self in
12458   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12459   *) enable_dlopen_self=unknown ;;
12460   esac
12461
12462   case $lt_cv_dlopen_self_static in
12463   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12464   *) enable_dlopen_self_static=unknown ;;
12465   esac
12466 fi
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484 striplib=
12485 old_striplib=
12486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12487 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12488 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12489   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12490   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12492 $as_echo "yes" >&6; }
12493 else
12494 # FIXME - insert some real tests, host_os isn't really good enough
12495   case $host_os in
12496   darwin*)
12497     if test -n "$STRIP" ; then
12498       striplib="$STRIP -x"
12499       old_striplib="$STRIP -S"
12500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12501 $as_echo "yes" >&6; }
12502     else
12503       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12504 $as_echo "no" >&6; }
12505     fi
12506     ;;
12507   *)
12508     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12509 $as_echo "no" >&6; }
12510     ;;
12511   esac
12512 fi
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525   # Report which library types will actually be built
12526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12527 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12529 $as_echo "$can_build_shared" >&6; }
12530
12531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12532 $as_echo_n "checking whether to build shared libraries... " >&6; }
12533   test "$can_build_shared" = "no" && enable_shared=no
12534
12535   # On AIX, shared libraries and static libraries use the same namespace, and
12536   # are all built from PIC.
12537   case $host_os in
12538   aix3*)
12539     test "$enable_shared" = yes && enable_static=no
12540     if test -n "$RANLIB"; then
12541       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12542       postinstall_cmds='$RANLIB $lib'
12543     fi
12544     ;;
12545
12546   aix[4-9]*)
12547     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12548       test "$enable_shared" = yes && enable_static=no
12549     fi
12550     ;;
12551   esac
12552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12553 $as_echo "$enable_shared" >&6; }
12554
12555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12556 $as_echo_n "checking whether to build static libraries... " >&6; }
12557   # Make sure either enable_shared or enable_static is yes.
12558   test "$enable_shared" = yes || enable_static=yes
12559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12560 $as_echo "$enable_static" >&6; }
12561
12562
12563
12564
12565 fi
12566 ac_ext=c
12567 ac_cpp='$CPP $CPPFLAGS'
12568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12571
12572 CC="$lt_save_CC"
12573
12574       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12575     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12576     (test "X$CXX" != "Xg++"))) ; then
12577   ac_ext=cpp
12578 ac_cpp='$CXXCPP $CPPFLAGS'
12579 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12580 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12581 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12583 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12584 if test -z "$CXXCPP"; then
12585   if ${ac_cv_prog_CXXCPP+:} false; then :
12586   $as_echo_n "(cached) " >&6
12587 else
12588       # Double quotes because CXXCPP needs to be expanded
12589     for CXXCPP in "$CXX -E" "/lib/cpp"
12590     do
12591       ac_preproc_ok=false
12592 for ac_cxx_preproc_warn_flag in '' yes
12593 do
12594   # Use a header file that comes with gcc, so configuring glibc
12595   # with a fresh cross-compiler works.
12596   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12597   # <limits.h> exists even on freestanding compilers.
12598   # On the NeXT, cc -E runs the code through the compiler's parser,
12599   # not just through cpp. "Syntax error" is here to catch this case.
12600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12601 /* end confdefs.h.  */
12602 #ifdef __STDC__
12603 # include <limits.h>
12604 #else
12605 # include <assert.h>
12606 #endif
12607                      Syntax error
12608 _ACEOF
12609 if ac_fn_cxx_try_cpp "$LINENO"; then :
12610
12611 else
12612   # Broken: fails on valid input.
12613 continue
12614 fi
12615 rm -f conftest.err conftest.i conftest.$ac_ext
12616
12617   # OK, works on sane cases.  Now check whether nonexistent headers
12618   # can be detected and how.
12619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12620 /* end confdefs.h.  */
12621 #include <ac_nonexistent.h>
12622 _ACEOF
12623 if ac_fn_cxx_try_cpp "$LINENO"; then :
12624   # Broken: success on invalid input.
12625 continue
12626 else
12627   # Passes both tests.
12628 ac_preproc_ok=:
12629 break
12630 fi
12631 rm -f conftest.err conftest.i conftest.$ac_ext
12632
12633 done
12634 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12635 rm -f conftest.i conftest.err conftest.$ac_ext
12636 if $ac_preproc_ok; then :
12637   break
12638 fi
12639
12640     done
12641     ac_cv_prog_CXXCPP=$CXXCPP
12642
12643 fi
12644   CXXCPP=$ac_cv_prog_CXXCPP
12645 else
12646   ac_cv_prog_CXXCPP=$CXXCPP
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12649 $as_echo "$CXXCPP" >&6; }
12650 ac_preproc_ok=false
12651 for ac_cxx_preproc_warn_flag in '' yes
12652 do
12653   # Use a header file that comes with gcc, so configuring glibc
12654   # with a fresh cross-compiler works.
12655   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12656   # <limits.h> exists even on freestanding compilers.
12657   # On the NeXT, cc -E runs the code through the compiler's parser,
12658   # not just through cpp. "Syntax error" is here to catch this case.
12659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12660 /* end confdefs.h.  */
12661 #ifdef __STDC__
12662 # include <limits.h>
12663 #else
12664 # include <assert.h>
12665 #endif
12666                      Syntax error
12667 _ACEOF
12668 if ac_fn_cxx_try_cpp "$LINENO"; then :
12669
12670 else
12671   # Broken: fails on valid input.
12672 continue
12673 fi
12674 rm -f conftest.err conftest.i conftest.$ac_ext
12675
12676   # OK, works on sane cases.  Now check whether nonexistent headers
12677   # can be detected and how.
12678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12679 /* end confdefs.h.  */
12680 #include <ac_nonexistent.h>
12681 _ACEOF
12682 if ac_fn_cxx_try_cpp "$LINENO"; then :
12683   # Broken: success on invalid input.
12684 continue
12685 else
12686   # Passes both tests.
12687 ac_preproc_ok=:
12688 break
12689 fi
12690 rm -f conftest.err conftest.i conftest.$ac_ext
12691
12692 done
12693 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12694 rm -f conftest.i conftest.err conftest.$ac_ext
12695 if $ac_preproc_ok; then :
12696
12697 else
12698   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12699 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12700 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12701 See \`config.log' for more details" "$LINENO" 5; }
12702 fi
12703
12704 ac_ext=c
12705 ac_cpp='$CPP $CPPFLAGS'
12706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12709
12710 else
12711   _lt_caught_CXX_error=yes
12712 fi
12713
12714 ac_ext=cpp
12715 ac_cpp='$CXXCPP $CPPFLAGS'
12716 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12717 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12718 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12719
12720 archive_cmds_need_lc_CXX=no
12721 allow_undefined_flag_CXX=
12722 always_export_symbols_CXX=no
12723 archive_expsym_cmds_CXX=
12724 compiler_needs_object_CXX=no
12725 export_dynamic_flag_spec_CXX=
12726 hardcode_direct_CXX=no
12727 hardcode_direct_absolute_CXX=no
12728 hardcode_libdir_flag_spec_CXX=
12729 hardcode_libdir_flag_spec_ld_CXX=
12730 hardcode_libdir_separator_CXX=
12731 hardcode_minus_L_CXX=no
12732 hardcode_shlibpath_var_CXX=unsupported
12733 hardcode_automatic_CXX=no
12734 inherit_rpath_CXX=no
12735 module_cmds_CXX=
12736 module_expsym_cmds_CXX=
12737 link_all_deplibs_CXX=unknown
12738 old_archive_cmds_CXX=$old_archive_cmds
12739 reload_flag_CXX=$reload_flag
12740 reload_cmds_CXX=$reload_cmds
12741 no_undefined_flag_CXX=
12742 whole_archive_flag_spec_CXX=
12743 enable_shared_with_static_runtimes_CXX=no
12744
12745 # Source file extension for C++ test sources.
12746 ac_ext=cpp
12747
12748 # Object file extension for compiled C++ test sources.
12749 objext=o
12750 objext_CXX=$objext
12751
12752 # No sense in running all these tests if we already determined that
12753 # the CXX compiler isn't working.  Some variables (like enable_shared)
12754 # are currently assumed to apply to all compilers on this platform,
12755 # and will be corrupted by setting them based on a non-working compiler.
12756 if test "$_lt_caught_CXX_error" != yes; then
12757   # Code to be used in simple compile tests
12758   lt_simple_compile_test_code="int some_variable = 0;"
12759
12760   # Code to be used in simple link tests
12761   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12762
12763   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12764
12765
12766
12767
12768
12769
12770 # If no C compiler was specified, use CC.
12771 LTCC=${LTCC-"$CC"}
12772
12773 # If no C compiler flags were specified, use CFLAGS.
12774 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12775
12776 # Allow CC to be a program name with arguments.
12777 compiler=$CC
12778
12779
12780   # save warnings/boilerplate of simple test code
12781   ac_outfile=conftest.$ac_objext
12782 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12783 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12784 _lt_compiler_boilerplate=`cat conftest.err`
12785 $RM conftest*
12786
12787   ac_outfile=conftest.$ac_objext
12788 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12789 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12790 _lt_linker_boilerplate=`cat conftest.err`
12791 $RM -r conftest*
12792
12793
12794   # Allow CC to be a program name with arguments.
12795   lt_save_CC=$CC
12796   lt_save_LD=$LD
12797   lt_save_GCC=$GCC
12798   GCC=$GXX
12799   lt_save_with_gnu_ld=$with_gnu_ld
12800   lt_save_path_LD=$lt_cv_path_LD
12801   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12802     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12803   else
12804     $as_unset lt_cv_prog_gnu_ld
12805   fi
12806   if test -n "${lt_cv_path_LDCXX+set}"; then
12807     lt_cv_path_LD=$lt_cv_path_LDCXX
12808   else
12809     $as_unset lt_cv_path_LD
12810   fi
12811   test -z "${LDCXX+set}" || LD=$LDCXX
12812   CC=${CXX-"c++"}
12813   compiler=$CC
12814   compiler_CXX=$CC
12815   for cc_temp in $compiler""; do
12816   case $cc_temp in
12817     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12818     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12819     \-*) ;;
12820     *) break;;
12821   esac
12822 done
12823 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12824
12825
12826   if test -n "$compiler"; then
12827     # We don't want -fno-exception when compiling C++ code, so set the
12828     # no_builtin_flag separately
12829     if test "$GXX" = yes; then
12830       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12831     else
12832       lt_prog_compiler_no_builtin_flag_CXX=
12833     fi
12834
12835     if test "$GXX" = yes; then
12836       # Set up default GNU C++ configuration
12837
12838
12839
12840 # Check whether --with-gnu-ld was given.
12841 if test "${with_gnu_ld+set}" = set; then :
12842   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12843 else
12844   with_gnu_ld=no
12845 fi
12846
12847 ac_prog=ld
12848 if test "$GCC" = yes; then
12849   # Check if gcc -print-prog-name=ld gives a path.
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12851 $as_echo_n "checking for ld used by $CC... " >&6; }
12852   case $host in
12853   *-*-mingw*)
12854     # gcc leaves a trailing carriage return which upsets mingw
12855     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12856   *)
12857     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12858   esac
12859   case $ac_prog in
12860     # Accept absolute paths.
12861     [\\/]* | ?:[\\/]*)
12862       re_direlt='/[^/][^/]*/\.\./'
12863       # Canonicalize the pathname of ld
12864       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12865       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12866         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12867       done
12868       test -z "$LD" && LD="$ac_prog"
12869       ;;
12870   "")
12871     # If it fails, then pretend we aren't using GCC.
12872     ac_prog=ld
12873     ;;
12874   *)
12875     # If it is relative, then search for the first ld in PATH.
12876     with_gnu_ld=unknown
12877     ;;
12878   esac
12879 elif test "$with_gnu_ld" = yes; then
12880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12881 $as_echo_n "checking for GNU ld... " >&6; }
12882 else
12883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12884 $as_echo_n "checking for non-GNU ld... " >&6; }
12885 fi
12886 if ${lt_cv_path_LD+:} false; then :
12887   $as_echo_n "(cached) " >&6
12888 else
12889   if test -z "$LD"; then
12890   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12891   for ac_dir in $PATH; do
12892     IFS="$lt_save_ifs"
12893     test -z "$ac_dir" && ac_dir=.
12894     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12895       lt_cv_path_LD="$ac_dir/$ac_prog"
12896       # Check to see if the program is GNU ld.  I'd rather use --version,
12897       # but apparently some variants of GNU ld only accept -v.
12898       # Break only if it was the GNU/non-GNU ld that we prefer.
12899       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12900       *GNU* | *'with BFD'*)
12901         test "$with_gnu_ld" != no && break
12902         ;;
12903       *)
12904         test "$with_gnu_ld" != yes && break
12905         ;;
12906       esac
12907     fi
12908   done
12909   IFS="$lt_save_ifs"
12910 else
12911   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12912 fi
12913 fi
12914
12915 LD="$lt_cv_path_LD"
12916 if test -n "$LD"; then
12917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12918 $as_echo "$LD" >&6; }
12919 else
12920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12921 $as_echo "no" >&6; }
12922 fi
12923 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12925 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12926 if ${lt_cv_prog_gnu_ld+:} false; then :
12927   $as_echo_n "(cached) " >&6
12928 else
12929   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12930 case `$LD -v 2>&1 </dev/null` in
12931 *GNU* | *'with BFD'*)
12932   lt_cv_prog_gnu_ld=yes
12933   ;;
12934 *)
12935   lt_cv_prog_gnu_ld=no
12936   ;;
12937 esac
12938 fi
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12940 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12941 with_gnu_ld=$lt_cv_prog_gnu_ld
12942
12943
12944
12945
12946
12947
12948
12949       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12950       # archiving commands below assume that GNU ld is being used.
12951       if test "$with_gnu_ld" = yes; then
12952         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12953         archive_expsym_cmds_CXX='$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 $lib'
12954
12955         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12956         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12957
12958         # If archive_cmds runs LD, not CC, wlarc should be empty
12959         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12960         #     investigate it a little bit more. (MM)
12961         wlarc='${wl}'
12962
12963         # ancient GNU ld didn't support --whole-archive et. al.
12964         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12965           $GREP 'no-whole-archive' > /dev/null; then
12966           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12967         else
12968           whole_archive_flag_spec_CXX=
12969         fi
12970       else
12971         with_gnu_ld=no
12972         wlarc=
12973
12974         # A generic and very simple default shared library creation
12975         # command for GNU C++ for the case where it uses the native
12976         # linker, instead of GNU ld.  If possible, this setting should
12977         # overridden to take advantage of the native linker features on
12978         # the platform it is being used on.
12979         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12980       fi
12981
12982       # Commands to make compiler produce verbose output that lists
12983       # what "hidden" libraries, object files and flags are used when
12984       # linking a shared library.
12985       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12986
12987     else
12988       GXX=no
12989       with_gnu_ld=no
12990       wlarc=
12991     fi
12992
12993     # PORTME: fill in a description of your system's C++ link characteristics
12994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12995 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12996     ld_shlibs_CXX=yes
12997     case $host_os in
12998       aix3*)
12999         # FIXME: insert proper C++ library support
13000         ld_shlibs_CXX=no
13001         ;;
13002       aix[4-9]*)
13003         if test "$host_cpu" = ia64; then
13004           # On IA64, the linker does run time linking by default, so we don't
13005           # have to do anything special.
13006           aix_use_runtimelinking=no
13007           exp_sym_flag='-Bexport'
13008           no_entry_flag=""
13009         else
13010           aix_use_runtimelinking=no
13011
13012           # Test if we are trying to use run time linking or normal
13013           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13014           # need to do runtime linking.
13015           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13016             for ld_flag in $LDFLAGS; do
13017               case $ld_flag in
13018               *-brtl*)
13019                 aix_use_runtimelinking=yes
13020                 break
13021                 ;;
13022               esac
13023             done
13024             ;;
13025           esac
13026
13027           exp_sym_flag='-bexport'
13028           no_entry_flag='-bnoentry'
13029         fi
13030
13031         # When large executables or shared objects are built, AIX ld can
13032         # have problems creating the table of contents.  If linking a library
13033         # or program results in "error TOC overflow" add -mminimal-toc to
13034         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13035         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13036
13037         archive_cmds_CXX=''
13038         hardcode_direct_CXX=yes
13039         hardcode_direct_absolute_CXX=yes
13040         hardcode_libdir_separator_CXX=':'
13041         link_all_deplibs_CXX=yes
13042         file_list_spec_CXX='${wl}-f,'
13043
13044         if test "$GXX" = yes; then
13045           case $host_os in aix4.[012]|aix4.[012].*)
13046           # We only want to do this on AIX 4.2 and lower, the check
13047           # below for broken collect2 doesn't work under 4.3+
13048           collect2name=`${CC} -print-prog-name=collect2`
13049           if test -f "$collect2name" &&
13050              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13051           then
13052             # We have reworked collect2
13053             :
13054           else
13055             # We have old collect2
13056             hardcode_direct_CXX=unsupported
13057             # It fails to find uninstalled libraries when the uninstalled
13058             # path is not listed in the libpath.  Setting hardcode_minus_L
13059             # to unsupported forces relinking
13060             hardcode_minus_L_CXX=yes
13061             hardcode_libdir_flag_spec_CXX='-L$libdir'
13062             hardcode_libdir_separator_CXX=
13063           fi
13064           esac
13065           shared_flag='-shared'
13066           if test "$aix_use_runtimelinking" = yes; then
13067             shared_flag="$shared_flag "'${wl}-G'
13068           fi
13069         else
13070           # not using gcc
13071           if test "$host_cpu" = ia64; then
13072           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13073           # chokes on -Wl,-G. The following line is correct:
13074           shared_flag='-G'
13075           else
13076             if test "$aix_use_runtimelinking" = yes; then
13077               shared_flag='${wl}-G'
13078             else
13079               shared_flag='${wl}-bM:SRE'
13080             fi
13081           fi
13082         fi
13083
13084         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13085         # It seems that -bexpall does not export symbols beginning with
13086         # underscore (_), so it is better to generate a list of symbols to
13087         # export.
13088         always_export_symbols_CXX=yes
13089         if test "$aix_use_runtimelinking" = yes; then
13090           # Warning - without using the other runtime loading flags (-brtl),
13091           # -berok will link without error, but may produce a broken library.
13092           allow_undefined_flag_CXX='-berok'
13093           # Determine the default libpath from the value encoded in an empty
13094           # executable.
13095           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096 /* end confdefs.h.  */
13097
13098 int
13099 main ()
13100 {
13101
13102   ;
13103   return 0;
13104 }
13105 _ACEOF
13106 if ac_fn_cxx_try_link "$LINENO"; then :
13107
13108 lt_aix_libpath_sed='
13109     /Import File Strings/,/^$/ {
13110         /^0/ {
13111             s/^0  *\(.*\)$/\1/
13112             p
13113         }
13114     }'
13115 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13116 # Check for a 64-bit object if we didn't find anything.
13117 if test -z "$aix_libpath"; then
13118   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13119 fi
13120 fi
13121 rm -f core conftest.err conftest.$ac_objext \
13122     conftest$ac_exeext conftest.$ac_ext
13123 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13124
13125           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13126
13127           archive_expsym_cmds_CXX='$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 $shared_flag"
13128         else
13129           if test "$host_cpu" = ia64; then
13130             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13131             allow_undefined_flag_CXX="-z nodefs"
13132             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13133           else
13134             # Determine the default libpath from the value encoded in an
13135             # empty executable.
13136             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137 /* end confdefs.h.  */
13138
13139 int
13140 main ()
13141 {
13142
13143   ;
13144   return 0;
13145 }
13146 _ACEOF
13147 if ac_fn_cxx_try_link "$LINENO"; then :
13148
13149 lt_aix_libpath_sed='
13150     /Import File Strings/,/^$/ {
13151         /^0/ {
13152             s/^0  *\(.*\)$/\1/
13153             p
13154         }
13155     }'
13156 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13157 # Check for a 64-bit object if we didn't find anything.
13158 if test -z "$aix_libpath"; then
13159   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13160 fi
13161 fi
13162 rm -f core conftest.err conftest.$ac_objext \
13163     conftest$ac_exeext conftest.$ac_ext
13164 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13165
13166             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13167             # Warning - without using the other run time loading flags,
13168             # -berok will link without error, but may produce a broken library.
13169             no_undefined_flag_CXX=' ${wl}-bernotok'
13170             allow_undefined_flag_CXX=' ${wl}-berok'
13171             if test "$with_gnu_ld" = yes; then
13172               # We only use this code for GNU lds that support --whole-archive.
13173               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13174             else
13175               # Exported symbols can be pulled into shared objects from archives
13176               whole_archive_flag_spec_CXX='$convenience'
13177             fi
13178             archive_cmds_need_lc_CXX=yes
13179             # This is similar to how AIX traditionally builds its shared
13180             # libraries.
13181             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'
13182           fi
13183         fi
13184         ;;
13185
13186       beos*)
13187         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13188           allow_undefined_flag_CXX=unsupported
13189           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13190           # support --undefined.  This deserves some investigation.  FIXME
13191           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13192         else
13193           ld_shlibs_CXX=no
13194         fi
13195         ;;
13196
13197       chorus*)
13198         case $cc_basename in
13199           *)
13200           # FIXME: insert proper C++ library support
13201           ld_shlibs_CXX=no
13202           ;;
13203         esac
13204         ;;
13205
13206       cygwin* | mingw* | pw32* | cegcc*)
13207         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13208         # as there is no search path for DLLs.
13209         hardcode_libdir_flag_spec_CXX='-L$libdir'
13210         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13211         allow_undefined_flag_CXX=unsupported
13212         always_export_symbols_CXX=no
13213         enable_shared_with_static_runtimes_CXX=yes
13214
13215         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13216           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13217           # If the export-symbols file already is a .def file (1st line
13218           # is EXPORTS), use it as is; otherwise, prepend...
13219           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13220             cp $export_symbols $output_objdir/$soname.def;
13221           else
13222             echo EXPORTS > $output_objdir/$soname.def;
13223             cat $export_symbols >> $output_objdir/$soname.def;
13224           fi~
13225           $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 $lib'
13226         else
13227           ld_shlibs_CXX=no
13228         fi
13229         ;;
13230       darwin* | rhapsody*)
13231
13232
13233   archive_cmds_need_lc_CXX=no
13234   hardcode_direct_CXX=no
13235   hardcode_automatic_CXX=yes
13236   hardcode_shlibpath_var_CXX=unsupported
13237   if test "$lt_cv_ld_force_load" = "yes"; then
13238     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 \"$new_convenience\"`'
13239   else
13240     whole_archive_flag_spec_CXX=''
13241   fi
13242   link_all_deplibs_CXX=yes
13243   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13244   case $cc_basename in
13245      ifort*) _lt_dar_can_shared=yes ;;
13246      *) _lt_dar_can_shared=$GCC ;;
13247   esac
13248   if test "$_lt_dar_can_shared" = "yes"; then
13249     output_verbose_link_cmd=func_echo_all
13250     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}"
13251     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13252     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}${_lt_dsymutil}"
13253     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13254        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13255       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${_lt_dsymutil}"
13256       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13257     fi
13258
13259   else
13260   ld_shlibs_CXX=no
13261   fi
13262
13263         ;;
13264
13265       dgux*)
13266         case $cc_basename in
13267           ec++*)
13268             # FIXME: insert proper C++ library support
13269             ld_shlibs_CXX=no
13270             ;;
13271           ghcx*)
13272             # Green Hills C++ Compiler
13273             # FIXME: insert proper C++ library support
13274             ld_shlibs_CXX=no
13275             ;;
13276           *)
13277             # FIXME: insert proper C++ library support
13278             ld_shlibs_CXX=no
13279             ;;
13280         esac
13281         ;;
13282
13283       freebsd2.*)
13284         # C++ shared libraries reported to be fairly broken before
13285         # switch to ELF
13286         ld_shlibs_CXX=no
13287         ;;
13288
13289       freebsd-elf*)
13290         archive_cmds_need_lc_CXX=no
13291         ;;
13292
13293       freebsd* | dragonfly*)
13294         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13295         # conventions
13296         ld_shlibs_CXX=yes
13297         ;;
13298
13299       gnu*)
13300         ;;
13301
13302       haiku*)
13303         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13304         link_all_deplibs_CXX=yes
13305         ;;
13306
13307       hpux9*)
13308         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13309         hardcode_libdir_separator_CXX=:
13310         export_dynamic_flag_spec_CXX='${wl}-E'
13311         hardcode_direct_CXX=yes
13312         hardcode_minus_L_CXX=yes # Not in the search PATH,
13313                                              # but as the default
13314                                              # location of the library.
13315
13316         case $cc_basename in
13317           CC*)
13318             # FIXME: insert proper C++ library support
13319             ld_shlibs_CXX=no
13320             ;;
13321           aCC*)
13322             archive_cmds_CXX='$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 $lib'
13323             # Commands to make compiler produce verbose output that lists
13324             # what "hidden" libraries, object files and flags are used when
13325             # linking a shared library.
13326             #
13327             # There doesn't appear to be a way to prevent this compiler from
13328             # explicitly linking system object files so we need to strip them
13329             # from the output so that they don't get included in the library
13330             # dependencies.
