libssp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libssp 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 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='libssp'
 589 PACKAGE_TARNAME='libssp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='libssp 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ssp.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 get_gcc_base_ver
 637 toolexeclibdir
 638 toolexecdir
 639 ENABLE_DARWIN_AT_RPATH_FALSE
 640 ENABLE_DARWIN_AT_RPATH_TRUE
 641 enable_static
 642 enable_shared
 643 lt_host_flags
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 RANLIB
 650 AR
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 ssp_have_usable_vsnprintf
 661 EGREP
 662 GREP
 663 LIBSSP_USE_SYMVER_SUN_FALSE
 664 LIBSSP_USE_SYMVER_SUN_TRUE
 665 LIBSSP_USE_SYMVER_GNU_FALSE
 666 LIBSSP_USE_SYMVER_GNU_TRUE
 667 LIBSSP_USE_SYMVER_FALSE
 668 LIBSSP_USE_SYMVER_TRUE
 669 XCFLAGS
 670 CPP
 671 am__fastdepCC_FALSE
 672 am__fastdepCC_TRUE
 673 CCDEPMODE
 674 am__nodep
 675 AMDEPBACKSLASH
 676 AMDEP_FALSE
 677 AMDEP_TRUE
 678 am__quote
 679 am__include
 680 DEPDIR
 681 OBJEXT
 682 EXEEXT
 683 ac_ct_CC
 684 CPPFLAGS
 685 LDFLAGS
 686 CFLAGS
 687 CC
 688 multi_basedir
 689 MAINT
 690 MAINTAINER_MODE_FALSE
 691 MAINTAINER_MODE_TRUE
 692 AM_BACKSLASH
 693 AM_DEFAULT_VERBOSITY
 694 AM_DEFAULT_V
 695 AM_V
 696 am__untar
 697 am__tar
 698 AMTAR
 699 am__leading_dot
 700 SET_MAKE
 701 AWK
 702 mkdir_p
 703 MKDIR_P
 704 INSTALL_STRIP_PROGRAM
 705 STRIP
 706 install_sh
 707 MAKEINFO
 708 AUTOHEADER
 709 AUTOMAKE
 710 AUTOCONF
 711 ACLOCAL
 712 VERSION
 713 PACKAGE
 714 CYGPATH_W
 715 am__isrc
 716 INSTALL_DATA
 717 INSTALL_SCRIPT
 718 INSTALL_PROGRAM
 719 target_noncanonical
 720 target_os
 721 target_vendor
 722 target_cpu
 723 target
 724 host_os
 725 host_vendor
 726 host_cpu
 727 host
 728 build_os
 729 build_vendor
 730 build_cpu
 731 build
 732 target_alias
 733 host_alias
 734 build_alias
 735 LIBS
 736 ECHO_T
 737 ECHO_N
 738 ECHO_C
 739 DEFS
 740 mandir
 741 localedir
 742 libdir
 743 psdir
 744 pdfdir
 745 dvidir
 746 htmldir
 747 infodir
 748 docdir
 749 oldincludedir
 750 includedir
 751 localstatedir
 752 sharedstatedir
 753 sysconfdir
 754 datadir
 755 datarootdir
 756 libexecdir
 757 sbindir
 758 bindir
 759 program_transform_name
 760 prefix
 761 exec_prefix
 762 PACKAGE_URL
 763 PACKAGE_BUGREPORT
 764 PACKAGE_STRING
 765 PACKAGE_VERSION
 766 PACKAGE_TARNAME
 767 PACKAGE_NAME
 768 PATH_SEPARATOR
 769 SHELL'
 770 ac_subst_files=''
 771 ac_user_opts='
 772 enable_option_checking
 773 enable_silent_rules
 774 enable_version_specific_runtime_libs
 775 enable_maintainer_mode
 776 enable_multilib
 777 enable_dependency_tracking
 778 enable_cet
 779 enable_symvers
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_darwin_at_rpath
 787 with_toolexeclibdir
 788 with_gcc_major_version_only
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CPP
 794 CPPFLAGS'
 795
 796
 797 # Initialize some variables set by options.
 798 ac_init_help=
 799 ac_init_version=false
 800 ac_unrecognized_opts=
 801 ac_unrecognized_sep=
 802 # The variables have the same names as the options, with
 803 # dashes changed to underlines.
 804 cache_file=/dev/null
 805 exec_prefix=NONE
 806 no_create=
 807 no_recursion=
 808 prefix=NONE
 809 program_prefix=NONE
 810 program_suffix=NONE
 811 program_transform_name=s,x,x,
 812 silent=
 813 site=
 814 srcdir=
 815 verbose=
 816 x_includes=NONE
 817 x_libraries=NONE
 818
 819 # Installation directory options.
 820 # These are left unexpanded so users can "make install exec_prefix=/foo"
 821 # and all the variables that are supposed to be based on exec_prefix
 822 # by default will actually change.
 823 # Use braces instead of parens because sh, perl, etc. also accept them.
 824 # (The list follows the same order as the GNU Coding Standards.)
 825 bindir='${exec_prefix}/bin'
 826 sbindir='${exec_prefix}/sbin'
 827 libexecdir='${exec_prefix}/libexec'
 828 datarootdir='${prefix}/share'
 829 datadir='${datarootdir}'
 830 sysconfdir='${prefix}/etc'
 831 sharedstatedir='${prefix}/com'
 832 localstatedir='${prefix}/var'
 833 includedir='${prefix}/include'
 834 oldincludedir='/usr/include'
 835 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 836 infodir='${datarootdir}/info'
 837 htmldir='${docdir}'
 838 dvidir='${docdir}'
 839 pdfdir='${docdir}'
 840 psdir='${docdir}'
 841 libdir='${exec_prefix}/lib'
 842 localedir='${datarootdir}/locale'
 843 mandir='${datarootdir}/man'
 844
 845 ac_prev=
 846 ac_dashdash=
 847 for ac_option
 848 do
 849   # If the previous option needs an argument, assign it.
 850   if test -n "$ac_prev"; then
 851     eval $ac_prev=\$ac_option
 852     ac_prev=
 853     continue
 854   fi
 855
 856   case $ac_option in
 857   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 858   *=)   ac_optarg= ;;
 859   *)    ac_optarg=yes ;;
 860   esac
 861
 862   # Accept the important Cygnus configure options, so we can diagnose typos.
 863
 864   case $ac_dashdash$ac_option in
 865   --)
 866     ac_dashdash=yes ;;
 867
 868   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 869     ac_prev=bindir ;;
 870   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 871     bindir=$ac_optarg ;;
 872
 873   -build | --build | --buil | --bui | --bu)
 874     ac_prev=build_alias ;;
 875   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 876     build_alias=$ac_optarg ;;
 877
 878   -cache-file | --cache-file | --cache-fil | --cache-fi \
 879   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 880     ac_prev=cache_file ;;
 881   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 882   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 883     cache_file=$ac_optarg ;;
 884
 885   --config-cache | -C)
 886     cache_file=config.cache ;;
 887
 888   -datadir | --datadir | --datadi | --datad)
 889     ac_prev=datadir ;;
 890   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 891     datadir=$ac_optarg ;;
 892
 893   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 894   | --dataroo | --dataro | --datar)
 895     ac_prev=datarootdir ;;
 896   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 897   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 898     datarootdir=$ac_optarg ;;
 899
 900   -disable-* | --disable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=no ;;
 915
 916   -docdir | --docdir | --docdi | --doc | --do)
 917     ac_prev