13331             output_verbose_link_cmd='templist=`($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"'
13332             ;;
13333           *)
13334             if test "$GXX" = yes; then
13335               archive_cmds_CXX='$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'
13336             else
13337               # FIXME: insert proper C++ library support
13338               ld_shlibs_CXX=no
13339             fi
13340             ;;
13341         esac
13342         ;;
13343
13344       hpux10*|hpux11*)
13345         if test $with_gnu_ld = no; then
13346           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13347           hardcode_libdir_separator_CXX=:
13348
13349           case $host_cpu in
13350             hppa*64*|ia64*)
13351               ;;
13352             *)
13353               export_dynamic_flag_spec_CXX='${wl}-E'
13354               ;;
13355           esac
13356         fi
13357         case $host_cpu in
13358           hppa*64*|ia64*)
13359             hardcode_direct_CXX=no
13360             hardcode_shlibpath_var_CXX=no
13361             ;;
13362           *)
13363             hardcode_direct_CXX=yes
13364             hardcode_direct_absolute_CXX=yes
13365             hardcode_minus_L_CXX=yes # Not in the search PATH,
13366                                                  # but as the default
13367                                                  # location of the library.
13368             ;;
13369         esac
13370
13371         case $cc_basename in
13372           CC*)
13373             # FIXME: insert proper C++ library support
13374             ld_shlibs_CXX=no
13375             ;;
13376           aCC*)
13377             case $host_cpu in
13378               hppa*64*)
13379                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13380                 ;;
13381               ia64*)
13382                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13383                 ;;
13384               *)
13385                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13386                 ;;
13387             esac
13388             # Commands to make compiler produce verbose output that lists
13389             # what "hidden" libraries, object files and flags are used when
13390             # linking a shared library.
13391             #
13392             # There doesn't appear to be a way to prevent this compiler from
13393             # explicitly linking system object files so we need to strip them
13394             # from the output so that they don't get included in the library
13395             # dependencies.
13396             output_verbose_link_cmd='templist=`($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"'
13397             ;;
13398           *)
13399             if test "$GXX" = yes; then
13400               if test $with_gnu_ld = no; then
13401                 case $host_cpu in
13402                   hppa*64*)
13403                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13404                     ;;
13405                   ia64*)
13406                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13407                     ;;
13408                   *)
13409                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13410                     ;;
13411                 esac
13412               fi
13413             else
13414               # FIXME: insert proper C++ library support
13415               ld_shlibs_CXX=no
13416             fi
13417             ;;
13418         esac
13419         ;;
13420
13421       interix[3-9]*)
13422         hardcode_direct_CXX=no
13423         hardcode_shlibpath_var_CXX=no
13424         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13425         export_dynamic_flag_spec_CXX='${wl}-E'
13426         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13427         # Instead, shared libraries are loaded at an image base (0x10000000 by
13428         # default) and relocated if they conflict, which is a slow very memory
13429         # consuming and fragmenting process.  To avoid this, we pick a random,
13430         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13431         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13432         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13433         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13434         ;;
13435       irix5* | irix6*)
13436         case $cc_basename in
13437           CC*)
13438             # SGI C++
13439             archive_cmds_CXX='$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 $lib'
13440
13441             # Archives containing C++ object files must be created using
13442             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13443             # necessary to make sure instantiated templates are included
13444             # in the archive.
13445             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13446             ;;
13447           *)
13448             if test "$GXX" = yes; then
13449               if test "$with_gnu_ld" = no; then
13450                 archive_cmds_CXX='$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 $lib'
13451               else
13452                 archive_cmds_CXX='$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 $lib'
13453               fi
13454             fi
13455             link_all_deplibs_CXX=yes
13456             ;;
13457         esac
13458         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13459         hardcode_libdir_separator_CXX=:
13460         inherit_rpath_CXX=yes
13461         ;;
13462
13463       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13464         case $cc_basename in
13465           KCC*)
13466             # Kuck and Associates, Inc. (KAI) C++ Compiler
13467
13468             # KCC will only create a shared library if the output file
13469             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13470             # to its proper name (with version) after linking.
13471             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'
13472             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 $lib'
13473             # Commands to make compiler produce verbose output that lists
13474             # what "hidden" libraries, object files and flags are used when
13475             # linking a shared library.
13476             #
13477             # There doesn't appear to be a way to prevent this compiler from
13478             # explicitly linking system object files so we need to strip them
13479             # from the output so that they don't get included in the library
13480             # dependencies.
13481             output_verbose_link_cmd='templist=`$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"'
13482
13483             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13484             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13485
13486             # Archives containing C++ object files must be created using
13487             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13488             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13489             ;;
13490           icpc* | ecpc* )
13491             # Intel C++
13492             with_gnu_ld=yes
13493             # version 8.0 and above of icpc choke on multiply defined symbols
13494             # if we add $predep_objects and $postdep_objects, however 7.1 and
13495             # earlier do not add the objects themselves.
13496             case `$CC -V 2>&1` in
13497               *"Version 7."*)
13498                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13499                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13500                 ;;
13501               *)  # Version 8.0 or newer
13502                 tmp_idyn=
13503                 case $host_cpu in
13504                   ia64*) tmp_idyn=' -i_dynamic';;
13505                 esac
13506                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13507                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13508                 ;;
13509             esac
13510             archive_cmds_need_lc_CXX=no
13511             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13512             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13513             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13514             ;;
13515           pgCC* | pgcpp*)
13516             # Portland Group C++ compiler
13517             case `$CC -V` in
13518             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13519               prelink_cmds_CXX='tpldir=Template.dir~
13520                 rm -rf $tpldir~
13521                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13522                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13523               old_archive_cmds_CXX='tpldir=Template.dir~
13524                 rm -rf $tpldir~
13525                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13526                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13527                 $RANLIB $oldlib'
13528               archive_cmds_CXX='tpldir=Template.dir~
13529                 rm -rf $tpldir~
13530                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13531                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13532               archive_expsym_cmds_CXX='tpldir=Template.dir~
13533                 rm -rf $tpldir~
13534                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13535                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13536               ;;
13537             *) # Version 6 and above use weak symbols
13538               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13539               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13540               ;;
13541             esac
13542
13543             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13544             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13545             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13546             ;;
13547           cxx*)
13548             # Compaq C++
13549             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13550             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13551
13552             runpath_var=LD_RUN_PATH
13553             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13554             hardcode_libdir_separator_CXX=:
13555
13556             # Commands to make compiler produce verbose output that lists
13557             # what "hidden" libraries, object files and flags are used when
13558             # linking a shared library.
13559             #
13560             # There doesn't appear to be a way to prevent this compiler from
13561             # explicitly linking system object files so we need to strip them
13562             # from the output so that they don't get included in the library
13563             # dependencies.
13564             output_verbose_link_cmd='templist=`$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" | $Xsed'
13565             ;;
13566           xl* | mpixl* | bgxl*)
13567             # IBM XL 8.0 on PPC, with GNU ld
13568             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13569             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13570             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13571             if test "x$supports_anon_versioning" = xyes; then
13572               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13573                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13574                 echo "local: *; };" >> $output_objdir/$libname.ver~
13575                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13576             fi
13577             ;;
13578           *)
13579             case `$CC -V 2>&1 | sed 5q` in
13580             *Sun\ C*)
13581               # Sun C++ 5.9
13582               no_undefined_flag_CXX=' -zdefs'
13583               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13584               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13585               hardcode_libdir_flag_spec_CXX='-R$libdir'
13586               whole_archive_flag_spec_CXX='${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'
13587               compiler_needs_object_CXX=yes
13588
13589               # Not sure whether something based on
13590               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13591               # would be better.
13592               output_verbose_link_cmd='func_echo_all'
13593
13594               # Archives containing C++ object files must be created using
13595               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13596               # necessary to make sure instantiated templates are included
13597               # in the archive.
13598               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13599               ;;
13600             esac
13601             ;;
13602         esac
13603         ;;
13604
13605       lynxos*)
13606         # FIXME: insert proper C++ library support
13607         ld_shlibs_CXX=no
13608         ;;
13609
13610       m88k*)
13611         # FIXME: insert proper C++ library support
13612         ld_shlibs_CXX=no
13613         ;;
13614
13615       mvs*)
13616         case $cc_basename in
13617           cxx*)
13618             # FIXME: insert proper C++ library support
13619             ld_shlibs_CXX=no
13620             ;;
13621           *)
13622             # FIXME: insert proper C++ library support
13623             ld_shlibs_CXX=no
13624             ;;
13625         esac
13626         ;;
13627
13628       netbsd*)
13629         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13630           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13631           wlarc=
13632           hardcode_libdir_flag_spec_CXX='-R$libdir'
13633           hardcode_direct_CXX=yes
13634           hardcode_shlibpath_var_CXX=no
13635         fi
13636         # Workaround some broken pre-1.5 toolchains
13637         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13638         ;;
13639
13640       *nto* | *qnx*)
13641         ld_shlibs_CXX=yes
13642         ;;
13643
13644       openbsd2*)
13645         # C++ shared libraries are fairly broken
13646         ld_shlibs_CXX=no
13647         ;;
13648
13649       openbsd*)
13650         if test -f /usr/libexec/ld.so; then
13651           hardcode_direct_CXX=yes
13652           hardcode_shlibpath_var_CXX=no
13653           hardcode_direct_absolute_CXX=yes
13654           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13655           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13656           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13657             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13658             export_dynamic_flag_spec_CXX='${wl}-E'
13659             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13660           fi
13661           output_verbose_link_cmd=func_echo_all
13662         else
13663           ld_shlibs_CXX=no
13664         fi
13665         ;;
13666
13667       osf3* | osf4* | osf5*)
13668         case $cc_basename in
13669           KCC*)
13670             # Kuck and Associates, Inc. (KAI) C++ Compiler
13671
13672             # KCC will only create a shared library if the output file
13673             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13674             # to its proper name (with version) after linking.
13675             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 $lib'
13676
13677             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13678             hardcode_libdir_separator_CXX=:
13679
13680             # Archives containing C++ object files must be created using
13681             # the KAI C++ compiler.
13682             case $host in
13683               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13684               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13685             esac
13686             ;;
13687           RCC*)
13688             # Rational C++ 2.4.1
13689             # FIXME: insert proper C++ library support
13690             ld_shlibs_CXX=no
13691             ;;
13692           cxx*)
13693             case $host in
13694               osf3*)
13695                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13696                 archive_cmds_CXX='$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 $lib'
13697                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13698                 ;;
13699               *)
13700                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13701                 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'
13702                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13703                   echo "-hidden">> $lib.exp~
13704                   $CC -shared$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~
13705                   $RM $lib.exp'
13706                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13707                 ;;
13708             esac
13709
13710             hardcode_libdir_separator_CXX=:
13711
13712             # Commands to make compiler produce verbose output that lists
13713             # what "hidden" libraries, object files and flags are used when
13714             # linking a shared library.
13715             #
13716             # There doesn't appear to be a way to prevent this compiler from
13717             # explicitly linking system object files so we need to strip them
13718             # from the output so that they don't get included in the library
13719             # dependencies.
13720             output_verbose_link_cmd='templist=`$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"'
13721             ;;
13722           *)
13723             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13724               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13725               case $host in
13726                 osf3*)
13727                   archive_cmds_CXX='$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 $lib'
13728                   ;;
13729                 *)
13730                   archive_cmds_CXX='$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 $lib'
13731                   ;;
13732               esac
13733
13734               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13735               hardcode_libdir_separator_CXX=:
13736
13737               # Commands to make compiler produce verbose output that lists
13738               # what "hidden" libraries, object files and flags are used when
13739               # linking a shared library.
13740               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13741
13742             else
13743               # FIXME: insert proper C++ library support
13744               ld_shlibs_CXX=no
13745             fi
13746             ;;
13747         esac
13748         ;;
13749
13750       psos*)
13751         # FIXME: insert proper C++ library support
13752         ld_shlibs_CXX=no
13753         ;;
13754
13755       sunos4*)
13756         case $cc_basename in
13757           CC*)
13758             # Sun C++ 4.x
13759             # FIXME: insert proper C++ library support
13760             ld_shlibs_CXX=no
13761             ;;
13762           lcc*)
13763             # Lucid
13764             # FIXME: insert proper C++ library support
13765             ld_shlibs_CXX=no
13766             ;;
13767           *)
13768             # FIXME: insert proper C++ library support
13769             ld_shlibs_CXX=no
13770             ;;
13771         esac
13772         ;;
13773
13774       solaris*)
13775         case $cc_basename in
13776           CC*)
13777             # Sun C++ 4.2, 5.x and Centerline C++
13778             archive_cmds_need_lc_CXX=yes
13779             no_undefined_flag_CXX=' -zdefs'
13780             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13781             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13782               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13783
13784             hardcode_libdir_flag_spec_CXX='-R$libdir'
13785             hardcode_shlibpath_var_CXX=no
13786             case $host_os in
13787               solaris2.[0-5] | solaris2.[0-5].*) ;;
13788               *)
13789                 # The compiler driver will combine and reorder linker options,
13790                 # but understands `-z linker_flag'.
13791                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13792                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13793                 ;;
13794             esac
13795             link_all_deplibs_CXX=yes
13796
13797             output_verbose_link_cmd='func_echo_all'
13798
13799             # Archives containing C++ object files must be created using
13800             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13801             # necessary to make sure instantiated templates are included
13802             # in the archive.
13803             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13804             ;;
13805           gcx*)
13806             # Green Hills C++ Compiler
13807             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13808
13809             # The C++ compiler must be used to create the archive.
13810             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13811             ;;
13812           *)
13813             # GNU C++ compiler with Solaris linker
13814             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13815               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13816               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13817                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13818                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13819                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13820
13821                 # Commands to make compiler produce verbose output that lists
13822                 # what "hidden" libraries, object files and flags are used when
13823                 # linking a shared library.
13824                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13825               else
13826                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13827                 # platform.
13828                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13829                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13830                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13831
13832                 # Commands to make compiler produce verbose output that lists
13833                 # what "hidden" libraries, object files and flags are used when
13834                 # linking a shared library.
13835                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13836               fi
13837
13838               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13839               case $host_os in
13840                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13841                 *)
13842                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13843                   ;;
13844               esac
13845             fi
13846             ;;
13847         esac
13848         ;;
13849
13850     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13851       no_undefined_flag_CXX='${wl}-z,text'
13852       archive_cmds_need_lc_CXX=no
13853       hardcode_shlibpath_var_CXX=no
13854       runpath_var='LD_RUN_PATH'
13855
13856       case $cc_basename in
13857         CC*)
13858           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13859           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13860           ;;
13861         *)
13862           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13863           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13864           ;;
13865       esac
13866       ;;
13867
13868       sysv5* | sco3.2v5* | sco5v6*)
13869         # Note: We can NOT use -z defs as we might desire, because we do not
13870         # link with -lc, and that would cause any symbols used from libc to
13871         # always be unresolved, which means just about no library would
13872         # ever link correctly.  If we're not using GNU ld we use -z text
13873         # though, which does catch some bad symbols but isn't as heavy-handed
13874         # as -z defs.
13875         no_undefined_flag_CXX='${wl}-z,text'
13876         allow_undefined_flag_CXX='${wl}-z,nodefs'
13877         archive_cmds_need_lc_CXX=no
13878         hardcode_shlibpath_var_CXX=no
13879         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13880         hardcode_libdir_separator_CXX=':'
13881         link_all_deplibs_CXX=yes
13882         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13883         runpath_var='LD_RUN_PATH'
13884
13885         case $cc_basename in
13886           CC*)
13887             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13888             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13889             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13890               '"$old_archive_cmds_CXX"
13891             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13892               '"$reload_cmds_CXX"
13893             ;;
13894           *)
13895             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13896             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13897             ;;
13898         esac
13899       ;;
13900
13901       tandem*)
13902         case $cc_basename in
13903           NCC*)
13904             # NonStop-UX NCC 3.20
13905             # FIXME: insert proper C++ library support
13906             ld_shlibs_CXX=no
13907             ;;
13908           *)
13909             # FIXME: insert proper C++ library support
13910             ld_shlibs_CXX=no
13911             ;;
13912         esac
13913         ;;
13914
13915       vxworks*)
13916         # For VxWorks ports, we assume the use of a GNU linker with
13917         # standard elf conventions.
13918         ld_shlibs_CXX=yes
13919         ;;
13920
13921       *)
13922         # FIXME: insert proper C++ library support
13923         ld_shlibs_CXX=no
13924         ;;
13925     esac
13926
13927     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13928 $as_echo "$ld_shlibs_CXX" >&6; }
13929     test "$ld_shlibs_CXX" = no && can_build_shared=no
13930
13931     GCC_CXX="$GXX"
13932     LD_CXX="$LD"
13933
13934     ## CAVEAT EMPTOR:
13935     ## There is no encapsulation within the following macros, do not change
13936     ## the running order or otherwise move them around unless you know exactly
13937     ## what you are doing...
13938     # Dependencies to place before and after the object being linked:
13939 predep_objects_CXX=
13940 postdep_objects_CXX=
13941 predeps_CXX=
13942 postdeps_CXX=
13943 compiler_lib_search_path_CXX=
13944
13945 cat > conftest.$ac_ext <<_LT_EOF
13946 class Foo
13947 {
13948 public:
13949   Foo (void) { a = 0; }
13950 private:
13951   int a;
13952 };
13953 _LT_EOF
13954
13955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13956   (eval $ac_compile) 2>&5
13957   ac_status=$?
13958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13959   test $ac_status = 0; }; then
13960   # Parse the compiler output and extract the necessary
13961   # objects, libraries and library flags.
13962
13963   # Sentinel used to keep track of whether or not we are before
13964   # the conftest object file.
13965   pre_test_object_deps_done=no
13966
13967   for p in `eval "$output_verbose_link_cmd"`; do
13968     case $p in
13969
13970     -L* | -R* | -l*)
13971        # Some compilers place space between "-{L,R}" and the path.
13972        # Remove the space.
13973        if test $p = "-L" ||
13974           test $p = "-R"; then
13975          prev=$p
13976          continue
13977        else
13978          prev=
13979        fi
13980
13981        if test "$pre_test_object_deps_done" = no; then
13982          case $p in
13983          -L* | -R*)
13984            # Internal compiler library paths should come after those
13985            # provided the user.  The postdeps already come after the
13986            # user supplied libs so there is no need to process them.
13987            if test -z "$compiler_lib_search_path_CXX"; then
13988              compiler_lib_search_path_CXX="${prev}${p}"
13989            else
13990              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13991            fi
13992            ;;
13993          # The "-l" case would never come before the object being
13994          # linked, so don't bother handling this case.
13995          esac
13996        else
13997          if test -z "$postdeps_CXX"; then
13998            postdeps_CXX="${prev}${p}"
13999          else
14000            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14001          fi
14002        fi
14003        ;;
14004
14005     *.$objext)
14006        # This assumes that the test object file only shows up
14007        # once in the compiler output.
14008        if test "$p" = "conftest.$objext"; then
14009          pre_test_object_deps_done=yes
14010          continue
14011        fi
14012
14013        if test "$pre_test_object_deps_done" = no; then
14014          if test -z "$predep_objects_CXX"; then
14015            predep_objects_CXX="$p"
14016          else
14017            predep_objects_CXX="$predep_objects_CXX $p"
14018          fi
14019        else
14020          if test -z "$postdep_objects_CXX"; then
14021            postdep_objects_CXX="$p"
14022          else
14023            postdep_objects_CXX="$postdep_objects_CXX $p"
14024          fi
14025        fi
14026        ;;
14027
14028     *) ;; # Ignore the rest.
14029
14030     esac
14031   done
14032
14033   # Clean up.
14034   rm -f a.out a.exe
14035 else
14036   echo "libtool.m4: error: problem compiling CXX test program"
14037 fi
14038
14039 $RM -f confest.$objext
14040
14041 # PORTME: override above test on systems where it is broken
14042 case $host_os in
14043 interix[3-9]*)
14044   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14045   # hack all around it, let's just trust "g++" to DTRT.
14046   predep_objects_CXX=
14047   postdep_objects_CXX=
14048   postdeps_CXX=
14049   ;;
14050
14051 linux*)
14052   case `$CC -V 2>&1 | sed 5q` in
14053   *Sun\ C*)
14054     # Sun C++ 5.9
14055
14056     # The more standards-conforming stlport4 library is
14057     # incompatible with the Cstd library. Avoid specifying
14058     # it if it's in CXXFLAGS. Ignore libCrun as
14059     # -library=stlport4 depends on it.
14060     case " $CXX $CXXFLAGS " in
14061     *" -library=stlport4 "*)
14062       solaris_use_stlport4=yes
14063       ;;
14064     esac
14065
14066     if test "$solaris_use_stlport4" != yes; then
14067       postdeps_CXX='-library=Cstd -library=Crun'
14068     fi
14069     ;;
14070   esac
14071   ;;
14072
14073 solaris*)
14074   case $cc_basename in
14075   CC*)
14076     # The more standards-conforming stlport4 library is
14077     # incompatible with the Cstd library. Avoid specifying
14078     # it if it's in CXXFLAGS. Ignore libCrun as
14079     # -library=stlport4 depends on it.
14080     case " $CXX $CXXFLAGS " in
14081     *" -library=stlport4 "*)
14082       solaris_use_stlport4=yes
14083       ;;
14084     esac
14085
14086     # Adding this requires a known-good setup of shared libraries for
14087     # Sun compiler versions before 5.6, else PIC objects from an old
14088     # archive will be linked into the output, leading to subtle bugs.
14089     if test "$solaris_use_stlport4" != yes; then
14090       postdeps_CXX='-library=Cstd -library=Crun'
14091     fi
14092     ;;
14093   esac
14094   ;;
14095 esac
14096
14097
14098 case " $postdeps_CXX " in
14099 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14100 esac
14101  compiler_lib_search_dirs_CXX=
14102 if test -n "${compiler_lib_search_path_CXX}"; then
14103  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14104 fi
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136     lt_prog_compiler_wl_CXX=
14137 lt_prog_compiler_pic_CXX=
14138 lt_prog_compiler_static_CXX=
14139
14140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14141 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14142
14143   # C++ specific cases for pic, static, wl, etc.
14144   if test "$GXX" = yes; then
14145     lt_prog_compiler_wl_CXX='-Wl,'
14146     lt_prog_compiler_static_CXX='-static'
14147
14148     case $host_os in
14149     aix*)
14150       # All AIX code is PIC.
14151       if test "$host_cpu" = ia64; then
14152         # AIX 5 now supports IA64 processor
14153         lt_prog_compiler_static_CXX='-Bstatic'
14154       fi
14155       lt_prog_compiler_pic_CXX='-fPIC'
14156       ;;
14157
14158     amigaos*)
14159       case $host_cpu in
14160       powerpc)
14161             # see comment about AmigaOS4 .so support
14162             lt_prog_compiler_pic_CXX='-fPIC'
14163         ;;
14164       m68k)
14165             # FIXME: we need at least 68020 code to build shared libraries, but
14166             # adding the `-m68020' flag to GCC prevents building anything better,
14167             # like `-m68040'.
14168             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14169         ;;
14170       esac
14171       ;;
14172
14173     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14174       # PIC is the default for these OSes.
14175       ;;
14176     mingw* | cygwin* | os2* | pw32* | cegcc*)
14177       # This hack is so that the source file can tell whether it is being
14178       # built for inclusion in a dll (and should export symbols for example).
14179       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14180       # (--disable-auto-import) libraries
14181       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14182       ;;
14183     darwin* | rhapsody*)
14184       # PIC is the default on this platform
14185       # Common symbols not allowed in MH_DYLIB files
14186       lt_prog_compiler_pic_CXX='-fno-common'
14187       ;;
14188     *djgpp*)
14189       # DJGPP does not support shared libraries at all
14190       lt_prog_compiler_pic_CXX=
14191       ;;
14192     haiku*)
14193       # PIC is the default for Haiku.
14194       # The "-static" flag exists, but is broken.
14195       lt_prog_compiler_static_CXX=
14196       ;;
14197     interix[3-9]*)
14198       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14199       # Instead, we relocate shared libraries at runtime.
14200       ;;
14201     sysv4*MP*)
14202       if test -d /usr/nec; then
14203         lt_prog_compiler_pic_CXX=-Kconform_pic
14204       fi
14205       ;;
14206     hpux*)
14207       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14208       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14209       # sets the default TLS model and affects inlining.
14210       case $host_cpu in
14211       hppa*64*)
14212         ;;
14213       *)
14214         lt_prog_compiler_pic_CXX='-fPIC'
14215         ;;
14216       esac
14217       ;;
14218     *qnx* | *nto*)
14219       # QNX uses GNU C++, but need to define -shared option too, otherwise
14220       # it will coredump.
14221       lt_prog_compiler_pic_CXX='-fPIC -shared'
14222       ;;
14223     *)
14224       lt_prog_compiler_pic_CXX='-fPIC'
14225       ;;
14226     esac
14227   else
14228     case $host_os in
14229       aix[4-9]*)
14230         # All AIX code is PIC.
14231         if test "$host_cpu" = ia64; then
14232           # AIX 5 now supports IA64 processor
14233           lt_prog_compiler_static_CXX='-Bstatic'
14234         else
14235           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14236         fi
14237         ;;
14238       chorus*)
14239         case $cc_basename in
14240         cxch68*)
14241           # Green Hills C++ Compiler
14242           # _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"
14243           ;;
14244         esac
14245         ;;
14246       dgux*)
14247         case $cc_basename in
14248           ec++*)
14249             lt_prog_compiler_pic_CXX='-KPIC'
14250             ;;
14251           ghcx*)
14252             # Green Hills C++ Compiler
14253             lt_prog_compiler_pic_CXX='-pic'
14254             ;;
14255           *)
14256             ;;
14257         esac
14258         ;;
14259       freebsd* | dragonfly*)
14260         # FreeBSD uses GNU C++
14261         ;;
14262       hpux9* | hpux10* | hpux11*)
14263         case $cc_basename in
14264           CC*)
14265             lt_prog_compiler_wl_CXX='-Wl,'
14266             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14267             if test "$host_cpu" != ia64; then
14268               lt_prog_compiler_pic_CXX='+Z'
14269             fi
14270             ;;
14271           aCC*)
14272             lt_prog_compiler_wl_CXX='-Wl,'
14273             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14274             case $host_cpu in
14275             hppa*64*|ia64*)
14276               # +Z the default
14277               ;;
14278             *)
14279               lt_prog_compiler_pic_CXX='+Z'
14280               ;;
14281             esac
14282             ;;
14283           *)
14284             ;;
14285         esac
14286         ;;
14287       interix*)
14288         # This is c89, which is MS Visual C++ (no shared libs)
14289         # Anyone wants to do a port?
14290         ;;
14291       irix5* | irix6* | nonstopux*)
14292         case $cc_basename in
14293           CC*)
14294             lt_prog_compiler_wl_CXX='-Wl,'
14295             lt_prog_compiler_static_CXX='-non_shared'
14296             # CC pic flag -KPIC is the default.
14297             ;;
14298           *)
14299             ;;
14300         esac
14301         ;;
14302       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14303         case $cc_basename in
14304           KCC*)
14305             # KAI C++ Compiler
14306             lt_prog_compiler_wl_CXX='--backend -Wl,'
14307             lt_prog_compiler_pic_CXX='-fPIC'
14308             ;;
14309           ecpc* )
14310             # old Intel C++ for x86_64 which still supported -KPIC.
14311             lt_prog_compiler_wl_CXX='-Wl,'
14312             lt_prog_compiler_pic_CXX='-KPIC'
14313             lt_prog_compiler_static_CXX='-static'
14314             ;;
14315           icpc* )
14316             # Intel C++, used to be incompatible with GCC.
14317             # ICC 10 doesn't accept -KPIC any more.
14318             lt_prog_compiler_wl_CXX='-Wl,'
14319             lt_prog_compiler_pic_CXX='-fPIC'
14320             lt_prog_compiler_static_CXX='-static'
14321             ;;
14322           pgCC* | pgcpp*)
14323             # Portland Group C++ compiler
14324             lt_prog_compiler_wl_CXX='-Wl,'
14325             lt_prog_compiler_pic_CXX='-fpic'
14326             lt_prog_compiler_static_CXX='-Bstatic'
14327             ;;
14328           cxx*)
14329             # Compaq C++
14330             # Make sure the PIC flag is empty.  It appears that all Alpha
14331             # Linux and Compaq Tru64 Unix objects are PIC.
14332             lt_prog_compiler_pic_CXX=
14333             lt_prog_compiler_static_CXX='-non_shared'
14334             ;;
14335           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14336             # IBM XL 8.0, 9.0 on PPC and BlueGene
14337             lt_prog_compiler_wl_CXX='-Wl,'
14338             lt_prog_compiler_pic_CXX='-qpic'
14339             lt_prog_compiler_static_CXX='-qstaticlink'
14340             ;;
14341           *)
14342             case `$CC -V 2>&1 | sed 5q` in
14343             *Sun\ C*)
14344               # Sun C++ 5.9
14345               lt_prog_compiler_pic_CXX='-KPIC'
14346               lt_prog_compiler_static_CXX='-Bstatic'
14347               lt_prog_compiler_wl_CXX='-Qoption ld '
14348               ;;
14349             esac
14350             ;;
14351         esac
14352         ;;
14353       lynxos*)
14354         ;;
14355       m88k*)
14356         ;;
14357       mvs*)
14358         case $cc_basename in
14359           cxx*)
14360             lt_prog_compiler_pic_CXX='-W c,exportall'
14361             ;;
14362           *)
14363             ;;
14364         esac
14365         ;;
14366       netbsd*)
14367         ;;
14368       *qnx* | *nto*)
14369         # QNX uses GNU C++, but need to define -shared option too, otherwise
14370         # it will coredump.
14371         lt_prog_compiler_pic_CXX='-fPIC -shared'
14372         ;;
14373       osf3* | osf4* | osf5*)
14374         case $cc_basename in
14375           KCC*)
14376             lt_prog_compiler_wl_CXX='--backend -Wl,'
14377             ;;
14378           RCC*)
14379             # Rational C++ 2.4.1
14380             lt_prog_compiler_pic_CXX='-pic'
14381             ;;
14382           cxx*)
14383             # Digital/Compaq C++
14384             lt_prog_compiler_wl_CXX='-Wl,'
14385             # Make sure the PIC flag is empty.  It appears that all Alpha
14386             # Linux and Compaq Tru64 Unix objects are PIC.
14387             lt_prog_compiler_pic_CXX=
14388             lt_prog_compiler_static_CXX='-non_shared'
14389             ;;
14390           *)
14391             ;;
14392         esac
14393         ;;
14394       psos*)
14395         ;;
14396       solaris*)
14397         case $cc_basename in
14398           CC*)
14399             # Sun C++ 4.2, 5.x and Centerline C++
14400             lt_prog_compiler_pic_CXX='-KPIC'
14401             lt_prog_compiler_static_CXX='-Bstatic'
14402             lt_prog_compiler_wl_CXX='-Qoption ld '
14403             ;;
14404           gcx*)
14405             # Green Hills C++ Compiler
14406             lt_prog_compiler_pic_CXX='-PIC'
14407             ;;
14408           *)
14409             ;;
14410         esac
14411         ;;
14412       sunos4*)
14413         case $cc_basename in
14414           CC*)
14415             # Sun C++ 4.x
14416             lt_prog_compiler_pic_CXX='-pic'
14417             lt_prog_compiler_static_CXX='-Bstatic'
14418             ;;
14419           lcc*)
14420             # Lucid
14421             lt_prog_compiler_pic_CXX='-pic'
14422             ;;
14423           *)
14424             ;;
14425         esac
14426         ;;
14427       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14428         case $cc_basename in
14429           CC*)
14430             lt_prog_compiler_wl_CXX='-Wl,'
14431             lt_prog_compiler_pic_CXX='-KPIC'
14432             lt_prog_compiler_static_CXX='-Bstatic'
14433             ;;
14434         esac
14435         ;;
14436       tandem*)
14437         case $cc_basename in
14438           NCC*)
14439             # NonStop-UX NCC 3.20
14440             lt_prog_compiler_pic_CXX='-KPIC'
14441             ;;
14442           *)
14443             ;;
14444         esac
14445         ;;
14446       vxworks*)
14447         ;;
14448       *)
14449         lt_prog_compiler_can_build_shared_CXX=no
14450         ;;
14451     esac
14452   fi
14453
14454 case $host_os in
14455   # For platforms which do not support PIC, -DPIC is meaningless:
14456   *djgpp*)
14457     lt_prog_compiler_pic_CXX=
14458     ;;
14459   *)
14460     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14461     ;;
14462 esac
14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14464 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14465
14466
14467
14468 #
14469 # Check to make sure the PIC flag actually works.
14470 #
14471 if test -n "$lt_prog_compiler_pic_CXX"; then
14472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14473 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14474 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14475   $as_echo_n "(cached) " >&6
14476 else
14477   lt_cv_prog_compiler_pic_works_CXX=no
14478    ac_outfile=conftest.$ac_objext
14479    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14480    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14481    # Insert the option either (1) after the last *FLAGS variable, or
14482    # (2) before a word containing "conftest.", or (3) at the end.
14483    # Note that $ac_compile itself does not contain backslashes and begins
14484    # with a dollar sign (not a hyphen), so the echo should work correctly.
14485    # The option is referenced via a variable to avoid confusing sed.
14486    lt_compile=`echo "$ac_compile" | $SED \
14487    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14488    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14489    -e 's:$: $lt_compiler_flag:'`
14490    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14491    (eval "$lt_compile" 2>conftest.err)
14492    ac_status=$?
14493    cat conftest.err >&5
14494    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14495    if (exit $ac_status) && test -s "$ac_outfile"; then
14496      # The compiler can only warn and ignore the option if not recognized
14497      # So say no if there are warnings other than the usual output.
14498      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14499      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14500      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14501        lt_cv_prog_compiler_pic_works_CXX=yes
14502      fi
14503    fi
14504    $RM conftest*
14505
14506 fi
14507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14508 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14509
14510 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14511     case $lt_prog_compiler_pic_CXX in
14512      "" | " "*) ;;
14513      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14514      esac
14515 else
14516     lt_prog_compiler_pic_CXX=
14517      lt_prog_compiler_can_build_shared_CXX=no
14518 fi
14519
14520 fi
14521
14522
14523
14524 #
14525 # Check to make sure the static flag actually works.
14526 #
14527 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14529 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14530 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14531   $as_echo_n "(cached) " >&6
14532 else
14533   lt_cv_prog_compiler_static_works_CXX=no
14534    save_LDFLAGS="$LDFLAGS"
14535    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14536    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14537    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14538      # The linker can only warn and ignore the option if not recognized
14539      # So say no if there are warnings
14540      if test -s conftest.err; then
14541        # Append any errors to the config.log.
14542        cat conftest.err 1>&5
14543        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14544        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14545        if diff conftest.exp conftest.er2 >/dev/null; then
14546          lt_cv_prog_compiler_static_works_CXX=yes
14547        fi
14548      else
14549        lt_cv_prog_compiler_static_works_CXX=yes
14550      fi
14551    fi
14552    $RM -r conftest*
14553    LDFLAGS="$save_LDFLAGS"
14554
14555 fi
14556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14557 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14558
14559 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14560     :
14561 else
14562     lt_prog_compiler_static_CXX=
14563 fi
14564
14565
14566
14567
14568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14569 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14570 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14571   $as_echo_n "(cached) " >&6
14572 else
14573   lt_cv_prog_compiler_c_o_CXX=no
14574    $RM -r conftest 2>/dev/null
14575    mkdir conftest
14576    cd conftest
14577    mkdir out
14578    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14579
14580    lt_compiler_flag="-o out/conftest2.$ac_objext"
14581    # Insert the option either (1) after the last *FLAGS variable, or
14582    # (2) before a word containing "conftest.", or (3) at the end.
14583    # Note that $ac_compile itself does not contain backslashes and begins
14584    # with a dollar sign (not a hyphen), so the echo should work correctly.
14585    lt_compile=`echo "$ac_compile" | $SED \
14586    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14587    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14588    -e 's:$: $lt_compiler_flag:'`
14589    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14590    (eval "$lt_compile" 2>out/conftest.err)
14591    ac_status=$?
14592    cat out/conftest.err >&5
14593    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14594    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14595    then
14596      # The compiler can only warn and ignore the option if not recognized
14597      # So say no if there are warnings
14598      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14599      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14600      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14601        lt_cv_prog_compiler_c_o_CXX=yes
14602      fi
14603    fi
14604    chmod u+w . 2>&5
14605    $RM conftest*
14606    # SGI C++ compiler will create directory out/ii_files/ for
14607    # template instantiation
14608    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14609    $RM out/* && rmdir out
14610    cd ..
14611    $RM -r conftest
14612    $RM conftest*
14613
14614 fi
14615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14616 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14617
14618
14619
14620     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14621 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14622 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14623   $as_echo_n "(cached) " >&6
14624 else
14625   lt_cv_prog_compiler_c_o_CXX=no
14626    $RM -r conftest 2>/dev/null
14627    mkdir conftest
14628    cd conftest
14629    mkdir out
14630    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14631
14632    lt_compiler_flag="-o out/conftest2.$ac_objext"
14633    # Insert the option either (1) after the last *FLAGS variable, or
14634    # (2) before a word containing "conftest.", or (3) at the end.
14635    # Note that $ac_compile itself does not contain backslashes and begins
14636    # with a dollar sign (not a hyphen), so the echo should work correctly.
14637    lt_compile=`echo "$ac_compile" | $SED \
14638    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14639    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14640    -e 's:$: $lt_compiler_flag:'`
14641    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14642    (eval "$lt_compile" 2>out/conftest.err)
14643    ac_status=$?
14644    cat out/conftest.err >&5
14645    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14646    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14647    then
14648      # The compiler can only warn and ignore the option if not recognized
14649      # So say no if there are warnings
14650      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14651      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14652      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14653        lt_cv_prog_compiler_c_o_CXX=yes
14654      fi
14655    fi
14656    chmod u+w . 2>&5
14657    $RM conftest*
14658    # SGI C++ compiler will create directory out/ii_files/ for
14659    # template instantiation
14660    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14661    $RM out/* && rmdir out
14662    cd ..
14663    $RM -r conftest
14664    $RM conftest*
14665
14666 fi
14667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14668 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14669
14670
14671
14672
14673 hard_links="nottested"
14674 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14675   # do not overwrite the value of need_locks provided by the user
14676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14677 $as_echo_n "checking if we can lock with hard links... " >&6; }
14678   hard_links=yes
14679   $RM conftest*
14680   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14681   touch conftest.a
14682   ln conftest.a conftest.b 2>&5 || hard_links=no
14683   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14685 $as_echo "$hard_links" >&6; }
14686   if test "$hard_links" = no; then
14687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14688 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14689     need_locks=warn
14690   fi
14691 else
14692   need_locks=no
14693 fi
14694
14695
14696
14697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14698 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14699
14700   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14701   case $host_os in
14702   aix[4-9]*)
14703     # If we're using GNU nm, then we don't want the "-C" option.
14704     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14705     # Also, AIX nm treats weak defined symbols like other global defined
14706     # symbols, whereas GNU nm marks them as "W".
14707     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14708       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14709     else
14710       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14711     fi
14712     ;;
14713   pw32*)
14714     export_symbols_cmds_CXX="$ltdll_cmds"
14715   ;;
14716   cygwin* | mingw* | cegcc*)
14717     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 > $export_symbols'
14718   ;;
14719   *)
14720     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14721   ;;
14722   esac
14723   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14724
14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14726 $as_echo "$ld_shlibs_CXX" >&6; }
14727 test "$ld_shlibs_CXX" = no && can_build_shared=no
14728
14729 with_gnu_ld_CXX=$with_gnu_ld
14730
14731
14732
14733
14734
14735
14736 #
14737 # Do we need to explicitly link libc?
14738 #
14739 case "x$archive_cmds_need_lc_CXX" in
14740 x|xyes)
14741   # Assume -lc should be added
14742   archive_cmds_need_lc_CXX=yes
14743
14744   if test "$enable_shared" = yes && test "$GCC" = yes; then
14745     case $archive_cmds_CXX in
14746     *'~'*)
14747       # FIXME: we may have to deal with multi-command sequences.
14748       ;;
14749     '$CC '*)
14750       # Test whether the compiler implicitly links with -lc since on some
14751       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14752       # to ld, don't add -lc before -lgcc.
14753       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14754 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14755 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14756   $as_echo_n "(cached) " >&6
14757 else
14758   $RM conftest*
14759         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14760
14761         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14762   (eval $ac_compile) 2>&5
14763   ac_status=$?
14764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14765   test $ac_status = 0; } 2>conftest.err; then
14766           soname=conftest
14767           lib=conftest
14768           libobjs=conftest.$ac_objext
14769           deplibs=
14770           wl=$lt_prog_compiler_wl_CXX
14771           pic_flag=$lt_prog_compiler_pic_CXX
14772           compiler_flags=-v
14773           linker_flags=-v
14774           verstring=
14775           output_objdir=.
14776           libname=conftest
14777           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14778           allow_undefined_flag_CXX=
14779           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14780   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14781   ac_status=$?
14782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14783   test $ac_status = 0; }
14784           then
14785             lt_cv_archive_cmds_need_lc_CXX=no
14786           else
14787             lt_cv_archive_cmds_need_lc_CXX=yes
14788           fi
14789           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14790         else
14791           cat conftest.err 1>&5
14792         fi
14793         $RM conftest*
14794
14795 fi
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14797 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14798       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14799       ;;
14800     esac
14801   fi
14802   ;;
14803 esac
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
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14869 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14870
14871 library_names_spec=
14872 libname_spec='lib$name'
14873 soname_spec=
14874 shrext_cmds=".so"
14875 postinstall_cmds=
14876 postuninstall_cmds=
14877 finish_cmds=
14878 finish_eval=
14879 shlibpath_var=
14880 shlibpath_overrides_runpath=unknown
14881 version_type=none
14882 dynamic_linker="$host_os ld.so"
14883 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14884 need_lib_prefix=unknown
14885 hardcode_into_libs=no
14886
14887 # when you set need_version to no, make sure it does not cause -set_version
14888 # flags to be left without arguments
14889 need_version=unknown
14890
14891 case $host_os in
14892 aix3*)
14893   version_type=linux
14894   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14895   shlibpath_var=LIBPATH
14896
14897   # AIX 3 has no versioning support, so we append a major version to the name.
14898   soname_spec='${libname}${release}${shared_ext}$major'
14899   ;;
14900
14901 aix[4-9]*)
14902   version_type=linux
14903   need_lib_prefix=no
14904   need_version=no
14905   hardcode_into_libs=yes
14906   if test "$host_cpu" = ia64; then
14907     # AIX 5 supports IA64
14908     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14909     shlibpath_var=LD_LIBRARY_PATH
14910   else
14911     # With GCC up to 2.95.x, collect2 would create an import file
14912     # for dependence libraries.  The import file would start with
14913     # the line `#! .'.  This would cause the generated library to
14914     # depend on `.', always an invalid library.  This was fixed in
14915     # development snapshots of GCC prior to 3.0.
14916     case $host_os in
14917       aix4 | aix4.[01] | aix4.[01].*)
14918       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14919            echo ' yes '
14920            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14921         :
14922       else
14923         can_build_shared=no
14924       fi
14925       ;;
14926     esac
14927     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14928     # soname into executable. Probably we can add versioning support to
14929     # collect2, so additional links can be useful in future.
14930     if test "$aix_use_runtimelinking" = yes; then
14931       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14932       # instead of lib<name>.a to let people know that these are not
14933       # typical AIX shared libraries.
14934       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14935     else
14936       # We preserve .a as extension for shared libraries through AIX4.2
14937       # and later when we are not doing run time linking.
14938       library_names_spec='${libname}${release}.a $libname.a'
14939       soname_spec='${libname}${release}${shared_ext}$major'
14940     fi
14941     shlibpath_var=LIBPATH
14942   fi
14943   ;;
14944
14945 amigaos*)
14946   case $host_cpu in
14947   powerpc)
14948     # Since July 2007 AmigaOS4 officially supports .so libraries.
14949     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14950     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14951     ;;
14952   m68k)
14953     library_names_spec='$libname.ixlibrary $libname.a'
14954     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14955     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 ${libname}_ixlibrary.a || exit 1; done'
14956     ;;
14957   esac
14958   ;;
14959
14960 beos*)
14961   library_names_spec='${libname}${shared_ext}'
14962   dynamic_linker="$host_os ld.so"
14963   shlibpath_var=LIBRARY_PATH
14964   ;;
14965
14966 bsdi[45]*)
14967   version_type=linux
14968   need_version=no
14969   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14970   soname_spec='${libname}${release}${shared_ext}$major'
14971   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14972   shlibpath_var=LD_LIBRARY_PATH
14973   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14974   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14975   # the default ld.so.conf also contains /usr/contrib/lib and
14976   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14977   # libtool to hard-code these into programs
14978   ;;
14979
14980 cygwin* | mingw* | pw32* | cegcc*)
14981   version_type=windows
14982   shrext_cmds=".dll"
14983   need_version=no
14984   need_lib_prefix=no
14985
14986   case $GCC,$host_os in
14987   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14988     library_names_spec='$libname.dll.a'
14989     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14990     postinstall_cmds='base_file=`basename \${file}`~
14991       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14992       dldir=$destdir/`dirname \$dlpath`~
14993       test -d \$dldir || mkdir -p \$dldir~
14994       $install_prog $dir/$dlname \$dldir/$dlname~
14995       chmod a+x \$dldir/$dlname~
14996       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14997         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14998       fi'
14999     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15000       dlpath=$dir/\$dldll~
15001        $RM \$dlpath'
15002     shlibpath_overrides_runpath=yes
15003
15004     case $host_os in
15005     cygwin*)
15006       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15007       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15008
15009       ;;
15010     mingw* | cegcc*)
15011       # MinGW DLLs use traditional 'lib' prefix
15012       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15013       ;;
15014     pw32*)
15015       # pw32 DLLs use 'pw' prefix rather than 'lib'
15016       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15017       ;;
15018     esac
15019     ;;
15020
15021   *)
15022     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15023     ;;
15024   esac
15025   dynamic_linker='Win32 ld.exe'
15026   # FIXME: first we should search . and the directory the executable is in
15027   shlibpath_var=PATH
15028   ;;
15029
15030 darwin* | rhapsody*)
15031   dynamic_linker="$host_os dyld"
15032   version_type=darwin
15033   need_lib_prefix=no
15034   need_version=no
15035   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15036   soname_spec='${libname}${release}${major}$shared_ext'
15037   shlibpath_overrides_runpath=yes
15038   shlibpath_var=DYLD_LIBRARY_PATH
15039   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15040
15041   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15042   ;;
15043
15044 dgux*)
15045   version_type=linux
15046   need_lib_prefix=no
15047   need_version=no
15048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15049   soname_spec='${libname}${release}${shared_ext}$major'
15050   shlibpath_var=LD_LIBRARY_PATH
15051   ;;
15052
15053 freebsd* | dragonfly*)
15054   # DragonFly does not have aout.  When/if they implement a new
15055   # versioning mechanism, adjust this.
15056   if test -x /usr/bin/objformat; then
15057     objformat=`/usr/bin/objformat`
15058   else
15059     case $host_os in
15060     freebsd[23].*) objformat=aout ;;
15061     *) objformat=elf ;;
15062     esac
15063   fi
15064   version_type=freebsd-$objformat
15065   case $version_type in
15066     freebsd-elf*)
15067       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15068       need_version=no
15069       need_lib_prefix=no
15070       ;;
15071     freebsd-*)
15072       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15073       need_version=yes
15074       ;;
15075   esac
15076   shlibpath_var=LD_LIBRARY_PATH
15077   case $host_os in
15078   freebsd2.*)
15079     shlibpath_overrides_runpath=yes
15080     ;;
15081   freebsd3.[01]* | freebsdelf3.[01]*)
15082     shlibpath_overrides_runpath=yes
15083     hardcode_into_libs=yes
15084     ;;
15085   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15086   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15087     shlibpath_overrides_runpath=no
15088     hardcode_into_libs=yes
15089     ;;
15090   *) # from 4.6 on, and DragonFly
15091     shlibpath_overrides_runpath=yes
15092     hardcode_into_libs=yes
15093     ;;
15094   esac
15095   ;;
15096
15097 haiku*)
15098   version_type=linux
15099   need_lib_prefix=no
15100   need_version=no
15101   dynamic_linker="$host_os runtime_loader"
15102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15103   soname_spec='${libname}${release}${shared_ext}$major'
15104   shlibpath_var=LIBRARY_PATH
15105   shlibpath_overrides_runpath=yes
15106   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15107   hardcode_into_libs=yes
15108   ;;
15109
15110 hpux9* | hpux10* | hpux11*)
15111   # Give a soname corresponding to the major version so that dld.sl refuses to
15112   # link against other versions.
15113   version_type=sunos
15114   need_lib_prefix=no
15115   need_version=no
15116   case $host_cpu in
15117   ia64*)
15118     shrext_cmds='.so'
15119     hardcode_into_libs=yes
15120     dynamic_linker="$host_os dld.so"
15121     shlibpath_var=LD_LIBRARY_PATH
15122     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15123     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15124     soname_spec='${libname}${release}${shared_ext}$major'
15125     if test "X$HPUX_IA64_MODE" = X32; then
15126       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15127     else
15128       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15129     fi
15130     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15131     ;;
15132   hppa*64*)
15133     shrext_cmds='.sl'
15134     hardcode_into_libs=yes
15135     dynamic_linker="$host_os dld.sl"
15136     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15137     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15139     soname_spec='${libname}${release}${shared_ext}$major'
15140     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15141     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15142     ;;
15143   *)
15144     shrext_cmds='.sl'
15145     dynamic_linker="$host_os dld.sl"
15146     shlibpath_var=SHLIB_PATH
15147     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149     soname_spec='${libname}${release}${shared_ext}$major'
15150     ;;
15151   esac
15152   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15153   postinstall_cmds='chmod 555 $lib'
15154   # or fails outright, so override atomically:
15155   install_override_mode=555
15156   ;;
15157
15158 interix[3-9]*)
15159   version_type=linux
15160   need_lib_prefix=no
15161   need_version=no
15162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15163   soname_spec='${libname}${release}${shared_ext}$major'
15164   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15165   shlibpath_var=LD_LIBRARY_PATH
15166   shlibpath_overrides_runpath=no
15167   hardcode_into_libs=yes
15168   ;;
15169
15170 irix5* | irix6* | nonstopux*)
15171   case $host_os in
15172     nonstopux*) version_type=nonstopux ;;
15173     *)
15174         if test "$lt_cv_prog_gnu_ld" = yes; then
15175                 version_type=linux
15176         else
15177                 version_type=irix
15178         fi ;;
15179   esac
15180   need_lib_prefix=no
15181   need_version=no
15182   soname_spec='${libname}${release}${shared_ext}$major'
15183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15184   case $host_os in
15185   irix5* | nonstopux*)
15186     libsuff= shlibsuff=
15187     ;;
15188   *)
15189     case $LD in # libtool.m4 will add one of these switches to LD
15190     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15191       libsuff= shlibsuff= libmagic=32-bit;;
15192     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15193       libsuff=32 shlibsuff=N32 libmagic=N32;;
15194     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15195       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15196     *) libsuff= shlibsuff= libmagic=never-match;;
15197     esac
15198     ;;
15199   esac
15200   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15201   shlibpath_overrides_runpath=no
15202   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15203   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15204   hardcode_into_libs=yes
15205   ;;
15206
15207 # No shared lib support for Linux oldld, aout, or coff.
15208 linux*oldld* | linux*aout* | linux*coff*)
15209   dynamic_linker=no
15210   ;;
15211
15212 # This must be Linux ELF.
15213
15214 # uclinux* changes (here and below) have been submitted to the libtool
15215 # project, but have not yet been accepted: they are GCC-local changes
15216 # for the time being.  (See
15217 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15218 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15219   version_type=linux
15220   need_lib_prefix=no
15221   need_version=no
15222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15223   soname_spec='${libname}${release}${shared_ext}$major'
15224   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15225   shlibpath_var=LD_LIBRARY_PATH
15226   shlibpath_overrides_runpath=no
15227
15228   # Some binutils ld are patched to set DT_RUNPATH
15229   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15230   $as_echo_n "(cached) " >&6
15231 else
15232   lt_cv_shlibpath_overrides_runpath=no
15233     save_LDFLAGS=$LDFLAGS
15234     save_libdir=$libdir
15235     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15236          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15237     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15238 /* end confdefs.h.  */
15239
15240 int
15241 main ()
15242 {
15243
15244   ;
15245   return 0;
15246 }
15247 _ACEOF
15248 if ac_fn_cxx_try_link "$LINENO"; then :
15249   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15250   lt_cv_shlibpath_overrides_runpath=yes
15251 fi
15252 fi
15253 rm -f core conftest.err conftest.$ac_objext \
15254     conftest$ac_exeext conftest.$ac_ext
15255     LDFLAGS=$save_LDFLAGS
15256     libdir=$save_libdir
15257
15258 fi
15259
15260   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15261
15262   # This implies no fast_install, which is unacceptable.
15263   # Some rework will be needed to allow for fast_install
15264   # before this can be enabled.
15265   hardcode_into_libs=yes
15266
15267   # Append ld.so.conf contents to the search path
15268   if test -f /etc/ld.so.conf; then
15269     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' ' '`
15270     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15271   fi
15272
15273   # We used to test for /lib/ld.so.1 and disable shared libraries on
15274   # powerpc, because MkLinux only supported shared libraries with the
15275   # GNU dynamic linker.  Since this was broken with cross compilers,
15276   # most powerpc-linux boxes support dynamic linking these days and
15277   # people can always --disable-shared, the test was removed, and we
15278   # assume the GNU/Linux dynamic linker is in use.
15279   dynamic_linker='GNU/Linux ld.so'
15280   ;;
15281
15282 netbsd*)
15283   version_type=sunos
15284   need_lib_prefix=no
15285   need_version=no
15286   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15287     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15288     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15289     dynamic_linker='NetBSD (a.out) ld.so'
15290   else
15291     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15292     soname_spec='${libname}${release}${shared_ext}$major'
15293     dynamic_linker='NetBSD ld.elf_so'
15294   fi
15295   shlibpath_var=LD_LIBRARY_PATH
15296   shlibpath_overrides_runpath=yes
15297   hardcode_into_libs=yes
15298   ;;
15299
15300 newsos6)
15301   version_type=linux
15302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15303   shlibpath_var=LD_LIBRARY_PATH
15304   shlibpath_overrides_runpath=yes
15305   ;;
15306
15307 *nto* | *qnx*)
15308   version_type=qnx
15309   need_lib_prefix=no
15310   need_version=no
15311   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15312   soname_spec='${libname}${release}${shared_ext}$major'
15313   shlibpath_var=LD_LIBRARY_PATH
15314   shlibpath_overrides_runpath=no
15315   hardcode_into_libs=yes
15316   dynamic_linker='ldqnx.so'
15317   ;;
15318
15319 openbsd*)
15320   version_type=sunos
15321   sys_lib_dlsearch_path_spec="/usr/lib"
15322   need_lib_prefix=no
15323   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15324   case $host_os in
15325     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15326     *)                          need_version=no  ;;
15327   esac
15328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15329   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15330   shlibpath_var=LD_LIBRARY_PATH
15331   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15332     case $host_os in
15333       openbsd2.[89] | openbsd2.[89].*)
15334         shlibpath_overrides_runpath=no
15335         ;;
15336       *)
15337         shlibpath_overrides_runpath=yes
15338         ;;
15339       esac
15340   else
15341     shlibpath_overrides_runpath=yes
15342   fi
15343   ;;
15344
15345 os2*)
15346   libname_spec='$name'
15347   shrext_cmds=".dll"
15348   need_lib_prefix=no
15349   library_names_spec='$libname${shared_ext} $libname.a'
15350   dynamic_linker='OS/2 ld.exe'
15351   shlibpath_var=LIBPATH
15352   ;;
15353
15354 osf3* | osf4* | osf5*)
15355   version_type=osf
15356   need_lib_prefix=no
15357   need_version=no
15358   soname_spec='${libname}${release}${shared_ext}$major'
15359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15360   shlibpath_var=LD_LIBRARY_PATH
15361   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15362   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15363   ;;
15364
15365 rdos*)
15366   dynamic_linker=no
15367   ;;
15368
15369 solaris*)
15370   version_type=linux
15371   need_lib_prefix=no
15372   need_version=no
15373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15374   soname_spec='${libname}${release}${shared_ext}$major'
15375   shlibpath_var=LD_LIBRARY_PATH
15376   shlibpath_overrides_runpath=yes
15377   hardcode_into_libs=yes
15378   # ldd complains unless libraries are executable
15379   postinstall_cmds='chmod +x $lib'
15380   ;;
15381
15382 sunos4*)
15383   version_type=sunos
15384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15385   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15386   shlibpath_var=LD_LIBRARY_PATH
15387   shlibpath_overrides_runpath=yes
15388   if test "$with_gnu_ld" = yes; then
15389     need_lib_prefix=no
15390   fi
15391   need_version=yes
15392   ;;
15393
15394 sysv4 | sysv4.3*)
15395   version_type=linux
15396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15397   soname_spec='${libname}${release}${shared_ext}$major'
15398   shlibpath_var=LD_LIBRARY_PATH
15399   case $host_vendor in
15400     sni)
15401       shlibpath_overrides_runpath=no
15402       need_lib_prefix=no
15403       runpath_var=LD_RUN_PATH
15404       ;;
15405     siemens)
15406       need_lib_prefix=no
15407       ;;
15408     motorola)
15409       need_lib_prefix=no
15410       need_version=no
15411       shlibpath_overrides_runpath=no
15412       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15413       ;;
15414   esac
15415   ;;
15416
15417 sysv4*MP*)
15418   if test -d /usr/nec ;then
15419     version_type=linux
15420     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15421     soname_spec='$libname${shared_ext}.$major'
15422     shlibpath_var=LD_LIBRARY_PATH
15423   fi
15424   ;;
15425
15426 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15427   version_type=freebsd-elf
15428   need_lib_prefix=no
15429   need_version=no
15430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15431   soname_spec='${libname}${release}${shared_ext}$major'
15432   shlibpath_var=LD_LIBRARY_PATH
15433   shlibpath_overrides_runpath=yes
15434   hardcode_into_libs=yes
15435   if test "$with_gnu_ld" = yes; then
15436     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15437   else
15438     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15439     case $host_os in
15440       sco3.2v5*)
15441         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15442         ;;
15443     esac
15444   fi
15445   sys_lib_dlsearch_path_spec='/usr/lib'
15446   ;;
15447
15448 tpf*)
15449   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15450   version_type=linux
15451   need_lib_prefix=no
15452   need_version=no
15453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15454   shlibpath_var=LD_LIBRARY_PATH
15455   shlibpath_overrides_runpath=no
15456   hardcode_into_libs=yes
15457   ;;
15458
15459 uts4*)
15460   version_type=linux
15461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15462   soname_spec='${libname}${release}${shared_ext}$major'
15463   shlibpath_var=LD_LIBRARY_PATH
15464   ;;
15465
15466 # Shared libraries for VwWorks, >= 7 only at this stage
15467 # and (fpic) still incompatible with "large" code models
15468 # in a few configurations. Only for RTP mode in any case,
15469 # and upon explicit request at configure time.
15470 vxworks7*)
15471   dynamic_linker=no
15472   case ${with_multisubdir}-${enable_shared} in
15473     *large*)
15474       ;;
15475     *mrtp*-yes)
15476       version_type=linux
15477       need_lib_prefix=no
15478       need_version=no
15479       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15480       soname_spec='${libname}${release}${shared_ext}$major'
15481       dynamic_linker="$host_os module_loader"
15482       ;;
15483   esac
15484   ;;
15485 *)
15486   dynamic_linker=no
15487   ;;
15488 esac
15489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15490 $as_echo "$dynamic_linker" >&6; }
15491 test "$dynamic_linker" = no && can_build_shared=no
15492
15493 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15494 if test "$GCC" = yes; then
15495   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15496 fi
15497
15498 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15499   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15500 fi
15501 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15502   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15503 fi
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15543 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15544 hardcode_action_CXX=
15545 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15546    test -n "$runpath_var_CXX" ||
15547    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15548
15549   # We can hardcode non-existent directories.
15550   if test "$hardcode_direct_CXX" != no &&
15551      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15552      # have to relink, otherwise we might link with an installed library
15553      # when we should be linking with a yet-to-be-installed one
15554      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15555      test "$hardcode_minus_L_CXX" != no; then
15556     # Linking always hardcodes the temporary library directory.
15557     hardcode_action_CXX=relink
15558   else
15559     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15560     hardcode_action_CXX=immediate
15561   fi
15562 else
15563   # We cannot hardcode anything, or else we can only hardcode existing
15564   # directories.
15565   hardcode_action_CXX=unsupported
15566 fi
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15568 $as_echo "$hardcode_action_CXX" >&6; }
15569
15570 if test "$hardcode_action_CXX" = relink ||
15571    test "$inherit_rpath_CXX" = yes; then
15572   # Fast installation is not supported
15573   enable_fast_install=no
15574 elif test "$shlibpath_overrides_runpath" = yes ||
15575      test "$enable_shared" = no; then
15576   # Fast installation is not necessary
15577   enable_fast_install=needless
15578 fi
15579
15580
15581
15582
15583
15584
15585
15586   fi # test -n "$compiler"
15587
15588   CC=$lt_save_CC
15589   LDCXX=$LD
15590   LD=$lt_save_LD
15591   GCC=$lt_save_GCC
15592   with_gnu_ld=$lt_save_with_gnu_ld
15593   lt_cv_path_LDCXX=$lt_cv_path_LD
15594   lt_cv_path_LD=$lt_save_path_LD
15595   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15596   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15597 fi # test "$_lt_caught_CXX_error" != yes
15598
15599 ac_ext=c
15600 ac_cpp='$CPP $CPPFLAGS'
15601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15603 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617         ac_config_commands="$ac_config_commands libtool"
15618
15619
15620
15621
15622 # Only expand once:
15623
15624
15625
15626 GPROFNG_LIBADD="-L../../libiberty -liberty"
15627 if test "$enable_shared" = "yes"; then
15628   GPROFNG_LIBADD="-L../../libiberty/pic -liberty"
15629 fi
15630
15631
15632 # Figure out what compiler warnings we can enable.
15633 # See config/warnings.m4 for details.
15634
15635 ac_ext=c
15636 ac_cpp='$CPP $CPPFLAGS'
15637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15640
15641 WERROR=
15642 # Check whether --enable-werror-always was given.
15643 if test "${enable_werror_always+set}" = set; then :
15644   enableval=$enable_werror_always;
15645 else
15646   enable_werror_always=no
15647 fi
15648
15649 if test $enable_werror_always = yes; then :
15650   WERROR="$WERROR${WERROR:+ }-Werror"
15651 fi
15652
15653 ac_ext=c
15654 ac_cpp='$CPP $CPPFLAGS'
15655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15657 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15658
15659
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 gprofng_cflags=
15667 save_CFLAGS="$CFLAGS"
15668 for real_option in -Wall; do
15669   # Do the check with the no- prefix removed since gcc silently
15670   # accepts any -Wno-* option on purpose
15671   case $real_option in
15672     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15673     *) option=$real_option ;;
15674   esac
15675   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15676
15677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15678 $as_echo_n "checking whether $CC supports $option... " >&6; }
15679 if eval \${$as_acx_Woption+:} false; then :
15680   $as_echo_n "(cached) " >&6
15681 else
15682   CFLAGS="$option"
15683     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15684 /* end confdefs.h.  */
15685
15686 int
15687 main ()
15688 {
15689
15690   ;
15691   return 0;
15692 }
15693 _ACEOF
15694 if ac_fn_c_try_compile "$LINENO"; then :
15695   eval "$as_acx_Woption=yes"
15696 else
15697   eval "$as_acx_Woption=no"
15698 fi
15699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15700
15701 fi
15702 eval ac_res=\$$as_acx_Woption
15703                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15704 $as_echo "$ac_res" >&6; }
15705   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15706   gprofng_cflags="$gprofng_cflags${gprofng_cflags:+ }$real_option"
15707 fi
15708   done
15709 CFLAGS="$save_CFLAGS"
15710 ac_ext=c
15711 ac_cpp='$CPP $CPPFLAGS'
15712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15715
15716
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 GPROFNG_NO_SWITCH_CFLAGS=
15724 save_CFLAGS="$CFLAGS"
15725 for real_option in -Wno-switch; do
15726   # Do the check with the no- prefix removed since gcc silently
15727   # accepts any -Wno-* option on purpose
15728   case $real_option in
15729     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15730     *) option=$real_option ;;
15731   esac
15732   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15733
15734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15735 $as_echo_n "checking whether $CC supports $option... " >&6; }
15736 if eval \${$as_acx_Woption+:} false; then :
15737   $as_echo_n "(cached) " >&6
15738 else
15739   CFLAGS="$option"
15740     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15741 /* end confdefs.h.  */
15742
15743 int
15744 main ()
15745 {
15746
15747   ;
15748   return 0;
15749 }
15750 _ACEOF
15751 if ac_fn_c_try_compile "$LINENO"; then :
15752   eval "$as_acx_Woption=yes"
15753 else
15754   eval "$as_acx_Woption=no"
15755 fi
15756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15757
15758 fi
15759 eval ac_res=\$$as_acx_Woption
15760                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15761 $as_echo "$ac_res" >&6; }
15762   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15763   GPROFNG_NO_SWITCH_CFLAGS="$GPROFNG_NO_SWITCH_CFLAGS${GPROFNG_NO_SWITCH_CFLAGS:+ }$real_option"
15764 fi
15765   done
15766 CFLAGS="$save_CFLAGS"
15767 ac_ext=c
15768 ac_cpp='$CPP $CPPFLAGS'
15769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15772
15773
15774 gprofng_cppflags="-U_ASM"
15775 build_collector=
15776 build_src=
15777
15778   case "${host}" in
15779     x86_64-*-linux*)
15780       build_src=true
15781       build_collector=true
15782       ;;
15783     i?86-*-linux*)
15784       build_src=true
15785       build_collector=true
15786       ;;
15787     aarch64-*-linux*)
15788       build_src=true
15789       build_collector=true
15790       ;;
15791   esac
15792   # Check whether --enable-gprofng-tools was given.
15793 if test "${enable_gprofng_tools+set}" = set; then :
15794   enableval=$enable_gprofng_tools; build_src=$enableval
15795 fi
15796
15797
15798  if test x$build_collector = xtrue; then
15799   BUILD_COLLECTOR_TRUE=
15800   BUILD_COLLECTOR_FALSE='#'
15801 else
15802   BUILD_COLLECTOR_TRUE='#'
15803   BUILD_COLLECTOR_FALSE=
15804 fi
15805
15806  if test x$build_src = xtrue; then
15807   BUILD_SRC_TRUE=
15808   BUILD_SRC_FALSE='#'
15809 else
15810   BUILD_SRC_TRUE='#'
15811   BUILD_SRC_FALSE=
15812 fi
15813
15814
15815 if test x$build_collector = xtrue; then
15816
15817
15818 subdirs="$subdirs libcollector"
15819
15820 fi
15821
15822
15823
15824
15825 ac_ext=c
15826 ac_cpp='$CPP $CPPFLAGS'
15827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15829 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15830
15831 ax_pthread_ok=no
15832
15833 # We used to check for pthread.h first, but this fails if pthread.h
15834 # requires special compiler flags (e.g. on Tru64 or Sequent).
15835 # It gets checked for in the link test anyway.
15836
15837 # First of all, check if the user has set any of the PTHREAD_LIBS,
15838 # etcetera environment variables, and if threads linking works using
15839 # them:
15840 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
15841         ax_pthread_save_CC="$CC"
15842         ax_pthread_save_CFLAGS="$CFLAGS"
15843         ax_pthread_save_LIBS="$LIBS"
15844         if test "x$PTHREAD_CC" != "x"; then :
15845   CC="$PTHREAD_CC"
15846 fi
15847         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15848         LIBS="$PTHREAD_LIBS $LIBS"
15849         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
15850 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
15851         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15852 /* end confdefs.h.  */
15853
15854 /* Override any GCC internal prototype to avoid an error.
15855    Use char because int might match the return type of a GCC
15856    builtin and then its argument prototype would still apply.  */
15857 #ifdef __cplusplus
15858 extern "C"
15859 #endif
15860 char pthread_join ();
15861 int
15862 main ()
15863 {
15864 return pthread_join ();
15865   ;
15866   return 0;
15867 }
15868 _ACEOF
15869 if ac_fn_c_try_link "$LINENO"; then :
15870   ax_pthread_ok=yes
15871 fi
15872 rm -f core conftest.err conftest.$ac_objext \
15873     conftest$ac_exeext conftest.$ac_ext
15874         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
15875 $as_echo "$ax_pthread_ok" >&6; }
15876         if test "x$ax_pthread_ok" = "xno"; then
15877                 PTHREAD_LIBS=""
15878                 PTHREAD_CFLAGS=""
15879         fi
15880         CC="$ax_pthread_save_CC"
15881         CFLAGS="$ax_pthread_save_CFLAGS"
15882         LIBS="$ax_pthread_save_LIBS"
15883 fi
15884
15885 # We must check for the threads library under a number of different
15886 # names; the ordering is very important because some systems
15887 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15888 # libraries is broken (non-POSIX).
15889
15890 # Create a list of thread flags to try.  Items starting with a "-" are
15891 # C compiler flags, and other items are library names, except for "none"
15892 # which indicates that we try without any flags at all, and "pthread-config"
15893 # which is a program returning the flags for the Pth emulation library.
15894
15895 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15896
15897 # The ordering *is* (sometimes) important.  Some notes on the
15898 # individual items follow:
15899
15900 # pthreads: AIX (must check this before -lpthread)
15901 # none: in case threads are in libc; should be tried before -Kthread and
15902 #       other compiler flags to prevent continual compiler warnings
15903 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15904 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
15905 #           (Note: HP C rejects this with "bad form for `-t' option")
15906 # -pthreads: Solaris/gcc (Note: HP C also rejects)
15907 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15908 #      doesn't hurt to check since this sometimes defines pthreads and
15909 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
15910 #      is present but should not be used directly; and before -mthreads,
15911 #      because the compiler interprets this as "-mt" + "-hreads")
15912 # -mthreads: Mingw32/gcc, Lynx/gcc
15913 # pthread: Linux, etcetera
15914 # --thread-safe: KAI C++
15915 # pthread-config: use pthread-config program (for GNU Pth library)
15916
15917 case $host_os in
15918
15919         freebsd*)
15920
15921         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15922         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15923
15924         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
15925         ;;
15926
15927         hpux*)
15928
15929         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
15930         # multi-threading and also sets -lpthread."
15931
15932         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
15933         ;;
15934
15935         openedition*)
15936
15937         # IBM z/OS requires a feature-test macro to be defined in order to
15938         # enable POSIX threads at all, so give the user a hint if this is
15939         # not set. (We don't define these ourselves, as they can affect
15940         # other portions of the system API in unpredictable ways.)
15941
15942         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15943 /* end confdefs.h.  */
15944
15945 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
15946              AX_PTHREAD_ZOS_MISSING
15947 #            endif
15948
15949 _ACEOF
15950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15951   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
15952   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
15953 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
15954 fi
15955 rm -f conftest*
15956
15957         ;;
15958
15959         solaris*)
15960
15961         # On Solaris (at least, for some versions), libc contains stubbed
15962         # (non-functional) versions of the pthreads routines, so link-based
15963         # tests will erroneously succeed. (N.B.: The stubs are missing
15964         # pthread_cleanup_push, or rather a function called by this macro,
15965         # so we could check for that, but who knows whether they'll stub
15966         # that too in a future libc.)  So we'll check first for the
15967         # standard Solaris way of linking pthreads (-mt -lpthread).
15968
15969         ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
15970         ;;
15971 esac
15972
15973 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
15974
15975 if test "x$GCC" = "xyes"; then :
15976   ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
15977 fi
15978
15979 # The presence of a feature test macro requesting re-entrant function
15980 # definitions is, on some systems, a strong hint that pthreads support is
15981 # correctly enabled
15982
15983 case $host_os in
15984         darwin* | hpux* | linux* | osf* | solaris*)
15985         ax_pthread_check_macro="_REENTRANT"
15986         ;;
15987
15988         aix*)
15989         ax_pthread_check_macro="_THREAD_SAFE"
15990         ;;
15991
15992         *)
15993         ax_pthread_check_macro="--"
15994         ;;
15995 esac
15996 if test "x$ax_pthread_check_macro" = "x--"; then :
15997   ax_pthread_check_cond=0
15998 else
15999   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
16000 fi
16001
16002 # Are we compiling with Clang?
16003
16004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
16005 $as_echo_n "checking whether $CC is Clang... " >&6; }
16006 if ${ax_cv_PTHREAD_CLANG+:} false; then :
16007   $as_echo_n "(cached) " >&6
16008 else
16009   ax_cv_PTHREAD_CLANG=no
16010      # Note that Autoconf sets GCC=yes for Clang as well as GCC
16011      if test "x$GCC" = "xyes"; then
16012         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16013 /* end confdefs.h.  */
16014 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
16015 #            if defined(__clang__) && defined(__llvm__)
16016              AX_PTHREAD_CC_IS_CLANG
16017 #            endif
16018
16019 _ACEOF
16020 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16021   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
16022   ax_cv_PTHREAD_CLANG=yes
16023 fi
16024 rm -f conftest*
16025
16026      fi
16027
16028 fi
16029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
16030 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
16031 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
16032
16033 ax_pthread_clang_warning=no
16034
16035 # Clang needs special handling, because older versions handle the -pthread
16036 # option in a rather... idiosyncratic way
16037
16038 if test "x$ax_pthread_clang" = "xyes"; then
16039
16040         # Clang takes -pthread; it has never supported any other flag
16041
16042         # (Note 1: This will need to be revisited if a system that Clang
16043         # supports has POSIX threads in a separate library.  This tends not
16044         # to be the way of modern systems, but it's conceivable.)
16045
16046         # (Note 2: On some systems, notably Darwin, -pthread is not needed
16047         # to get POSIX threads support; the API is always present and
16048         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
16049         # -pthread does define _REENTRANT, and while the Darwin headers
16050         # ignore this macro, third-party headers might not.)
16051
16052         PTHREAD_CFLAGS="-pthread"
16053         PTHREAD_LIBS=
16054
16055         ax_pthread_ok=yes
16056
16057         # However, older versions of Clang make a point of warning the user
16058         # that, in an invocation where only linking and no compilation is
16059         # taking place, the -pthread option has no effect ("argument unused
16060         # during compilation").  They expect -pthread to be passed in only
16061         # when source code is being compiled.
16062         #
16063         # Problem is, this is at odds with the way Automake and most other
16064         # C build frameworks function, which is that the same flags used in
16065         # compilation (CFLAGS) are also used in linking.  Many systems
16066         # supported by AX_PTHREAD require exactly this for POSIX threads
16067         # support, and in fact it is often not straightforward to specify a
16068         # flag that is used only in the compilation phase and not in
16069         # linking.  Such a scenario is extremely rare in practice.
16070         #
16071         # Even though use of the -pthread flag in linking would only print
16072         # a warning, this can be a nuisance for well-run software projects
16073         # that build with -Werror.  So if the active version of Clang has
16074         # this misfeature, we search for an option to squash it.
16075
16076         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
16077 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
16078 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
16079   $as_echo_n "(cached) " >&6
16080 else
16081   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
16082              # Create an alternate version of $ac_link that compiles and
16083              # links in two steps (.c -> .o, .o -> exe) instead of one
16084              # (.c -> exe), because the warning occurs only in the second
16085              # step
16086              ax_pthread_save_ac_link="$ac_link"
16087              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
16088              ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
16089              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
16090              ax_pthread_save_CFLAGS="$CFLAGS"
16091              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
16092                 if test "x$ax_pthread_try" = "xunknown"; then :
16093   break
16094 fi
16095                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
16096                 ac_link="$ax_pthread_save_ac_link"
16097                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16098 /* end confdefs.h.  */
16099 int main(void){return 0;}
16100 _ACEOF
16101 if ac_fn_c_try_link "$LINENO"; then :
16102   ac_link="$ax_pthread_2step_ac_link"
16103                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16104 /* end confdefs.h.  */
16105 int main(void){return 0;}
16106 _ACEOF
16107 if ac_fn_c_try_link "$LINENO"; then :
16108   break
16109 fi
16110 rm -f core conftest.err conftest.$ac_objext \
16111     conftest$ac_exeext conftest.$ac_ext
16112
16113 fi
16114 rm -f core conftest.err conftest.$ac_objext \
16115     conftest$ac_exeext conftest.$ac_ext
16116              done
16117              ac_link="$ax_pthread_save_ac_link"
16118              CFLAGS="$ax_pthread_save_CFLAGS"
16119              if test "x$ax_pthread_try" = "x"; then :
16120   ax_pthread_try=no
16121 fi
16122              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
16123
16124 fi
16125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
16126 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
16127
16128         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
16129                 no | unknown) ;;
16130                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
16131         esac
16132
16133 fi # $ax_pthread_clang = yes
16134
16135 if test "x$ax_pthread_ok" = "xno"; then
16136 for ax_pthread_try_flag in $ax_pthread_flags; do
16137
16138         case $ax_pthread_try_flag in
16139                 none)
16140                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16141 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16142                 ;;
16143
16144                 -mt,pthread)
16145                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
16146 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
16147                 PTHREAD_CFLAGS="-mt"
16148                 PTHREAD_LIBS="-lpthread"
16149                 ;;
16150
16151                 -*)
16152                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
16153 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
16154                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
16155                 ;;
16156
16157                 pthread-config)
16158                 # Extract the first word of "pthread-config", so it can be a program name with args.
16159 set dummy pthread-config; ac_word=$2
16160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16161 $as_echo_n "checking for $ac_word... " >&6; }
16162 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16163   $as_echo_n "(cached) " >&6
16164 else
16165   if test -n "$ax_pthread_config"; then
16166   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16167 else
16168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16169 for as_dir in $PATH
16170 do
16171   IFS=$as_save_IFS
16172   test -z "$as_dir" && as_dir=.
16173     for ac_exec_ext in '' $ac_executable_extensions; do
16174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16175     ac_cv_prog_ax_pthread_config="yes"
16176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16177     break 2
16178   fi
16179 done
16180   done
16181 IFS=$as_save_IFS
16182
16183   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16184 fi
16185 fi
16186 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16187 if test -n "$ax_pthread_config"; then
16188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16189 $as_echo "$ax_pthread_config" >&6; }
16190 else
16191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16192 $as_echo "no" >&6; }
16193 fi
16194
16195
16196                 if test "x$ax_pthread_config" = "xno"; then :
16197   continue
16198 fi
16199                 PTHREAD_CFLAGS="`pthread-config --cflags`"
16200                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16201                 ;;
16202
16203                 *)
16204                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
16205 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
16206                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
16207                 ;;
16208         esac
16209
16210         ax_pthread_save_CFLAGS="$CFLAGS"
16211         ax_pthread_save_LIBS="$LIBS"
16212         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16213         LIBS="$PTHREAD_LIBS $LIBS"
16214
16215         # Check for various functions.  We must include pthread.h,
16216         # since some functions may be macros.  (On the Sequent, we
16217         # need a special flag -Kthread to make this header compile.)
16218         # We check for pthread_join because it is in -lpthread on IRIX
16219         # while pthread_create is in libc.  We check for pthread_attr_init
16220         # due to DEC craziness with -lpthreads.  We check for
16221         # pthread_cleanup_push because it is one of the few pthread
16222         # functions on Solaris that doesn't have a non-functional libc stub.
16223         # We try pthread_create on general principles.
16224
16225         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16226 /* end confdefs.h.  */
16227 #include <pthread.h>
16228 #                       if $ax_pthread_check_cond
16229 #                        error "$ax_pthread_check_macro must be defined"
16230 #                       endif
16231                         static void routine(void *a) { a = 0; }
16232                         static void *start_routine(void *a) { return a; }
16233 int
16234 main ()
16235 {
16236 pthread_t th; pthread_attr_t attr;
16237                         pthread_create(&th, 0, start_routine, 0);
16238                         pthread_join(th, 0);
16239                         pthread_attr_init(&attr);
16240                         pthread_cleanup_push(routine, 0);
16241                         pthread_cleanup_pop(0) /* ; */
16242   ;
16243   return 0;
16244 }
16245 _ACEOF
16246 if ac_fn_c_try_link "$LINENO"; then :
16247   ax_pthread_ok=yes
16248 fi
16249 rm -f core conftest.err conftest.$ac_objext \
16250     conftest$ac_exeext conftest.$ac_ext
16251
16252         CFLAGS="$ax_pthread_save_CFLAGS"
16253         LIBS="$ax_pthread_save_LIBS"
16254
16255         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16256 $as_echo "$ax_pthread_ok" >&6; }
16257         if test "x$ax_pthread_ok" = "xyes"; then :
16258   break
16259 fi
16260
16261         PTHREAD_LIBS=""
16262         PTHREAD_CFLAGS=""
16263 done
16264 fi
16265
16266 # Various other checks:
16267 if test "x$ax_pthread_ok" = "xyes"; then
16268         ax_pthread_save_CFLAGS="$CFLAGS"
16269         ax_pthread_save_LIBS="$LIBS"
16270         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16271         LIBS="$PTHREAD_LIBS $LIBS"
16272
16273         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16274         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16275 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16276 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
16277   $as_echo_n "(cached) " >&6
16278 else
16279   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
16280              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16281                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16282 /* end confdefs.h.  */
16283 #include <pthread.h>
16284 int
16285 main ()
16286 {
16287 int attr = $ax_pthread_attr; return attr /* ; */
16288   ;
16289   return 0;
16290 }
16291 _ACEOF
16292 if ac_fn_c_try_link "$LINENO"; then :
16293   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
16294 fi
16295 rm -f core conftest.err conftest.$ac_objext \
16296     conftest$ac_exeext conftest.$ac_ext
16297              done
16298
16299 fi
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
16301 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
16302         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
16303                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
16304                test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
16305
16306 cat >>confdefs.h <<_ACEOF
16307 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
16308 _ACEOF
16309
16310                ax_pthread_joinable_attr_defined=yes
16311
16312 fi
16313
16314         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
16315 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
16316 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
16317   $as_echo_n "(cached) " >&6
16318 else
16319   ax_cv_PTHREAD_SPECIAL_FLAGS=no
16320              case $host_os in
16321              solaris*)
16322              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
16323              ;;
16324              esac
16325
16326 fi
16327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
16328 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
16329         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
16330                test "x$ax_pthread_special_flags_added" != "xyes"; then :
16331   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
16332                ax_pthread_special_flags_added=yes
16333 fi
16334
16335         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16336 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16337 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16338   $as_echo_n "(cached) " >&6
16339 else
16340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16341 /* end confdefs.h.  */
16342 #include <pthread.h>
16343 int
16344 main ()
16345 {
16346 int i = PTHREAD_PRIO_INHERIT;
16347   ;
16348   return 0;
16349 }
16350 _ACEOF
16351 if ac_fn_c_try_link "$LINENO"; then :
16352   ax_cv_PTHREAD_PRIO_INHERIT=yes
16353 else
16354   ax_cv_PTHREAD_PRIO_INHERIT=no
16355 fi
16356 rm -f core conftest.err conftest.$ac_objext \
16357     conftest$ac_exeext conftest.$ac_ext
16358
16359 fi
16360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16361 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16362         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
16363                test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
16364
16365 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16366
16367                ax_pthread_prio_inherit_defined=yes
16368
16369 fi
16370
16371         CFLAGS="$ax_pthread_save_CFLAGS"
16372         LIBS="$ax_pthread_save_LIBS"
16373
16374         # More AIX lossage: compile with *_r variant
16375         if test "x$GCC" != "xyes"; then
16376             case $host_os in
16377                 aix*)
16378                 case "x/$CC" in #(
16379   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16380     #handle absolute path differently from PATH based program lookup
16381                      case "x$CC" in #(
16382   x/*) :
16383     if as_fn_executable_p ${CC}_r; then :
16384   PTHREAD_CC="${CC}_r"
16385 fi ;; #(
16386   *) :
16387     for ac_prog in ${CC}_r
16388 do
16389   # Extract the first word of "$ac_prog", so it can be a program name with args.
16390 set dummy $ac_prog; ac_word=$2
16391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16392 $as_echo_n "checking for $ac_word... " >&6; }
16393 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16394   $as_echo_n "(cached) " >&6
16395 else
16396   if test -n "$PTHREAD_CC"; then
16397   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16398 else
16399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16400 for as_dir in $PATH
16401 do
16402   IFS=$as_save_IFS
16403   test -z "$as_dir" && as_dir=.
16404     for ac_exec_ext in '' $ac_executable_extensions; do
16405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16406     ac_cv_prog_PTHREAD_CC="$ac_prog"
16407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16408     break 2
16409   fi
16410 done
16411   done
16412 IFS=$as_save_IFS
16413
16414 fi
16415 fi
16416 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16417 if test -n "$PTHREAD_CC"; then
16418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16419 $as_echo "$PTHREAD_CC" >&6; }
16420 else
16421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16422 $as_echo "no" >&6; }
16423 fi
16424
16425
16426   test -n "$PTHREAD_CC" && break
16427 done
16428 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16429  ;;
16430 esac ;; #(
16431   *) :
16432      ;;
16433 esac
16434                 ;;
16435             esac
16436         fi
16437 fi
16438
16439 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16440
16441
16442
16443
16444
16445 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16446 if test "x$ax_pthread_ok" = "xyes"; then
16447
16448 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16449
16450         :
16451 else
16452         ax_pthread_ok=no
16453
16454 fi
16455 ac_ext=c
16456 ac_cpp='$CPP $CPPFLAGS'
16457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16460
16461
16462
16463 # Specify a location for JDK
16464 enable_gprofng_jp=
16465 jdk_inc=
16466
16467 # Check whether --with-jdk was given.
16468 if test "${with_jdk+set}" = set; then :
16469   withval=$with_jdk;
16470 fi
16471
16472
16473 if test "x$with_jdk" != x; then
16474   jdk_inc="-I$with_jdk/include -I$with_jdk/include/linux"
16475   enable_gprofng_jp=yes
16476 else
16477   # Extract the first word of "javac", so it can be a program name with args.
16478 set dummy javac; ac_word=$2
16479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16480 $as_echo_n "checking for $ac_word... " >&6; }
16481 if ${ac_cv_path_JAVAC+:} false; then :
16482   $as_echo_n "(cached) " >&6
16483 else
16484   case $JAVAC in
16485   [\\/]* | ?:[\\/]*)
16486   ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
16487   ;;
16488   *)
16489   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16490 for as_dir in $PATH
16491 do
16492   IFS=$as_save_IFS
16493   test -z "$as_dir" && as_dir=.
16494     for ac_exec_ext in '' $ac_executable_extensions; do
16495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16496     ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
16497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16498     break 2
16499   fi
16500 done
16501   done
16502 IFS=$as_save_IFS
16503
16504   test -z "$ac_cv_path_JAVAC" && ac_cv_path_JAVAC="javac"
16505   ;;
16506 esac
16507 fi
16508 JAVAC=$ac_cv_path_JAVAC
16509 if test -n "$JAVAC"; then
16510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
16511 $as_echo "$JAVAC" >&6; }
16512 else
16513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16514 $as_echo "no" >&6; }
16515 fi
16516
16517
16518   if test -f $JAVAC; then
16519     x=`readlink -f $JAVAC`
16520     x=`dirname $x`
16521     x=`dirname $x`
16522     if ! test -f $x/include/jni.h; then
16523       x=`dirname $x`
16524     fi
16525     if test -f $x/include/jni.h; then
16526       jdk_inc="-I$x/include -I$x/include/linux"
16527       enable_gprofng_jp=yes
16528     fi
16529   fi
16530 fi
16531 if test "x$enable_gprofng_jp" = x; then
16532   # Extract the first word of "java", so it can be a program name with args.
16533 set dummy java; ac_word=$2
16534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16535 $as_echo_n "checking for $ac_word... " >&6; }
16536 if ${ac_cv_path_JAVA+:} false; then :
16537   $as_echo_n "(cached) " >&6
16538 else
16539   case $JAVA in
16540   [\\/]* | ?:[\\/]*)
16541   ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
16542   ;;
16543   *)
16544   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16545 for as_dir in $PATH
16546 do
16547   IFS=$as_save_IFS
16548   test -z "$as_dir" && as_dir=.
16549     for ac_exec_ext in '' $ac_executable_extensions; do
16550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16551     ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
16552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16553     break 2
16554   fi
16555 done
16556   done
16557 IFS=$as_save_IFS
16558
16559   test -z "$ac_cv_path_JAVA" && ac_cv_path_JAVA="java"
16560   ;;
16561 esac
16562 fi
16563 JAVA=$ac_cv_path_JAVA
16564 if test -n "$JAVA"; then
16565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
16566 $as_echo "$JAVA" >&6; }
16567 else
16568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16569 $as_echo "no" >&6; }
16570 fi
16571
16572
16573   if test -f $JAVA; then
16574     x=`readlink -f $JAVA`
16575     x=`dirname $x`
16576     x=`dirname $x`
16577     if ! test -f $x/include/jni.h; then
16578       x=`dirname $x`
16579     fi
16580     if test -f $x/include/jni.h; then
16581       jdk_inc="-I$x/include -I$x/include/linux"
16582       enable_gprofng_jp=yes
16583     fi
16584   fi
16585 fi
16586 if test "x$enable_gprofng_jp" = x; then
16587   ac_fn_c_check_header_compile "$LINENO" "jni.h" "ac_cv_header_jni_h" "
16588 "
16589 if test "x$ac_cv_header_jni_h" = xyes; then :
16590    enable_gprofng_jp=yes
16591 fi
16592
16593
16594 fi
16595 GPROFNG_BROKEN_JAVAC=no
16596 if test "x$enable_gprofng_jp" = x; then
16597     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  Cannot find the JDK include directory.
16598       gprofng will be build without support for profiling Java applications.
16599       Use --with-jdk=PATH to specify directory for the installed JDK" >&5
16600 $as_echo "$as_me: WARNING:  Cannot find the JDK include directory.
16601       gprofng will be build without support for profiling Java applications.
16602       Use --with-jdk=PATH to specify directory for the installed JDK" >&2;}
16603 else
16604
16605 $as_echo "#define GPROFNG_JAVA_PROFILING 1" >>confdefs.h
16606
16607     if test "x$JAVAC" != x; then
16608       cat > Simple.java << EOF
16609 class Simple{
16610   public static void main(String args){
16611     System.out.println("Hello Java");
16612   }
16613 }
16614 EOF
16615       if { ac_try='$JAVAC Simple.java >&5 2>&5'
16616   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16617   (eval $ac_try) 2>&5
16618   ac_status=$?
16619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16620   test $ac_status = 0; }; }; then
16621         GPROFNG_BROKEN_JAVAC=no
16622       else
16623         GPROFNG_BROKEN_JAVAC=yes
16624       fi
16625       rm -f Simple.*
16626     fi
16627 fi
16628
16629
16630
16631 DEBUG=
16632  # Check whether --enable-gprofng-debug was given.
16633 if test "${enable_gprofng_debug+set}" = set; then :
16634   enableval=$enable_gprofng_debug;
16635       case "$enableval" in
16636        yes|no) ;;
16637        *) as_fn_error $? "Argument to enable/disable gprofng-debug must be yes or no" "$LINENO" 5 ;;
16638       esac
16639
16640 else
16641   enable_gprofng_debug=no
16642 fi
16643
16644
16645 if test "${enable_gprofng_debug}" = yes; then
16646
16647 $as_echo "#define DEBUG 1" >>confdefs.h
16648
16649 fi
16650
16651 cat > "dummy.c" << EOF
16652 #include <features.h>
16653 #if defined(__UCLIBC__)
16654 LIBC=uclibc
16655 #elif defined(__dietlibc__)
16656 LIBC=dietlibc
16657 #elif defined(__GLIBC__)
16658 LIBC=gnu
16659 #else
16660 #include <stdarg.h>
16661 /* First heuristic to detect musl libc.  */
16662 #ifdef __DEFINED_va_list
16663 LIBC=musl
16664 #else
16665 LIBC=gnu
16666 #endif
16667 #endif
16668 EOF
16669 cc_set_libc=`$CC -E "dummy.c" 2>/dev/null | grep '^LIBC=' | sed 's, ,,g'`
16670 eval "$cc_set_libc"
16671 if test "$LIBC" = musl; then
16672
16673 $as_echo "#define __MUSL_LIBC 1" >>confdefs.h
16674
16675 fi
16676 rm -f dummy.c
16677
16678 # Check if linker supports --as-needed and --no-as-needed options.
16679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
16680 $as_echo_n "checking linker --as-needed support... " >&6; }
16681 if ${bfd_cv_ld_as_needed+:} false; then :
16682   $as_echo_n "(cached) " >&6
16683 else
16684   bfd_cv_ld_as_needed=no
16685         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
16686                 bfd_cv_ld_as_needed=yes
16687         fi
16688
16689 fi
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_ld_as_needed" >&5
16691 $as_echo "$bfd_cv_ld_as_needed" >&6; }
16692
16693 no_as_needed=
16694 if test x"$bfd_cv_ld_as_needed" = xyes; then
16695     no_as_needed='-Wl,--no-as-needed'
16696 fi
16697
16698 # Extract the first word of "expect", so it can be a program name with args.
16699 set dummy expect; ac_word=$2
16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16701 $as_echo_n "checking for $ac_word... " >&6; }
16702 if ${ac_cv_path_EXPECT+:} false; then :
16703   $as_echo_n "(cached) " >&6
16704 else
16705   case $EXPECT in
16706   [\\/]* | ?:[\\/]*)
16707   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
16708   ;;
16709   *)
16710   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16711 for as_dir in $PATH
16712 do
16713   IFS=$as_save_IFS
16714   test -z "$as_dir" && as_dir=.
16715     for ac_exec_ext in '' $ac_executable_extensions; do
16716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16717     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
16718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16719     break 2
16720   fi
16721 done
16722   done
16723 IFS=$as_save_IFS
16724
16725   ;;
16726 esac
16727 fi
16728 EXPECT=$ac_cv_path_EXPECT
16729 if test -n "$EXPECT"; then
16730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
16731 $as_echo "$EXPECT" >&6; }
16732 else
16733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16734 $as_echo "no" >&6; }
16735 fi
16736
16737
16738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
16739 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
16740 if ${ac_cv_libctf_tcl_try+:} false; then :
16741   $as_echo_n "(cached) " >&6
16742 else
16743   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
16744 if [llength [info commands try]] then { puts yes } else { puts no }
16745 EOF
16746 fi`
16747
16748 fi
16749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
16750 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
16751
16752 # Only native testing and only on supported platforms:
16753  if test "${ac_cv_libctf_tcl_try}" = yes \
16754         -a "x${build_src}" = xtrue -a "x${build_collector}" = xtrue \
16755         -a "x${host}" = "x${target}"; then
16756   TCL_TRY_TRUE=
16757   TCL_TRY_FALSE='#'
16758 else
16759   TCL_TRY_TRUE='#'
16760   TCL_TRY_FALSE=
16761 fi
16762
16763
16764
16765   # Use the system's zlib library.
16766   zlibdir="-L\$(top_builddir)/../zlib"
16767   zlibinc="-I\$(top_srcdir)/../zlib"
16768
16769 # Check whether --with-system-zlib was given.
16770 if test "${with_system_zlib+set}" = set; then :
16771   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16772     zlibdir=
16773     zlibinc=
16774   fi
16775
16776 fi
16777
16778
16779
16780
16781
16782 # Generate manpages, if possible.
16783 build_man=false
16784 build_doc=false
16785 if test $cross_compiling = no; then
16786   for ac_prog in makeinfo
16787 do
16788   # Extract the first word of "$ac_prog", so it can be a program name with args.
16789 set dummy $ac_prog; ac_word=$2
16790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16791 $as_echo_n "checking for $ac_word... " >&6; }
16792 if ${ac_cv_prog_MAKEINFO+:} false; then :
16793   $as_echo_n "(cached) " >&6
16794 else
16795   if test -n "$MAKEINFO"; then
16796   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
16797 else
16798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16799 for as_dir in $PATH
16800 do
16801   IFS=$as_save_IFS
16802   test -z "$as_dir" && as_dir=.
16803     for ac_exec_ext in '' $ac_executable_extensions; do
16804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16805     ac_cv_prog_MAKEINFO="$ac_prog"
16806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16807     break 2
16808   fi
16809 done
16810   done
16811 IFS=$as_save_IFS
16812
16813 fi
16814 fi
16815 MAKEINFO=$ac_cv_prog_MAKEINFO
16816 if test -n "$MAKEINFO"; then
16817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
16818 $as_echo "$MAKEINFO" >&6; }
16819 else
16820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16821 $as_echo "no" >&6; }
16822 fi
16823
16824
16825   test -n "$MAKEINFO" && break
16826 done
16827 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
16828
16829   case "x$MAKEINFO" in
16830     x | */missing\ makeinfo*)
16831       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: makeinfo is missing. Info documentation will not be built." >&5
16832 $as_echo "$as_me: WARNING: gprofng: makeinfo is missing. Info documentation will not be built." >&2;}
16833       ;;
16834     *)
16835       case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
16836         x*\ [1-5].*|x*\ 6.[0-4].* )
16837           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gprofng: $MAKEINFO is too old. Info documentation will not be built." >&5
16838 $as_echo "$as_me: WARNING: gprofng: $MAKEINFO is too old. Info documentation will not be built." >&2;}
16839           MAKEINFO="@echo $MAKEINFO is too old, 6.5 or newer required; true"
16840           ;;
16841         x* ) build_doc=true ;;
16842         esac
16843       ;;
16844     esac
16845
16846 fi
16847  if test x$build_man = xtrue; then
16848   BUILD_MAN_TRUE=
16849   BUILD_MAN_FALSE='#'
16850 else
16851   BUILD_MAN_TRUE='#'
16852   BUILD_MAN_FALSE=
16853 fi
16854
16855  if test x$build_doc = xtrue; then
16856   BUILD_DOC_TRUE=
16857   BUILD_DOC_FALSE='#'
16858 else
16859   BUILD_DOC_TRUE='#'
16860   BUILD_DOC_FALSE=
16861 fi
16862
16863
16864 LD_NO_AS_NEEDED=${no_as_needed}
16865
16866 GPROFNG_CFLAGS=${gprofng_cflags}
16867
16868
16869
16870 GPROFNG_CPPFLAGS=${gprofng_cppflags}
16871
16872
16873 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
16874 if test "x$ac_cv_have_decl_basename" = xyes; then :
16875   ac_have_decl=1
16876 else
16877   ac_have_decl=0
16878 fi
16879
16880 cat >>confdefs.h <<_ACEOF
16881 #define HAVE_DECL_BASENAME $ac_have_decl
16882 _ACEOF
16883
16884 for ac_func in clock_gettime strsignal
16885 do :
16886   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16887 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16888 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16889   cat >>confdefs.h <<_ACEOF
16890 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16891 _ACEOF
16892
16893 fi
16894 done
16895
16896
16897 clock_gettime_link=
16898 # At least for glibc, clock_gettime is in librt.  But don't
16899 # pull that in if it still doesn't give us the function we want.  This
16900 # test is copied from libgomp, and modified to not link in -lrt as
16901 # we're using this for test timing only.
16902 if test "$ac_cv_func_clock_gettime" = no; then
16903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
16904 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
16905 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
16906   $as_echo_n "(cached) " >&6
16907 else
16908   ac_check_lib_save_LIBS=$LIBS
16909 LIBS="-lrt  $LIBS"
16910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16911 /* end confdefs.h.  */
16912
16913 /* Override any GCC internal prototype to avoid an error.
16914    Use char because int might match the return type of a GCC
16915    builtin and then its argument prototype would still apply.  */
16916 #ifdef __cplusplus
16917 extern "C"
16918 #endif
16919 char clock_gettime ();
16920 int
16921 main ()
16922 {
16923 return clock_gettime ();
16924   ;
16925   return 0;
16926 }
16927 _ACEOF
16928 if ac_fn_c_try_link "$LINENO"; then :
16929   ac_cv_lib_rt_clock_gettime=yes
16930 else
16931   ac_cv_lib_rt_clock_gettime=no
16932 fi
16933 rm -f core conftest.err conftest.$ac_objext \
16934     conftest$ac_exeext conftest.$ac_ext
16935 LIBS=$ac_check_lib_save_LIBS
16936 fi
16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
16938 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
16939 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16940   CLOCK_GETTIME_LINK=-lrt
16941
16942 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
16943
16944 fi
16945
16946 fi
16947
16948
16949
16950
16951 ac_config_files="$ac_config_files Makefile src/Makefile gp-display-html/Makefile doc/Makefile"
16952
16953 ac_config_headers="$ac_config_headers config.h:common/config.h.in"
16954
16955
16956 cat >confcache <<\_ACEOF
16957 # This file is a shell script that caches the results of configure
16958 # tests run on this system so they can be shared between configure
16959 # scripts and configure runs, see configure's option --config-cache.
16960 # It is not useful on other systems.  If it contains results you don't
16961 # want to keep, you may remove or edit it.
16962 #
16963 # config.status only pays attention to the cache file if you give it
16964 # the --recheck option to rerun configure.
16965 #
16966 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16967 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16968 # following values.
16969
16970 _ACEOF
16971
16972 # The following way of writing the cache mishandles newlines in values,
16973 # but we know of no workaround that is simple, portable, and efficient.
16974 # So, we kill variables containing newlines.
16975 # Ultrix sh set writes to stderr and can't be redirected directly,
16976 # and sets the high bit in the cache file unless we assign to the vars.
16977 (
16978   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16979     eval ac_val=\$$ac_var
16980     case $ac_val in #(
16981     *${as_nl}*)
16982       case $ac_var in #(
16983       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16984 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16985       esac
16986       case $ac_var in #(
16987       _ | IFS | as_nl) ;; #(
16988       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16989       *) { eval $ac_var=; unset $ac_var;} ;;
16990       esac ;;
16991     esac
16992   done
16993
16994   (set) 2>&1 |
16995     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16996     *${as_nl}ac_space=\ *)
16997       # `set' does not quote correctly, so add quotes: double-quote
16998       # substitution turns \\\\ into \\, and sed turns \\ into \.
16999       sed -n \
17000         "s/'/'\\\\''/g;
17001           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17002       ;; #(
17003     *)
17004       # `set' quotes correctly as required by POSIX, so do not add quotes.
17005       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17006       ;;
17007     esac |
17008     sort
17009 ) |
17010   sed '
17011      /^ac_cv_env_/b end
17012      t clear
17013      :clear
17014      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17015      t end
17016      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17017      :end' >>confcache
17018 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17019   if test -w "$cache_file"; then
17020     if test "x$cache_file" != "x/dev/null"; then
17021       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17022 $as_echo "$as_me: updating cache $cache_file" >&6;}
17023       if test ! -f "$cache_file" || test -h "$cache_file"; then
17024         cat confcache >"$cache_file"
17025       else
17026         case $cache_file in #(
17027         */* | ?:*)
17028           mv -f confcache "$cache_file"$$ &&
17029           mv -f "$cache_file"$$ "$cache_file" ;; #(
17030         *)
17031           mv -f confcache "$cache_file" ;;
17032         esac
17033       fi
17034     fi
17035   else
17036     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17037 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17038   fi
17039 fi
17040 rm -f confcache
17041
17042 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17043 # Let make expand exec_prefix.
17044 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17045
17046 DEFS=-DHAVE_CONFIG_H
17047
17048 ac_libobjs=
17049 ac_ltlibobjs=
17050 U=
17051 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17052   # 1. Remove the extension, and $U if already installed.
17053   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17054   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17055   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17056   #    will be set to the directory where LIBOBJS objects are built.
17057   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17058   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17059 done
17060 LIBOBJS=$ac_libobjs
17061
17062 LTLIBOBJS=$ac_ltlibobjs
17063
17064
17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17066 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17067    if test -n "$am_sleep_pid"; then
17068      # Hide warnings about reused PIDs.
17069      wait $am_sleep_pid 2>/dev/null
17070    fi
17071    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17072 $as_echo "done" >&6; }
17073  if test -n "$EXEEXT"; then
17074   am__EXEEXT_TRUE=
17075   am__EXEEXT_FALSE='#'
17076 else
17077   am__EXEEXT_TRUE='#'
17078   am__EXEEXT_FALSE=
17079 fi
17080
17081 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17082   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17083 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17084 fi
17085 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17086   as_fn_error $? "conditional \"AMDEP\" was never defined.
17087 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17088 fi
17089 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17090   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17091 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17092 fi
17093 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17094   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17095 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17096 fi
17097 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17098   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17099 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17100 fi
17101 if test -z "${BUILD_COLLECTOR_TRUE}" && test -z "${BUILD_COLLECTOR_FALSE}"; then
17102   as_fn_error $? "conditional \"BUILD_COLLECTOR\" was never defined.
17103 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17104 fi
17105 if test -z "${BUILD_SRC_TRUE}" && test -z "${BUILD_SRC_FALSE}"; then
17106   as_fn_error $? "conditional \"BUILD_SRC\" was never defined.
17107 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17108 fi
17109 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
17110   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
17111 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17112 fi
17113 if test -z "${BUILD_MAN_TRUE}" && test -z "${BUILD_MAN_FALSE}"; then
17114   as_fn_error $? "conditional \"BUILD_MAN\" was never defined.
17115 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17116 fi
17117 if test -z "${BUILD_DOC_TRUE}" && test -z "${BUILD_DOC_FALSE}"; then
17118   as_fn_error $? "conditional \"BUILD_DOC\" was never defined.
17119 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17120 fi
17121
17122 : "${CONFIG_STATUS=./config.status}"
17123 ac_write_fail=0
17124 ac_clean_files_save=$ac_clean_files
17125 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17126 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17127 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17128 as_write_fail=0
17129 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17130 #! $SHELL
17131 # Generated by $as_me.
17132 # Run this file to recreate the current configuration.
17133 # Compiler output produced by configure, useful for debugging
17134 # configure, is in config.log if it exists.
17135
17136 debug=false
17137 ac_cs_recheck=false
17138 ac_cs_silent=false
17139
17140 SHELL=\${CONFIG_SHELL-$SHELL}
17141 export SHELL
17142 _ASEOF
17143 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17144 ## -------------------- ##
17145 ## M4sh Initialization. ##
17146 ## -------------------- ##
17147
17148 # Be more Bourne compatible
17149 DUALCASE=1; export DUALCASE # for MKS sh
17150 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17151   emulate sh
17152   NULLCMD=:
17153   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17154   # is contrary to our usage.  Disable this feature.
17155   alias -g '${1+"$@"}'='"$@"'
17156   setopt NO_GLOB_SUBST
17157 else
17158   case `(set -o) 2>/dev/null` in #(
17159   *posix*) :
17160     set -o posix ;; #(
17161   *) :
17162      ;;
17163 esac
17164 fi
17165
17166
17167 as_nl='
17168 '
17169 export as_nl
17170 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17171 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17172 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17173 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17174 # Prefer a ksh shell builtin over an external printf program on Solaris,
17175 # but without wasting forks for bash or zsh.
17176 if test -z "$BASH_VERSION$ZSH_VERSION" \
17177     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17178   as_echo='print -r --'
17179   as_echo_n='print -rn --'
17180 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17181   as_echo='printf %s\n'
17182   as_echo_n='printf %s'
17183 else
17184   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17185     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17186     as_echo_n='/usr/ucb/echo -n'
17187   else
17188     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17189     as_echo_n_body='eval
17190       arg=$1;
17191       case $arg in #(
17192       *"$as_nl"*)
17193         expr "X$arg" : "X\\(.*\\)$as_nl";
17194         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17195       esac;
17196       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17197     '
17198     export as_echo_n_body
17199     as_echo_n='sh -c $as_echo_n_body as_echo'
17200   fi
17201   export as_echo_body
17202   as_echo='sh -c $as_echo_body as_echo'
17203 fi
17204
17205 # The user is always right.
17206 if test "${PATH_SEPARATOR+set}" != set; then
17207   PATH_SEPARATOR=:
17208   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17209     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17210       PATH_SEPARATOR=';'
17211   }
17212 fi
17213
17214
17215 # IFS
17216 # We need space, tab and new line, in precisely that order.  Quoting is
17217 # there to prevent editors from complaining about space-tab.
17218 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17219 # splitting by setting IFS to empty value.)
17220 IFS=" ""        $as_nl"
17221
17222 # Find who we are.  Look in the path if we contain no directory separator.
17223 as_myself=
17224 case $0 in #((
17225   *[\\/]* ) as_myself=$0 ;;
17226   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17227 for as_dir in $PATH
17228 do
17229   IFS=$as_save_IFS
17230   test -z "$as_dir" && as_dir=.
17231     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17232   done
17233 IFS=$as_save_IFS
17234
17235      ;;
17236 esac
17237 # We did not find ourselves, most probably we were run as `sh COMMAND'
17238 # in which case we are not to be found in the path.
17239 if test "x$as_myself" = x; then
17240   as_myself=$0
17241 fi
17242 if test ! -f "$as_myself"; then
17243   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17244   exit 1
17245 fi
17246
17247 # Unset variables that we do not need and which cause bugs (e.g. in
17248 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17249 # suppresses any "Segmentation fault" message there.  '((' could
17250 # trigger a bug in pdksh 5.2.14.
17251 for as_var in BASH_ENV ENV MAIL MAILPATH
17252 do eval test x\${$as_var+set} = xset \
17253   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17254 done
17255 PS1='$ '
17256 PS2='> '
17257 PS4='+ '
17258
17259 # NLS nuisances.
17260 LC_ALL=C
17261 export LC_ALL
17262 LANGUAGE=C
17263 export LANGUAGE
17264
17265 # CDPATH.
17266 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17267
17268
17269 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17270 # ----------------------------------------
17271 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17272 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17273 # script with STATUS, using 1 if that was 0.
17274 as_fn_error ()
17275 {
17276   as_status=$1; test $as_status -eq 0 && as_status=1
17277   if test "$4"; then
17278     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17279     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17280   fi
17281   $as_echo "$as_me: error: $2" >&2
17282   as_fn_exit $as_status
17283 } # as_fn_error
17284
17285
17286 # as_fn_set_status STATUS
17287 # -----------------------
17288 # Set $? to STATUS, without forking.
17289 as_fn_set_status ()
17290 {
17291   return $1
17292 } # as_fn_set_status
17293
17294 # as_fn_exit STATUS
17295 # -----------------
17296 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17297 as_fn_exit ()
17298 {
17299   set +e
17300   as_fn_set_status $1
17301   exit $1
17302 } # as_fn_exit
17303
17304 # as_fn_unset VAR
17305 # ---------------
17306 # Portably unset VAR.
17307 as_fn_unset ()
17308 {
17309   { eval $1=; unset $1;}
17310 }
17311 as_unset=as_fn_unset
17312 # as_fn_append VAR VALUE
17313 # ----------------------
17314 # Append the text in VALUE to the end of the definition contained in VAR. Take
17315 # advantage of any shell optimizations that allow amortized linear growth over
17316 # repeated appends, instead of the typical quadratic growth present in naive
17317 # implementations.
17318 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17319   eval 'as_fn_append ()
17320   {
17321     eval $1+=\$2
17322   }'
17323 else
17324   as_fn_append ()
17325   {
17326     eval $1=\$$1\$2
17327   }
17328 fi # as_fn_append
17329
17330 # as_fn_arith ARG...
17331 # ------------------
17332 # Perform arithmetic evaluation on the ARGs, and store the result in the
17333 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17334 # must be portable across $(()) and expr.
17335 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17336   eval 'as_fn_arith ()
17337   {
17338     as_val=$(( $* ))
17339   }'
17340 else
17341   as_fn_arith ()
17342   {
17343     as_val=`expr "$@" || test $? -eq 1`
17344   }
17345 fi # as_fn_arith
17346
17347
17348 if expr a : '\(a\)' >/dev/null 2>&1 &&
17349    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17350   as_expr=expr
17351 else
17352   as_expr=false
17353 fi
17354
17355 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17356   as_basename=basename
17357 else
17358   as_basename=false
17359 fi
17360
17361 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17362   as_dirname=dirname
17363 else
17364   as_dirname=false
17365 fi
17366
17367 as_me=`$as_basename -- "$0" ||
17368 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17369          X"$0" : 'X\(//\)$' \| \
17370          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17371 $as_echo X/"$0" |
17372     sed '/^.*\/\([^/][^/]*\)\/*$/{
17373             s//\1/
17374             q
17375           }
17376           /^X\/\(\/\/\)$/{
17377             s//\1/
17378             q
17379           }
17380           /^X\/\(\/\).*/{
17381             s//\1/
17382             q
17383           }
17384           s/.*/./; q'`
17385
17386 # Avoid depending upon Character Ranges.
17387 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17388 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17389 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17390 as_cr_digits='0123456789'
17391 as_cr_alnum=$as_cr_Letters$as_cr_digits
17392
17393 ECHO_C= ECHO_N= ECHO_T=
17394 case `echo -n x` in #(((((
17395 -n*)
17396   case `echo 'xy\c'` in
17397   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17398   xy)  ECHO_C='\c';;
17399   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17400        ECHO_T=' ';;
17401   esac;;
17402 *)
17403   ECHO_N='-n';;
17404 esac
17405
17406 rm -f conf$$ conf$$.exe conf$$.file
17407 if test -d conf$$.dir; then
17408   rm -f conf$$.dir/conf$$.file
17409 else
17410   rm -f conf$$.dir
17411   mkdir conf$$.dir 2>/dev/null
17412 fi
17413 if (echo >conf$$.file) 2>/dev/null; then
17414   if ln -s conf$$.file conf$$ 2>/dev/null; then
17415     as_ln_s='ln -s'
17416     # ... but there are two gotchas:
17417     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17418     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17419     # In both cases, we have to default to `cp -pR'.
17420     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17421       as_ln_s='cp -pR'
17422   elif ln conf$$.file conf$$ 2>/dev/null; then
17423     as_ln_s=ln
17424   else
17425     as_ln_s='cp -pR'
17426   fi
17427 else
17428   as_ln_s='cp -pR'
17429 fi
17430 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17431 rmdir conf$$.dir 2>/dev/null
17432
17433
17434 # as_fn_mkdir_p
17435 # -------------
17436 # Create "$as_dir" as a directory, including parents if necessary.
17437 as_fn_mkdir_p ()
17438 {
17439
17440   case $as_dir in #(
17441   -*) as_dir=./$as_dir;;
17442   esac
17443   test -d "$as_dir" || eval $as_mkdir_p || {
17444     as_dirs=
17445     while :; do
17446       case $as_dir in #(
17447       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17448       *) as_qdir=$as_dir;;
17449       esac
17450       as_dirs="'$as_qdir' $as_dirs"
17451       as_dir=`$as_dirname -- "$as_dir" ||
17452 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17453          X"$as_dir" : 'X\(//\)[^/]' \| \
17454          X"$as_dir" : 'X\(//\)$' \| \
17455          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17456 $as_echo X"$as_dir" |
17457     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17458             s//\1/
17459             q
17460           }
17461           /^X\(\/\/\)[^/].*/{
17462             s//\1/
17463             q
17464           }
17465           /^X\(\/\/\)$/{
17466             s//\1/
17467             q
17468           }
17469           /^X\(\/\).*/{
17470             s//\1/
17471             q
17472           }
17473           s/.*/./; q'`
17474       test -d "$as_dir" && break
17475     done
17476     test -z "$as_dirs" || eval "mkdir $as_dirs"
17477   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17478
17479
17480 } # as_fn_mkdir_p
17481 if mkdir -p . 2>/dev/null; then
17482   as_mkdir_p='mkdir -p "$as_dir"'
17483 else
17484   test -d ./-p && rmdir ./-p
17485   as_mkdir_p=false
17486 fi
17487
17488
17489 # as_fn_executable_p FILE
17490 # -----------------------
17491 # Test if FILE is an executable regular file.
17492 as_fn_executable_p ()
17493 {
17494   test -f "$1" && test -x "$1"
17495 } # as_fn_executable_p
17496 as_test_x='test -x'
17497 as_executable_p=as_fn_executable_p
17498
17499 # Sed expression to map a string onto a valid CPP name.
17500 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17501
17502 # Sed expression to map a string onto a valid variable name.
17503 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17504
17505
17506 exec 6>&1
17507 ## ----------------------------------- ##
17508 ## Main body of $CONFIG_STATUS script. ##
17509 ## ----------------------------------- ##
17510 _ASEOF
17511 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17512
17513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17514 # Save the log message, to keep $0 and so on meaningful, and to
17515 # report actual input values of CONFIG_FILES etc. instead of their
17516 # values after options handling.
17517 ac_log="
17518 This file was extended by gprofng $as_me 2.42.50, which was
17519 generated by GNU Autoconf 2.69.  Invocation command line was
17520
17521   CONFIG_FILES    = $CONFIG_FILES
17522   CONFIG_HEADERS  = $CONFIG_HEADERS
17523   CONFIG_LINKS    = $CONFIG_LINKS
17524   CONFIG_COMMANDS = $CONFIG_COMMANDS
17525   $ $0 $@
17526
17527 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17528 "
17529
17530 _ACEOF
17531
17532 case $ac_config_files in *"
17533 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17534 esac
17535
17536 case $ac_config_headers in *"
17537 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17538 esac
17539
17540
17541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17542 # Files that config.status was made for.
17543 config_files="$ac_config_files"
17544 config_headers="$ac_config_headers"
17545 config_commands="$ac_config_commands"
17546
17547 _ACEOF
17548
17549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17550 ac_cs_usage="\
17551 \`$as_me' instantiates files and other configuration actions
17552 from templates according to the current configuration.  Unless the files
17553 and actions are specified as TAGs, all are instantiated by default.
17554
17555 Usage: $0 [OPTION]... [TAG]...
17556
17557   -h, --help       print this help, then exit
17558   -V, --version    print version number and configuration settings, then exit
17559       --config     print configuration, then exit
17560   -q, --quiet, --silent
17561                    do not print progress messages
17562   -d, --debug      don't remove temporary files
17563       --recheck    update $as_me by reconfiguring in the same conditions
17564       --file=FILE[:TEMPLATE]
17565                    instantiate the configuration file FILE
17566       --header=FILE[:TEMPLATE]
17567                    instantiate the configuration header FILE
17568
17569 Configuration files:
17570 $config_files
17571
17572 Configuration headers:
17573 $config_headers
17574
17575 Configuration commands:
17576 $config_commands
17577
17578 Report bugs to the package provider."
17579
17580 _ACEOF
17581 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17582 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17583 ac_cs_version="\\
17584 gprofng config.status 2.42.50
17585 configured by $0, generated by GNU Autoconf 2.69,
17586   with options \\"\$ac_cs_config\\"
17587
17588 Copyright (C) 2012 Free Software Foundation, Inc.
17589 This config.status script is free software; the Free Software Foundation
17590 gives unlimited permission to copy, distribute and modify it."
17591
17592 ac_pwd='$ac_pwd'
17593 srcdir='$srcdir'
17594 INSTALL='$INSTALL'
17595 MKDIR_P='$MKDIR_P'
17596 AWK='$AWK'
17597 test -n "\$AWK" || AWK=awk
17598 _ACEOF
17599
17600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17601 # The default lists apply if the user does not specify any file.
17602 ac_need_defaults=:
17603 while test $# != 0
17604 do
17605   case $1 in
17606   --*=?*)
17607     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17608     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17609     ac_shift=:
17610     ;;
17611   --*=)
17612     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17613     ac_optarg=
17614     ac_shift=:
17615     ;;
17616   *)
17617     ac_option=$1
17618     ac_optarg=$2
17619     ac_shift=shift
17620     ;;
17621   esac
17622
17623   case $ac_option in
17624   # Handling of the options.
17625   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17626     ac_cs_recheck=: ;;
17627   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17628     $as_echo "$ac_cs_version"; exit ;;
17629   --config | --confi | --conf | --con | --co | --c )
17630     $as_echo "$ac_cs_config"; exit ;;
17631   --debug | --debu | --deb | --de | --d | -d )
17632     debug=: ;;
17633   --file | --fil | --fi | --f )
17634     $ac_shift
17635     case $ac_optarg in
17636     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17637     '') as_fn_error $? "missing file argument" ;;
17638     esac
17639     as_fn_append CONFIG_FILES " '$ac_optarg'"
17640     ac_need_defaults=false;;
17641   --header | --heade | --head | --hea )
17642     $ac_shift
17643     case $ac_optarg in
17644     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17645     esac
17646     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17647     ac_need_defaults=false;;
17648   --he | --h)
17649     # Conflict between --help and --header
17650     as_fn_error $? "ambiguous option: \`$1'
17651 Try \`$0 --help' for more information.";;
17652   --help | --hel | -h )
17653     $as_echo "$ac_cs_usage"; exit ;;
17654   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17655   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17656     ac_cs_silent=: ;;
17657
17658   # This is an error.
17659   -*) as_fn_error $? "unrecognized option: \`$1'
17660 Try \`$0 --help' for more information." ;;
17661
17662   *) as_fn_append ac_config_targets " $1"
17663      ac_need_defaults=false ;;
17664
17665   esac
17666   shift
17667 done
17668
17669 ac_configure_extra_args=
17670
17671 if $ac_cs_silent; then
17672   exec 6>/dev/null
17673   ac_configure_extra_args="$ac_configure_extra_args --silent"
17674 fi
17675
17676 _ACEOF
17677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17678 if \$ac_cs_recheck; then
17679   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17680   shift
17681   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17682   CONFIG_SHELL='$SHELL'
17683   export CONFIG_SHELL
17684   exec "\$@"
17685 fi
17686
17687 _ACEOF
17688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17689 exec 5>>config.log
17690 {
17691   echo
17692   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17693 ## Running $as_me. ##
17694 _ASBOX
17695   $as_echo "$ac_log"
17696 } >&5
17697
17698 _ACEOF
17699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17700 #
17701 # INIT-COMMANDS
17702 #
17703 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17704
17705
17706 # The HP-UX ksh and POSIX shell print the target directory to stdout
17707 # if CDPATH is set.
17708 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17709
17710 sed_quote_subst='$sed_quote_subst'
17711 double_quote_subst='$double_quote_subst'
17712 delay_variable_subst='$delay_variable_subst'
17713 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17714 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17715 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17716 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17717 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17718 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17719 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17720 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17721 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17722 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17723 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17724 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17725 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17726 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17727 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17728 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17729 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17730 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17731 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17732 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17733 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17734 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17735 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17736 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17737 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17738 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17739 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17740 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17741 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17742 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17743 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17744 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17745 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17746 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17747 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17748 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17749 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17750 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17751 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17752 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17753 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17754 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17755 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17756 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17757 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17758 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17759 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17760 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17761 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"`'
17762 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17763 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17764 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17765 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17766 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17767 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17768 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17769 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17770 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17771 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17772 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17773 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17774 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17775 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17776 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17777 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17778 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17779 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17780 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17781 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17782 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17783 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17784 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17785 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17786 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17787 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17788 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17789 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17790 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17791 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17792 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17793 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17794 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17795 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17796 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17797 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17798 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17799 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17800 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17801 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17802 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17803 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17804 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17805 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17806 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17807 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17808 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17809 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17810 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17811 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17812 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17813 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17814 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17815 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17816 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17817 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17818 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17819 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17820 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17821 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17822 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17823 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17824 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17825 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17826 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17827 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17828 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17829 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17830 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17831 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17832 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17833 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17834 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17835 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17836 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17837 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17838 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17839 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17840 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17841 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17842 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17843 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17844 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17845 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17846 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17847 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17848 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17849 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17850 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17851 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17852 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17853 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17854 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17855 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17857 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17861 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17862 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17863 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17865 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17866 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17867 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17868 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17869 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17870 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17871 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17872 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17873 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17874 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17875 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17876 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17878 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17879 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17880 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17882 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17883 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17884 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17885 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17886 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17887 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17888
17889 LTCC='$LTCC'
17890 LTCFLAGS='$LTCFLAGS'
17891 compiler='$compiler_DEFAULT'
17892
17893 # A function that is used when there is no print builtin or printf.
17894 func_fallback_echo ()
17895 {
17896   eval 'cat <<_LTECHO_EOF
17897 \$1
17898 _LTECHO_EOF'
17899 }
17900
17901 # Quote evaled strings.
17902 for var in SHELL \
17903 ECHO \
17904 SED \
17905 GREP \
17906 EGREP \
17907 FGREP \
17908 LD \
17909 NM \
17910 LN_S \
17911 lt_SP2NL \
17912 lt_NL2SP \
17913 reload_flag \
17914 OBJDUMP \
17915 deplibs_check_method \
17916 file_magic_cmd \
17917 AR \
17918 AR_FLAGS \
17919 STRIP \
17920 RANLIB \
17921 CC \
17922 CFLAGS \
17923 compiler \
17924 lt_cv_sys_global_symbol_pipe \
17925 lt_cv_sys_global_symbol_to_cdecl \
17926 lt_cv_sys_global_symbol_to_c_name_address \
17927 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17928 lt_prog_compiler_no_builtin_flag \
17929 lt_prog_compiler_wl \
17930 lt_prog_compiler_pic \
17931 lt_prog_compiler_static \
17932 lt_cv_prog_compiler_c_o \
17933 need_locks \
17934 DSYMUTIL \
17935 NMEDIT \
17936 LIPO \
17937 OTOOL \
17938 OTOOL64 \
17939 shrext_cmds \
17940 export_dynamic_flag_spec \
17941 whole_archive_flag_spec \
17942 compiler_needs_object \
17943 with_gnu_ld \
17944 allow_undefined_flag \
17945 no_undefined_flag \
17946 hardcode_libdir_flag_spec \
17947 hardcode_libdir_flag_spec_ld \
17948 hardcode_libdir_separator \
17949 fix_srcfile_path \
17950 exclude_expsyms \
17951 include_expsyms \
17952 file_list_spec \
17953 variables_saved_for_relink \
17954 libname_spec \
17955 library_names_spec \
17956 soname_spec \
17957 install_override_mode \
17958 finish_eval \
17959 old_striplib \
17960 striplib \
17961 compiler_lib_search_dirs \
17962 predep_objects \
17963 postdep_objects \
17964 predeps \
17965 postdeps \
17966 compiler_lib_search_path \
17967 LD_CXX \
17968 reload_flag_CXX \
17969 compiler_CXX \
17970 lt_prog_compiler_no_builtin_flag_CXX \
17971 lt_prog_compiler_wl_CXX \
17972 lt_prog_compiler_pic_CXX \
17973 lt_prog_compiler_static_CXX \
17974 lt_cv_prog_compiler_c_o_CXX \
17975 export_dynamic_flag_spec_CXX \
17976 whole_archive_flag_spec_CXX \
17977 compiler_needs_object_CXX \
17978 with_gnu_ld_CXX \
17979 allow_undefined_flag_CXX \
17980 no_undefined_flag_CXX \
17981 hardcode_libdir_flag_spec_CXX \
17982 hardcode_libdir_flag_spec_ld_CXX \
17983 hardcode_libdir_separator_CXX \
17984 fix_srcfile_path_CXX \
17985 exclude_expsyms_CXX \
17986 include_expsyms_CXX \
17987 file_list_spec_CXX \
17988 compiler_lib_search_dirs_CXX \
17989 predep_objects_CXX \
17990 postdep_objects_CXX \
17991 predeps_CXX \
17992 postdeps_CXX \
17993 compiler_lib_search_path_CXX; do
17994     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17995     *[\\\\\\\`\\"\\\$]*)
17996       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17997       ;;
17998     *)
17999       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18000       ;;
18001     esac
18002 done
18003
18004 # Double-quote double-evaled strings.
18005 for var in reload_cmds \
18006 old_postinstall_cmds \
18007 old_postuninstall_cmds \
18008 old_archive_cmds \
18009 extract_expsyms_cmds \
18010 old_archive_from_new_cmds \
18011 old_archive_from_expsyms_cmds \
18012 archive_cmds \
18013 archive_expsym_cmds \
18014 module_cmds \
18015 module_expsym_cmds \
18016 export_symbols_cmds \
18017 prelink_cmds \
18018 postinstall_cmds \
18019 postuninstall_cmds \
18020 finish_cmds \
18021 sys_lib_search_path_spec \
18022 sys_lib_dlsearch_path_spec \
18023 reload_cmds_CXX \
18024 old_archive_cmds_CXX \
18025 old_archive_from_new_cmds_CXX \
18026 old_archive_from_expsyms_cmds_CXX \
18027 archive_cmds_CXX \
18028 archive_expsym_cmds_CXX \
18029 module_cmds_CXX \
18030 module_expsym_cmds_CXX \
18031 export_symbols_cmds_CXX \
18032 prelink_cmds_CXX; do
18033     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18034     *[\\\\\\\`\\"\\\$]*)
18035       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18036       ;;
18037     *)
18038       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18039       ;;
18040     esac
18041 done
18042
18043 ac_aux_dir='$ac_aux_dir'
18044 xsi_shell='$xsi_shell'
18045 lt_shell_append='$lt_shell_append'
18046
18047 # See if we are running on zsh, and set the options which allow our
18048 # commands through without removal of \ escapes INIT.
18049 if test -n "\${ZSH_VERSION+set}" ; then
18050    setopt NO_GLOB_SUBST
18051 fi
18052
18053
18054     PACKAGE='$PACKAGE'
18055     VERSION='$VERSION'
18056     TIMESTAMP='$TIMESTAMP'
18057     RM='$RM'
18058     ofile='$ofile'
18059
18060
18061
18062
18063
18064
18065 _ACEOF
18066
18067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18068
18069 # Handling of arguments.
18070 for ac_config_target in $ac_config_targets
18071 do
18072   case $ac_config_target in
18073     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18074     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18075     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18076     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
18077     "gp-display-html/Makefile") CONFIG_FILES="$CONFIG_FILES gp-display-html/Makefile" ;;
18078     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18079     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:common/config.h.in" ;;
18080
18081   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18082   esac
18083 done
18084
18085
18086 # If the user did not use the arguments to specify the items to instantiate,
18087 # then the envvar interface is used.  Set only those that are not.
18088 # We use the long form for the default assignment because of an extremely
18089 # bizarre bug on SunOS 4.1.3.
18090 if $ac_need_defaults; then
18091   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18092   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18093   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18094 fi
18095
18096 # Have a temporary directory for convenience.  Make it in the build tree
18097 # simply because there is no reason against having it here, and in addition,
18098 # creating and moving files from /tmp can sometimes cause problems.
18099 # Hook for its removal unless debugging.
18100 # Note that there is a small window in which the directory will not be cleaned:
18101 # after its creation but before its name has been assigned to `$tmp'.
18102 $debug ||
18103 {
18104   tmp= ac_tmp=
18105   trap 'exit_status=$?
18106   : "${ac_tmp:=$tmp}"
18107   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18108 ' 0
18109   trap 'as_fn_exit 1' 1 2 13 15
18110 }
18111 # Create a (secure) tmp directory for tmp files.
18112
18113 {
18114   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18115   test -d "$tmp"
18116 }  ||
18117 {
18118   tmp=./conf$$-$RANDOM
18119   (umask 077 && mkdir "$tmp")
18120 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18121 ac_tmp=$tmp
18122
18123 # Set up the scripts for CONFIG_FILES section.
18124 # No need to generate them if there are no CONFIG_FILES.
18125 # This happens for instance with `./config.status config.h'.
18126 if test -n "$CONFIG_FILES"; then
18127
18128
18129 ac_cr=`echo X | tr X '\015'`
18130 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18131 # But we know of no other shell where ac_cr would be empty at this
18132 # point, so we can use a bashism as a fallback.
18133 if test "x$ac_cr" = x; then
18134   eval ac_cr=\$\'\\r\'
18135 fi
18136 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18137 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18138   ac_cs_awk_cr='\\r'
18139 else
18140   ac_cs_awk_cr=$ac_cr
18141 fi
18142
18143 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18144 _ACEOF
18145
18146
18147 {
18148   echo "cat >conf$$subs.awk <<_ACEOF" &&
18149   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18150   echo "_ACEOF"
18151 } >conf$$subs.sh ||
18152   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18153 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18154 ac_delim='%!_!# '
18155 for ac_last_try in false false false false false :; do
18156   . ./conf$$subs.sh ||
18157     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18158
18159   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18160   if test $ac_delim_n = $ac_delim_num; then
18161     break
18162   elif $ac_last_try; then
18163     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18164   else
18165     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18166   fi
18167 done
18168 rm -f conf$$subs.sh
18169
18170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18171 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18172 _ACEOF
18173 sed -n '
18174 h
18175 s/^/S["/; s/!.*/"]=/
18176 p
18177 g
18178 s/^[^!]*!//
18179 :repl
18180 t repl
18181 s/'"$ac_delim"'$//
18182 t delim
18183 :nl
18184 h
18185 s/\(.\{148\}\)..*/\1/
18186 t more1
18187 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18188 p
18189 n
18190 b repl
18191 :more1
18192 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18193 p
18194 g
18195 s/.\{148\}//
18196 t nl
18197 :delim
18198 h
18199 s/\(.\{148\}\)..*/\1/
18200 t more2
18201 s/["\\]/\\&/g; s/^/"/; s/$/"/
18202 p
18203 b
18204 :more2
18205 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18206 p
18207 g
18208 s/.\{148\}//
18209 t delim
18210 ' <conf$$subs.awk | sed '
18211 /^[^""]/{
18212   N
18213   s/\n//
18214 }
18215 ' >>$CONFIG_STATUS || ac_write_fail=1
18216 rm -f conf$$subs.awk
18217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18218 _ACAWK
18219 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18220   for (key in S) S_is_set[key] = 1
18221   FS = "\a"
18222
18223 }
18224 {
18225   line = $ 0
18226   nfields = split(line, field, "@")
18227   substed = 0
18228   len = length(field[1])
18229   for (i = 2; i < nfields; i++) {
18230     key = field[i]
18231     keylen = length(key)
18232     if (S_is_set[key]) {
18233       value = S[key]
18234       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18235       len += length(value) + length(field[++i])
18236       substed = 1
18237     } else
18238       len += 1 + keylen
18239   }
18240
18241   print line
18242 }
18243
18244 _ACAWK
18245 _ACEOF
18246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18247 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18248   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18249 else
18250   cat
18251 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18252   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18253 _ACEOF
18254
18255 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18256 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18257 # trailing colons and then remove the whole line if VPATH becomes empty
18258 # (actually we leave an empty line to preserve line numbers).
18259 if test "x$srcdir" = x.; then
18260   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18261 h
18262 s///
18263 s/^/:/
18264 s/[      ]*$/:/
18265 s/:\$(srcdir):/:/g
18266 s/:\${srcdir}:/:/g
18267 s/:@srcdir@:/:/g
18268 s/^:*//
18269 s/:*$//
18270 x
18271 s/\(=[   ]*\).*/\1/
18272 G
18273 s/\n//
18274 s/^[^=]*=[       ]*$//
18275 }'
18276 fi
18277
18278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18279 fi # test -n "$CONFIG_FILES"
18280
18281 # Set up the scripts for CONFIG_HEADERS section.
18282 # No need to generate them if there are no CONFIG_HEADERS.
18283 # This happens for instance with `./config.status Makefile'.
18284 if test -n "$CONFIG_HEADERS"; then
18285 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18286 BEGIN {
18287 _ACEOF
18288
18289 # Transform confdefs.h into an awk script `defines.awk', embedded as
18290 # here-document in config.status, that substitutes the proper values into
18291 # config.h.in to produce config.h.
18292
18293 # Create a delimiter string that does not exist in confdefs.h, to ease
18294 # handling of long lines.
18295 ac_delim='%!_!# '
18296 for ac_last_try in false false :; do
18297   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18298   if test -z "$ac_tt"; then
18299     break
18300   elif $ac_last_try; then
18301     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18302   else
18303     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18304   fi
18305 done
18306
18307 # For the awk script, D is an array of macro values keyed by name,
18308 # likewise P contains macro parameters if any.  Preserve backslash
18309 # newline sequences.
18310
18311 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18312 sed -n '
18313 s/.\{148\}/&'"$ac_delim"'/g
18314 t rset
18315 :rset
18316 s/^[     ]*#[    ]*define[       ][      ]*/ /
18317 t def
18318 d
18319 :def
18320 s/\\$//
18321 t bsnl
18322 s/["\\]/\\&/g
18323 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18324 D["\1"]=" \3"/p
18325 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18326 d
18327 :bsnl
18328 s/["\\]/\\&/g
18329 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18330 D["\1"]=" \3\\\\\\n"\\/p
18331 t cont
18332 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18333 t cont
18334 d
18335 :cont
18336 n
18337 s/.\{148\}/&'"$ac_delim"'/g
18338 t clear
18339 :clear
18340 s/\\$//
18341 t bsnlc
18342 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18343 d
18344 :bsnlc
18345 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18346 b cont
18347 ' <confdefs.h | sed '
18348 s/'"$ac_delim"'/"\\\
18349 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18350
18351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18352   for (key in D) D_is_set[key] = 1
18353   FS = "\a"
18354 }
18355 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18356   line = \$ 0
18357   split(line, arg, " ")
18358   if (arg[1] == "#") {
18359     defundef = arg[2]
18360     mac1 = arg[3]
18361   } else {
18362     defundef = substr(arg[1], 2)
18363     mac1 = arg[2]
18364   }
18365   split(mac1, mac2, "(") #)
18366   macro = mac2[1]
18367   prefix = substr(line, 1, index(line, defundef) - 1)
18368   if (D_is_set[macro]) {
18369     # Preserve the white space surrounding the "#".
18370     print prefix "define", macro P[macro] D[macro]
18371     next
18372   } else {
18373     # Replace #undef with comments.  This is necessary, for example,
18374     # in the case of _POSIX_SOURCE, which is predefined and required
18375     # on some systems where configure will not decide to define it.
18376     if (defundef == "undef") {
18377       print "/*", prefix defundef, macro, "*/"
18378       next
18379     }
18380   }
18381 }
18382 { print }
18383 _ACAWK
18384 _ACEOF
18385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18386   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18387 fi # test -n "$CONFIG_HEADERS"
18388
18389
18390 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18391 shift
18392 for ac_tag
18393 do
18394   case $ac_tag in
18395   :[FHLC]) ac_mode=$ac_tag; continue;;
18396   esac
18397   case $ac_mode$ac_tag in
18398   :[FHL]*:*);;
18399   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18400   :[FH]-) ac_tag=-:-;;
18401   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18402   esac
18403   ac_save_IFS=$IFS
18404   IFS=:
18405   set x $ac_tag
18406   IFS=$ac_save_IFS
18407   shift
18408   ac_file=$1
18409   shift
18410
18411   case $ac_mode in
18412   :L) ac_source=$1;;
18413   :[FH])
18414     ac_file_inputs=
18415     for ac_f
18416     do
18417       case $ac_f in
18418       -) ac_f="$ac_tmp/stdin";;
18419       *) # Look for the file first in the build tree, then in the source tree
18420          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18421          # because $ac_f cannot contain `:'.
18422          test -f "$ac_f" ||
18423            case $ac_f in
18424            [\\/$]*) false;;
18425            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18426            esac ||
18427            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18428       esac
18429       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18430       as_fn_append ac_file_inputs " '$ac_f'"
18431     done
18432
18433     # Let's still pretend it is `configure' which instantiates (i.e., don't
18434     # use $as_me), people would be surprised to read:
18435     #    /* config.h.  Generated by config.status.  */
18436     configure_input='Generated from '`
18437           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18438         `' by configure.'
18439     if test x"$ac_file" != x-; then
18440       configure_input="$ac_file.  $configure_input"
18441       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18442 $as_echo "$as_me: creating $ac_file" >&6;}
18443     fi
18444     # Neutralize special characters interpreted by sed in replacement strings.
18445     case $configure_input in #(
18446     *\&* | *\|* | *\\* )
18447        ac_sed_conf_input=`$as_echo "$configure_input" |
18448        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18449     *) ac_sed_conf_input=$configure_input;;
18450     esac
18451
18452     case $ac_tag in
18453     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18454       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18455     esac
18456     ;;
18457   esac
18458
18459   ac_dir=`$as_dirname -- "$ac_file" ||
18460 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18461          X"$ac_file" : 'X\(//\)[^/]' \| \
18462          X"$ac_file" : 'X\(//\)$' \| \
18463          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18464 $as_echo X"$ac_file" |
18465     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18466             s//\1/
18467             q
18468           }
18469           /^X\(\/\/\)[^/].*/{
18470             s//\1/
18471             q
18472           }
18473           /^X\(\/\/\)$/{
18474             s//\1/
18475             q
18476           }
18477           /^X\(\/\).*/{
18478             s//\1/
18479             q
18480           }
18481           s/.*/./; q'`
18482   as_dir="$ac_dir"; as_fn_mkdir_p
18483   ac_builddir=.
18484
18485 case "$ac_dir" in
18486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18487 *)
18488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18489   # A ".." for each directory in $ac_dir_suffix.
18490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18491   case $ac_top_builddir_sub in
18492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18494   esac ;;
18495 esac
18496 ac_abs_top_builddir=$ac_pwd
18497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18498 # for backward compatibility:
18499 ac_top_builddir=$ac_top_build_prefix
18500
18501 case $srcdir in
18502   .)  # We are building in place.
18503     ac_srcdir=.
18504     ac_top_srcdir=$ac_top_builddir_sub
18505     ac_abs_top_srcdir=$ac_pwd ;;
18506   [\\/]* | ?:[\\/]* )  # Absolute name.
18507     ac_srcdir=$srcdir$ac_dir_suffix;
18508     ac_top_srcdir=$srcdir
18509     ac_abs_top_srcdir=$srcdir ;;
18510   *) # Relative name.
18511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18512     ac_top_srcdir=$ac_top_build_prefix$srcdir
18513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18514 esac
18515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18516
18517
18518   case $ac_mode in
18519   :F)
18520   #
18521   # CONFIG_FILE
18522   #
18523
18524   case $INSTALL in
18525   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18526   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18527   esac
18528   ac_MKDIR_P=$MKDIR_P
18529   case $MKDIR_P in
18530   [\\/$]* | ?:[\\/]* ) ;;
18531   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18532   esac
18533 _ACEOF
18534
18535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18536 # If the template does not know about datarootdir, expand it.
18537 # FIXME: This hack should be removed a few years after 2.60.
18538 ac_datarootdir_hack=; ac_datarootdir_seen=
18539 ac_sed_dataroot='
18540 /datarootdir/ {
18541   p
18542   q
18543 }
18544 /@datadir@/p
18545 /@docdir@/p
18546 /@infodir@/p
18547 /@localedir@/p
18548 /@mandir@/p'
18549 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18550 *datarootdir*) ac_datarootdir_seen=yes;;
18551 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18552   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18553 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18554 _ACEOF
18555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18556   ac_datarootdir_hack='
18557   s&@datadir@&$datadir&g
18558   s&@docdir@&$docdir&g
18559   s&@infodir@&$infodir&g
18560   s&@localedir@&$localedir&g
18561   s&@mandir@&$mandir&g
18562   s&\\\${datarootdir}&$datarootdir&g' ;;
18563 esac
18564 _ACEOF
18565
18566 # Neutralize VPATH when `$srcdir' = `.'.
18567 # Shell code in configure.ac might set extrasub.
18568 # FIXME: do we really want to maintain this feature?
18569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18570 ac_sed_extra="$ac_vpsub
18571 $extrasub
18572 _ACEOF
18573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18574 :t
18575 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18576 s|@configure_input@|$ac_sed_conf_input|;t t
18577 s&@top_builddir@&$ac_top_builddir_sub&;t t
18578 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18579 s&@srcdir@&$ac_srcdir&;t t
18580 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18581 s&@top_srcdir@&$ac_top_srcdir&;t t
18582 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18583 s&@builddir@&$ac_builddir&;t t
18584 s&@abs_builddir@&$ac_abs_builddir&;t t
18585 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18586 s&@INSTALL@&$ac_INSTALL&;t t
18587 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18588 $ac_datarootdir_hack
18589 "
18590 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18591   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18592
18593 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18594   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18595   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18596       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18597   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18598 which seems to be undefined.  Please make sure it is defined" >&5
18599 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18600 which seems to be undefined.  Please make sure it is defined" >&2;}
18601
18602   rm -f "$ac_tmp/stdin"
18603   case $ac_file in
18604   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18605   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18606   esac \
18607   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18608  ;;
18609   :H)
18610   #
18611   # CONFIG_HEADER
18612   #
18613   if test x"$ac_file" != x-; then
18614     {
18615       $as_echo "/* $configure_input  */" \
18616       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18617     } >"$ac_tmp/config.h" \
18618       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18619     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18620       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18621 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18622     else
18623       rm -f "$ac_file"
18624       mv "$ac_tmp/config.h" "$ac_file" \
18625         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18626     fi
18627   else
18628     $as_echo "/* $configure_input  */" \
18629       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18630       || as_fn_error $? "could not create -" "$LINENO" 5
18631   fi
18632 # Compute "$ac_file"'s index in $config_headers.
18633 _am_arg="$ac_file"
18634 _am_stamp_count=1
18635 for _am_header in $config_headers :; do
18636   case $_am_header in
18637     $_am_arg | $_am_arg:* )
18638       break ;;
18639     * )
18640       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18641   esac
18642 done
18643 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18644 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18645          X"$_am_arg" : 'X\(//\)[^/]' \| \
18646          X"$_am_arg" : 'X\(//\)$' \| \
18647          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18648 $as_echo X"$_am_arg" |
18649     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18650             s//\1/
18651             q
18652           }
18653           /^X\(\/\/\)[^/].*/{
18654             s//\1/
18655             q
18656           }
18657           /^X\(\/\/\)$/{
18658             s//\1/
18659             q
18660           }
18661           /^X\(\/\).*/{
18662             s//\1/
18663             q
18664           }
18665           s/.*/./; q'`/stamp-h$_am_stamp_count
18666  ;;
18667
18668   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18669 $as_echo "$as_me: executing $ac_file commands" >&6;}
18670  ;;
18671   esac
18672
18673
18674   case $ac_file$ac_mode in
18675     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18676   # Older Autoconf quotes --file arguments for eval, but not when files
18677   # are listed without --file.  Let's play safe and only enable the eval
18678   # if we detect the quoting.
18679   case $CONFIG_FILES in
18680   *\'*) eval set x "$CONFIG_FILES" ;;
18681   *)   set x $CONFIG_FILES ;;
18682   esac
18683   shift
18684   for mf
18685   do
18686     # Strip MF so we end up with the name of the file.
18687     mf=`echo "$mf" | sed -e 's/:.*$//'`
18688     # Check whether this is an Automake generated Makefile or not.
18689     # We used to match only the files named 'Makefile.in', but
18690     # some people rename them; so instead we look at the file content.
18691     # Grep'ing the first line is not enough: some people post-process
18692     # each Makefile.in and add a new line on top of each file to say so.
18693     # Grep'ing the whole file is not good either: AIX grep has a line
18694     # limit of 2048, but all sed's we know have understand at least 4000.
18695     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18696       dirpart=`$as_dirname -- "$mf" ||
18697 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18698          X"$mf" : 'X\(//\)[^/]' \| \
18699          X"$mf" : 'X\(//\)$' \| \
18700          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18701 $as_echo X"$mf" |
18702     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18703             s//\1/
18704             q
18705           }
18706           /^X\(\/\/\)[^/].*/{
18707             s//\1/
18708             q
18709           }
18710           /^X\(\/\/\)$/{
18711             s//\1/
18712             q
18713           }
18714           /^X\(\/\).*/{
18715             s//\1/
18716             q
18717           }
18718           s/.*/./; q'`
18719     else
18720       continue
18721     fi
18722     # Extract the definition of DEPDIR, am__include, and am__quote
18723     # from the Makefile without running 'make'.
18724     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18725     test -z "$DEPDIR" && continue
18726     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18727     test -z "$am__include" && continue
18728     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18729     # Find all dependency output files, they are included files with
18730     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18731     # simplest approach to changing $(DEPDIR) to its actual value in the
18732     # expansion.
18733     for file in `sed -n "
18734       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18735          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18736       # Make sure the directory exists.
18737       test -f "$dirpart/$file" && continue
18738       fdir=`$as_dirname -- "$file" ||
18739 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18740          X"$file" : 'X\(//\)[^/]' \| \
18741          X"$file" : 'X\(//\)$' \| \
18742          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18743 $as_echo X"$file" |
18744     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18745             s//\1/
18746             q
18747           }
18748           /^X\(\/\/\)[^/].*/{
18749             s//\1/
18750             q
18751           }
18752           /^X\(\/\/\)$/{
18753             s//\1/
18754             q
18755           }
18756           /^X\(\/\).*/{
18757             s//\1/
18758             q
18759           }
18760           s/.*/./; q'`
18761       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18762       # echo "creating $dirpart/$file"
18763       echo '# dummy' > "$dirpart/$file"
18764     done
18765   done
18766 }
18767  ;;
18768     "libtool":C)
18769
18770     # See if we are running on zsh, and set the options which allow our
18771     # commands through without removal of \ escapes.
18772     if test -n "${ZSH_VERSION+set}" ; then
18773       setopt NO_GLOB_SUBST
18774     fi
18775
18776     cfgfile="${ofile}T"
18777     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18778     $RM "$cfgfile"
18779
18780     cat <<_LT_EOF >> "$cfgfile"
18781 #! $SHELL
18782
18783 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18784 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18785 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18786 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18787 #
18788 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18789 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18790 #   Written by Gordon Matzigkeit, 1996
18791 #
18792 #   This file is part of GNU Libtool.
18793 #
18794 # GNU Libtool is free software; you can redistribute it and/or
18795 # modify it under the terms of the GNU General Public License as
18796 # published by the Free Software Foundation; either version 2 of
18797 # the License, or (at your option) any later version.
18798 #
18799 # As a special exception to the GNU General Public License,
18800 # if you distribute this file as part of a program or library that
18801 # is built using GNU Libtool, you may include this file under the
18802 # same distribution terms that you use for the rest of that program.
18803 #
18804 # GNU Libtool is distributed in the hope that it will be useful,
18805 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18806 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18807 # GNU General Public License for more details.
18808 #
18809 # You should have received a copy of the GNU General Public License
18810 # along with GNU Libtool; see the file COPYING.  If not, a copy
18811 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18812 # obtained by writing to the Free Software Foundation, Inc.,
18813 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18814
18815
18816 # The names of the tagged configurations supported by this script.
18817 available_tags="CXX "
18818
18819 # ### BEGIN LIBTOOL CONFIG
18820
18821 # Whether or not to build shared libraries.
18822 build_libtool_libs=$enable_shared
18823
18824 # Which release of libtool.m4 was used?
18825 macro_version=$macro_version
18826 macro_revision=$macro_revision
18827
18828 # Whether or not to build static libraries.
18829 build_old_libs=$enable_static
18830
18831 # What type of objects to build.
18832 pic_mode=$pic_mode
18833
18834 # Whether or not to optimize for fast installation.
18835 fast_install=$enable_fast_install
18836
18837 # Shell to use when invoking shell scripts.
18838 SHELL=$lt_SHELL
18839
18840 # An echo program that protects backslashes.
18841 ECHO=$lt_ECHO
18842
18843 # The host system.
18844 host_alias=$host_alias
18845 host=$host
18846 host_os=$host_os
18847
18848 # The build system.
18849 build_alias=$build_alias
18850 build=$build
18851 build_os=$build_os
18852
18853 # A sed program that does not truncate output.
18854 SED=$lt_SED
18855
18856 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18857 Xsed="\$SED -e 1s/^X//"
18858
18859 # A grep program that handles long lines.
18860 GREP=$lt_GREP
18861
18862 # An ERE matcher.
18863 EGREP=$lt_EGREP
18864
18865 # A literal string matcher.
18866 FGREP=$lt_FGREP
18867
18868 # A BSD- or MS-compatible name lister.
18869 NM=$lt_NM
18870
18871 # Whether we need soft or hard links.
18872 LN_S=$lt_LN_S
18873
18874 # What is the maximum length of a command?
18875 max_cmd_len=$max_cmd_len
18876
18877 # Object file suffix (normally "o").
18878 objext=$ac_objext
18879
18880 # Executable file suffix (normally "").
18881 exeext=$exeext
18882
18883 # whether the shell understands "unset".
18884 lt_unset=$lt_unset
18885
18886 # turn spaces into newlines.
18887 SP2NL=$lt_lt_SP2NL
18888
18889 # turn newlines into spaces.
18890 NL2SP=$lt_lt_NL2SP
18891
18892 # An object symbol dumper.
18893 OBJDUMP=$lt_OBJDUMP
18894
18895 # Method to check whether dependent libraries are shared objects.
18896 deplibs_check_method=$lt_deplibs_check_method
18897
18898 # Command to use when deplibs_check_method == "file_magic".
18899 file_magic_cmd=$lt_file_magic_cmd
18900
18901 # The archiver.
18902 AR=$lt_AR
18903 AR_FLAGS=$lt_AR_FLAGS
18904
18905 # A symbol stripping program.
18906 STRIP=$lt_STRIP
18907
18908 # Commands used to install an old-style archive.
18909 RANLIB=$lt_RANLIB
18910 old_postinstall_cmds=$lt_old_postinstall_cmds
18911 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18912
18913 # Whether to use a lock for old archive extraction.
18914 lock_old_archive_extraction=$lock_old_archive_extraction
18915
18916 # A C compiler.
18917 LTCC=$lt_CC
18918
18919 # LTCC compiler flags.
18920 LTCFLAGS=$lt_CFLAGS
18921
18922 # Take the output of nm and produce a listing of raw symbols and C names.
18923 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18924
18925 # Transform the output of nm in a proper C declaration.
18926 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18927
18928 # Transform the output of nm in a C name address pair.
18929 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18930
18931 # Transform the output of nm in a C name address pair when lib prefix is needed.
18932 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18933
18934 # The name of the directory that contains temporary libtool files.
18935 objdir=$objdir
18936
18937 # Used to examine libraries when file_magic_cmd begins with "file".
18938 MAGIC_CMD=$MAGIC_CMD
18939
18940 # Must we lock files when doing compilation?
18941 need_locks=$lt_need_locks
18942
18943 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18944 DSYMUTIL=$lt_DSYMUTIL
18945
18946 # Tool to change global to local symbols on Mac OS X.
18947 NMEDIT=$lt_NMEDIT
18948
18949 # Tool to manipulate fat objects and archives on Mac OS X.
18950 LIPO=$lt_LIPO
18951
18952 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18953 OTOOL=$lt_OTOOL
18954
18955 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18956 OTOOL64=$lt_OTOOL64
18957
18958 # Old archive suffix (normally "a").
18959 libext=$libext
18960
18961 # Shared library suffix (normally ".so").
18962 shrext_cmds=$lt_shrext_cmds
18963
18964 # The commands to extract the exported symbol list from a shared archive.
18965 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18966
18967 # Variables whose values should be saved in libtool wrapper scripts and
18968 # restored at link time.
18969 variables_saved_for_relink=$lt_variables_saved_for_relink
18970
18971 # Do we need the "lib" prefix for modules?
18972 need_lib_prefix=$need_lib_prefix
18973
18974 # Do we need a version for libraries?
18975 need_version=$need_version
18976
18977 # Library versioning type.
18978 version_type=$version_type
18979
18980 # Shared library runtime path variable.
18981 runpath_var=$runpath_var
18982
18983 # Shared library path variable.
18984 shlibpath_var=$shlibpath_var
18985
18986 # Is shlibpath searched before the hard-coded library search path?
18987 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18988
18989 # Format of library name prefix.
18990 libname_spec=$lt_libname_spec
18991
18992 # List of archive names.  First name is the real one, the rest are links.
18993 # The last name is the one that the linker finds with -lNAME
18994 library_names_spec=$lt_library_names_spec
18995
18996 # The coded name of the library, if different from the real name.
18997 soname_spec=$lt_soname_spec
18998
18999 # Permission mode override for installation of shared libraries.
19000 install_override_mode=$lt_install_override_mode
19001
19002 # Command to use after installation of a shared archive.
19003 postinstall_cmds=$lt_postinstall_cmds
19004
19005 # Command to use after uninstallation of a shared archive.
19006 postuninstall_cmds=$lt_postuninstall_cmds
19007
19008 # Commands used to finish a libtool library installation in a directory.
19009 finish_cmds=$lt_finish_cmds
19010
19011 # As "finish_cmds", except a single script fragment to be evaled but
19012 # not shown.
19013 finish_eval=$lt_finish_eval
19014
19015 # Whether we should hardcode library paths into libraries.
19016 hardcode_into_libs=$hardcode_into_libs
19017
19018 # Compile-time system search path for libraries.
19019 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19020
19021 # Run-time system search path for libraries.
19022 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19023
19024 # Whether dlopen is supported.
19025 dlopen_support=$enable_dlopen
19026
19027 # Whether dlopen of programs is supported.
19028 dlopen_self=$enable_dlopen_self
19029
19030 # Whether dlopen of statically linked programs is supported.
19031 dlopen_self_static=$enable_dlopen_self_static
19032
19033 # Commands to strip libraries.
19034 old_striplib=$lt_old_striplib
19035 striplib=$lt_striplib
19036
19037
19038 # The linker used to build libraries.
19039 LD=$lt_LD
19040
19041 # How to create reloadable object files.
19042 reload_flag=$lt_reload_flag
19043 reload_cmds=$lt_reload_cmds
19044
19045 # Commands used to build an old-style archive.
19046 old_archive_cmds=$lt_old_archive_cmds
19047
19048 # A language specific compiler.
19049 CC=$lt_compiler
19050
19051 # Is the compiler the GNU compiler?
19052 with_gcc=$GCC
19053
19054 # Compiler flag to turn off builtin functions.
19055 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19056
19057 # How to pass a linker flag through the compiler.
19058 wl=$lt_lt_prog_compiler_wl
19059
19060 # Additional compiler flags for building library objects.
19061 pic_flag=$lt_lt_prog_compiler_pic
19062
19063 # Compiler flag to prevent dynamic linking.
19064 link_static_flag=$lt_lt_prog_compiler_static
19065
19066 # Does compiler simultaneously support -c and -o options?
19067 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19068
19069 # Whether or not to add -lc for building shared libraries.
19070 build_libtool_need_lc=$archive_cmds_need_lc
19071
19072 # Whether or not to disallow shared libs when runtime libs are static.
19073 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19074
19075 # Compiler flag to allow reflexive dlopens.
19076 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19077
19078 # Compiler flag to generate shared objects directly from archives.
19079 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19080
19081 # Whether the compiler copes with passing no objects directly.
19082 compiler_needs_object=$lt_compiler_needs_object
19083
19084 # Create an old-style archive from a shared archive.
19085 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19086
19087 # Create a temporary old-style archive to link instead of a shared archive.
19088 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19089
19090 # Commands used to build a shared archive.
19091 archive_cmds=$lt_archive_cmds
19092 archive_expsym_cmds=$lt_archive_expsym_cmds
19093
19094 # Commands used to build a loadable module if different from building
19095 # a shared archive.
19096 module_cmds=$lt_module_cmds
19097 module_expsym_cmds=$lt_module_expsym_cmds
19098
19099 # Whether we are building with GNU ld or not.
19100 with_gnu_ld=$lt_with_gnu_ld
19101
19102 # Flag that allows shared libraries with undefined symbols to be built.
19103 allow_undefined_flag=$lt_allow_undefined_flag
19104
19105 # Flag that enforces no undefined symbols.
19106 no_undefined_flag=$lt_no_undefined_flag
19107
19108 # Flag to hardcode \$libdir into a binary during linking.
19109 # This must work even if \$libdir does not exist
19110 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19111
19112 # If ld is used when linking, flag to hardcode \$libdir into a binary
19113 # during linking.  This must work even if \$libdir does not exist.
19114 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19115
19116 # Whether we need a single "-rpath" flag with a separated argument.
19117 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19118
19119 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19120 # DIR into the resulting binary.
19121 hardcode_direct=$hardcode_direct
19122
19123 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19124 # DIR into the resulting binary and the resulting library dependency is
19125 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19126 # library is relocated.
19127 hardcode_direct_absolute=$hardcode_direct_absolute
19128
19129 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19130 # into the resulting binary.
19131 hardcode_minus_L=$hardcode_minus_L
19132
19133 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19134 # into the resulting binary.
19135 hardcode_shlibpath_var=$hardcode_shlibpath_var
19136
19137 # Set to "yes" if building a shared library automatically hardcodes DIR
19138 # into the library and all subsequent libraries and executables linked
19139 # against it.
19140 hardcode_automatic=$hardcode_automatic
19141
19142 # Set to yes if linker adds runtime paths of dependent libraries
19143 # to runtime path list.
19144 inherit_rpath=$inherit_rpath
19145
19146 # Whether libtool must link a program against all its dependency libraries.
19147 link_all_deplibs=$link_all_deplibs
19148
19149 # Fix the shell variable \$srcfile for the compiler.
19150 fix_srcfile_path=$lt_fix_srcfile_path
19151
19152 # Set to "yes" if exported symbols are required.
19153 always_export_symbols=$always_export_symbols
19154
19155 # The commands to list exported symbols.
19156 export_symbols_cmds=$lt_export_symbols_cmds
19157
19158 # Symbols that should not be listed in the preloaded symbols.
19159 exclude_expsyms=$lt_exclude_expsyms
19160
19161 # Symbols that must always be exported.
19162 include_expsyms=$lt_include_expsyms
19163
19164 # Commands necessary for linking programs (against libraries) with templates.
19165 prelink_cmds=$lt_prelink_cmds
19166
19167 # Specify filename containing input files.
19168 file_list_spec=$lt_file_list_spec
19169
19170 # How to hardcode a shared library path into an executable.
19171 hardcode_action=$hardcode_action
19172
19173 # The directories searched by this compiler when creating a shared library.
19174 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19175
19176 # Dependencies to place before and after the objects being linked to
19177 # create a shared library.
19178 predep_objects=$lt_predep_objects
19179 postdep_objects=$lt_postdep_objects
19180 predeps=$lt_predeps
19181 postdeps=$lt_postdeps
19182
19183 # The library search path used internally by the compiler when linking
19184 # a shared library.
19185 compiler_lib_search_path=$lt_compiler_lib_search_path
19186
19187 # ### END LIBTOOL CONFIG
19188
19189 _LT_EOF
19190
19191   case $host_os in
19192   aix3*)
19193     cat <<\_LT_EOF >> "$cfgfile"
19194 # AIX sometimes has problems with the GCC collect2 program.  For some
19195 # reason, if we set the COLLECT_NAMES environment variable, the problems
19196 # vanish in a puff of smoke.
19197 if test "X${COLLECT_NAMES+set}" != Xset; then
19198   COLLECT_NAMES=
19199   export COLLECT_NAMES
19200 fi
19201 _LT_EOF
19202     ;;
19203   esac
19204
19205
19206 ltmain="$ac_aux_dir/ltmain.sh"
19207
19208
19209   # We use sed instead of cat because bash on DJGPP gets confused if
19210   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19211   # text mode, it properly converts lines to CR/LF.  This bash problem
19212   # is reportedly fixed, but why not run on old versions too?
19213   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19214     || (rm -f "$cfgfile"; exit 1)
19215
19216   case $xsi_shell in
19217   yes)
19218     cat << \_LT_EOF >> "$cfgfile"
19219
19220 # func_dirname file append nondir_replacement
19221 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19222 # otherwise set result to NONDIR_REPLACEMENT.
19223 func_dirname ()
19224 {
19225   case ${1} in
19226     */*) func_dirname_result="${1%/*}${2}" ;;
19227     *  ) func_dirname_result="${3}" ;;
19228   esac
19229 }
19230
19231 # func_basename file
19232 func_basename ()
19233 {
19234   func_basename_result="${1##*/}"
19235 }
19236
19237 # func_dirname_and_basename file append nondir_replacement
19238 # perform func_basename and func_dirname in a single function
19239 # call:
19240 #   dirname:  Compute the dirname of FILE.  If nonempty,
19241 #             add APPEND to the result, otherwise set result
19242 #             to NONDIR_REPLACEMENT.
19243 #             value returned in "$func_dirname_result"
19244 #   basename: Compute filename of FILE.
19245 #             value retuned in "$func_basename_result"
19246 # Implementation must be kept synchronized with func_dirname
19247 # and func_basename. For efficiency, we do not delegate to
19248 # those functions but instead duplicate the functionality here.
19249 func_dirname_and_basename ()
19250 {
19251   case ${1} in
19252     */*) func_dirname_result="${1%/*}${2}" ;;
19253     *  ) func_dirname_result="${3}" ;;
19254   esac
19255   func_basename_result="${1##*/}"
19256 }
19257
19258 # func_stripname prefix suffix name
19259 # strip PREFIX and SUFFIX off of NAME.
19260 # PREFIX and SUFFIX must not contain globbing or regex special
19261 # characters, hashes, percent signs, but SUFFIX may contain a leading
19262 # dot (in which case that matches only a dot).
19263 func_stripname ()
19264 {
19265   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19266   # positional parameters, so assign one to ordinary parameter first.
19267   func_stripname_result=${3}
19268   func_stripname_result=${func_stripname_result#"${1}"}
19269   func_stripname_result=${func_stripname_result%"${2}"}
19270 }
19271
19272 # func_opt_split
19273 func_opt_split ()
19274 {
19275   func_opt_split_opt=${1%%=*}
19276   func_opt_split_arg=${1#*=}
19277 }
19278
19279 # func_lo2o object
19280 func_lo2o ()
19281 {
19282   case ${1} in
19283     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19284     *)    func_lo2o_result=${1} ;;
19285   esac
19286 }
19287
19288 # func_xform libobj-or-source
19289 func_xform ()
19290 {
19291   func_xform_result=${1%.*}.lo
19292 }
19293
19294 # func_arith arithmetic-term...
19295 func_arith ()
19296 {
19297   func_arith_result=$(( $* ))
19298 }
19299
19300 # func_len string
19301 # STRING may not start with a hyphen.
19302 func_len ()
19303 {
19304   func_len_result=${#1}
19305 }
19306
19307 _LT_EOF
19308     ;;
19309   *) # Bourne compatible functions.
19310     cat << \_LT_EOF >> "$cfgfile"
19311
19312 # func_dirname file append nondir_replacement
19313 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19314 # otherwise set result to NONDIR_REPLACEMENT.
19315 func_dirname ()
19316 {
19317   # Extract subdirectory from the argument.
19318   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19319   if test "X$func_dirname_result" = "X${1}"; then
19320     func_dirname_result="${3}"
19321   else
19322     func_dirname_result="$func_dirname_result${2}"
19323   fi
19324 }
19325
19326 # func_basename file
19327 func_basename ()
19328 {
19329   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19330 }
19331
19332
19333 # func_stripname prefix suffix name
19334 # strip PREFIX and SUFFIX off of NAME.
19335 # PREFIX and SUFFIX must not contain globbing or regex special
19336 # characters, hashes, percent signs, but SUFFIX may contain a leading
19337 # dot (in which case that matches only a dot).
19338 # func_strip_suffix prefix name
19339 func_stripname ()
19340 {
19341   case ${2} in
19342     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19343     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19344   esac
19345 }
19346
19347 # sed scripts:
19348 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19349 my_sed_long_arg='1s/^-[^=]*=//'
19350
19351 # func_opt_split
19352 func_opt_split ()
19353 {
19354   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19355   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19356 }
19357
19358 # func_lo2o object
19359 func_lo2o ()
19360 {
19361   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19362 }
19363
19364 # func_xform libobj-or-source
19365 func_xform ()
19366 {
19367   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19368 }
19369
19370 # func_arith arithmetic-term...
19371 func_arith ()
19372 {
19373   func_arith_result=`expr "$@"`
19374 }
19375
19376 # func_len string
19377 # STRING may not start with a hyphen.
19378 func_len ()
19379 {
19380   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19381 }
19382
19383 _LT_EOF
19384 esac
19385
19386 case $lt_shell_append in
19387   yes)
19388     cat << \_LT_EOF >> "$cfgfile"
19389
19390 # func_append var value
19391 # Append VALUE to the end of shell variable VAR.
19392 func_append ()
19393 {
19394   eval "$1+=\$2"
19395 }
19396 _LT_EOF
19397     ;;
19398   *)
19399     cat << \_LT_EOF >> "$cfgfile"
19400
19401 # func_append var value
19402 # Append VALUE to the end of shell variable VAR.
19403 func_append ()
19404 {
19405   eval "$1=\$$1\$2"
19406 }
19407
19408 _LT_EOF
19409     ;;
19410   esac
19411
19412
19413   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19414     || (rm -f "$cfgfile"; exit 1)
19415
19416   mv -f "$cfgfile" "$ofile" ||
19417     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19418   chmod +x "$ofile"
19419
19420
19421     cat <<_LT_EOF >> "$ofile"
19422
19423 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19424
19425 # The linker used to build libraries.
19426 LD=$lt_LD_CXX
19427
19428 # How to create reloadable object files.
19429 reload_flag=$lt_reload_flag_CXX
19430 reload_cmds=$lt_reload_cmds_CXX
19431
19432 # Commands used to build an old-style archive.
19433 old_archive_cmds=$lt_old_archive_cmds_CXX
19434
19435 # A language specific compiler.
19436 CC=$lt_compiler_CXX
19437
19438 # Is the compiler the GNU compiler?
19439 with_gcc=$GCC_CXX
19440
19441 # Compiler flag to turn off builtin functions.
19442 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19443
19444 # How to pass a linker flag through the compiler.
19445 wl=$lt_lt_prog_compiler_wl_CXX
19446
19447 # Additional compiler flags for building library objects.
19448 pic_flag=$lt_lt_prog_compiler_pic_CXX
19449
19450 # Compiler flag to prevent dynamic linking.
19451 link_static_flag=$lt_lt_prog_compiler_static_CXX
19452
19453 # Does compiler simultaneously support -c and -o options?
19454 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19455
19456 # Whether or not to add -lc for building shared libraries.
19457 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19458
19459 # Whether or not to disallow shared libs when runtime libs are static.
19460 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19461
19462 # Compiler flag to allow reflexive dlopens.
19463 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19464
19465 # Compiler flag to generate shared objects directly from archives.
19466 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19467
19468 # Whether the compiler copes with passing no objects directly.
19469 compiler_needs_object=$lt_compiler_needs_object_CXX
19470
19471 # Create an old-style archive from a shared archive.
19472 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19473
19474 # Create a temporary old-style archive to link instead of a shared archive.
19475 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19476
19477 # Commands used to build a shared archive.
19478 archive_cmds=$lt_archive_cmds_CXX
19479 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19480
19481 # Commands used to build a loadable module if different from building
19482 # a shared archive.
19483 module_cmds=$lt_module_cmds_CXX
19484 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19485
19486 # Whether we are building with GNU ld or not.
19487 with_gnu_ld=$lt_with_gnu_ld_CXX
19488
19489 # Flag that allows shared libraries with undefined symbols to be built.
19490 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19491
19492 # Flag that enforces no undefined symbols.
19493 no_undefined_flag=$lt_no_undefined_flag_CXX
19494
19495 # Flag to hardcode \$libdir into a binary during linking.
19496 # This must work even if \$libdir does not exist
19497 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19498
19499 # If ld is used when linking, flag to hardcode \$libdir into a binary
19500 # during linking.  This must work even if \$libdir does not exist.
19501 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19502
19503 # Whether we need a single "-rpath" flag with a separated argument.
19504 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19505
19506 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19507 # DIR into the resulting binary.
19508 hardcode_direct=$hardcode_direct_CXX
19509
19510 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19511 # DIR into the resulting binary and the resulting library dependency is
19512 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19513 # library is relocated.
19514 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19515
19516 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19517 # into the resulting binary.
19518 hardcode_minus_L=$hardcode_minus_L_CXX
19519
19520 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19521 # into the resulting binary.
19522 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19523
19524 # Set to "yes" if building a shared library automatically hardcodes DIR
19525 # into the library and all subsequent libraries and executables linked
19526 # against it.
19527 hardcode_automatic=$hardcode_automatic_CXX
19528
19529 # Set to yes if linker adds runtime paths of dependent libraries
19530 # to runtime path list.
19531 inherit_rpath=$inherit_rpath_CXX
19532
19533 # Whether libtool must link a program against all its dependency libraries.
19534 link_all_deplibs=$link_all_deplibs_CXX
19535
19536 # Fix the shell variable \$srcfile for the compiler.
19537 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19538
19539 # Set to "yes" if exported symbols are required.
19540 always_export_symbols=$always_export_symbols_CXX
19541
19542 # The commands to list exported symbols.
19543 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19544
19545 # Symbols that should not be listed in the preloaded symbols.
19546 exclude_expsyms=$lt_exclude_expsyms_CXX
19547
19548 # Symbols that must always be exported.
19549 include_expsyms=$lt_include_expsyms_CXX
19550
19551 # Commands necessary for linking programs (against libraries) with templates.
19552 prelink_cmds=$lt_prelink_cmds_CXX
19553
19554 # Specify filename containing input files.
19555 file_list_spec=$lt_file_list_spec_CXX
19556
19557 # How to hardcode a shared library path into an executable.
19558 hardcode_action=$hardcode_action_CXX
19559
19560 # The directories searched by this compiler when creating a shared library.
19561 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19562
19563 # Dependencies to place before and after the objects being linked to
19564 # create a shared library.
19565 predep_objects=$lt_predep_objects_CXX
19566 postdep_objects=$lt_postdep_objects_CXX
19567 predeps=$lt_predeps_CXX
19568 postdeps=$lt_postdeps_CXX
19569
19570 # The library search path used internally by the compiler when linking
19571 # a shared library.
19572 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19573
19574 # ### END LIBTOOL TAG CONFIG: CXX
19575 _LT_EOF
19576
19577  ;;
19578
19579   esac
19580 done # for ac_tag
19581
19582
19583 as_fn_exit 0
19584 _ACEOF
19585 ac_clean_files=$ac_clean_files_save
19586
19587 test $ac_write_fail = 0 ||
19588   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19589
19590
19591 # configure is writing to config.log, and then calls config.status.
19592 # config.status does its own redirection, appending to config.log.
19593 # Unfortunately, on DOS this fails, as config.log is still kept open
19594 # by configure, so config.status won't be able to write to it; its
19595 # output is simply discarded.  So we exec the FD to /dev/null,
19596 # effectively closing config.log, so it can be properly (re)opened and
19597 # appended to by config.status.  When coming back to configure, we
19598 # need to make the FD available again.
19599 if test "$no_create" != yes; then
19600   ac_cs_success=:
19601   ac_config_status_args=
19602   test "$silent" = yes &&
19603     ac_config_status_args="$ac_config_status_args --quiet"
19604   exec 5>/dev/null
19605   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19606   exec 5>>config.log
19607   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19608   # would make configure fail if this is the last instruction.
19609   $ac_cs_success || as_fn_exit 1
19610 fi
19611
19612 #
19613 # CONFIG_SUBDIRS section.
19614 #
19615 if test "$no_recursion" != yes; then
19616
19617   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19618   # so they do not pile up.
19619   ac_sub_configure_args=
19620   ac_prev=
19621   eval "set x $ac_configure_args"
19622   shift
19623   for ac_arg
19624   do
19625     if test -n "$ac_prev"; then
19626       ac_prev=
19627       continue
19628     fi
19629     case $ac_arg in
19630     -cache-file | --cache-file | --cache-fil | --cache-fi \
19631     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19632       ac_prev=cache_file ;;
19633     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19634     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19635     | --c=*)
19636       ;;
19637     --config-cache | -C)
19638       ;;
19639     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19640       ac_prev=srcdir ;;
19641     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19642       ;;
19643     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19644       ac_prev=prefix ;;
19645     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19646       ;;
19647     --disable-option-checking)
19648       ;;
19649     *)
19650       case $ac_arg in
19651       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19652       esac
19653       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19654     esac
19655   done
19656
19657   # Always prepend --prefix to ensure using the same prefix
19658   # in subdir configurations.
19659   ac_arg="--prefix=$prefix"
19660   case $ac_arg in
19661   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19662   esac
19663   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19664
19665   # Pass --silent
19666   if test "$silent" = yes; then
19667     ac_sub_configure_args="--silent $ac_sub_configure_args"
19668   fi
19669
19670   # Always prepend --disable-option-checking to silence warnings, since
19671   # different subdirs can have different --enable and --with options.
19672   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19673
19674   ac_popdir=`pwd`
19675   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19676
19677     # Do not complain, so a configure script can configure whichever
19678     # parts of a large source tree are present.
19679     test -d "$srcdir/$ac_dir" || continue
19680
19681     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19682     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19683     $as_echo "$ac_msg" >&6
19684     as_dir="$ac_dir"; as_fn_mkdir_p
19685     ac_builddir=.
19686
19687 case "$ac_dir" in
19688 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19689 *)
19690   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19691   # A ".." for each directory in $ac_dir_suffix.
19692   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19693   case $ac_top_builddir_sub in
19694   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19695   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19696   esac ;;
19697 esac
19698 ac_abs_top_builddir=$ac_pwd
19699 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19700 # for backward compatibility:
19701 ac_top_builddir=$ac_top_build_prefix
19702
19703 case $srcdir in
19704   .)  # We are building in place.
19705     ac_srcdir=.
19706     ac_top_srcdir=$ac_top_builddir_sub
19707     ac_abs_top_srcdir=$ac_pwd ;;
19708   [\\/]* | ?:[\\/]* )  # Absolute name.
19709     ac_srcdir=$srcdir$ac_dir_suffix;
19710     ac_top_srcdir=$srcdir
19711     ac_abs_top_srcdir=$srcdir ;;
19712   *) # Relative name.
19713     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19714     ac_top_srcdir=$ac_top_build_prefix$srcdir
19715     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19716 esac
19717 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19718
19719
19720     cd "$ac_dir"
19721
19722     # Check for guested configure; otherwise get Cygnus style configure.
19723     if test -f "$ac_srcdir/configure.gnu"; then
19724       ac_sub_configure=$ac_srcdir/configure.gnu
19725     elif test -f "$ac_srcdir/configure"; then
19726       ac_sub_configure=$ac_srcdir/configure
19727     elif test -f "$ac_srcdir/configure.in"; then
19728       # This should be Cygnus configure.
19729       ac_sub_configure=$ac_aux_dir/configure
19730     else
19731       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19732 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19733       ac_sub_configure=
19734     fi
19735
19736     # The recursion is here.
19737     if test -n "$ac_sub_configure"; then
19738       # Make the cache file name correct relative to the subdirectory.
19739       case $cache_file in
19740       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19741       *) # Relative name.
19742         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19743       esac
19744
19745       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19746 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19747       # The eval makes quoting arguments work.
19748       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19749            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19750         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19751     fi
19752
19753     cd "$ac_popdir"
19754   done
19755 fi
19756 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19757   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19758 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19759 fi
19760
19761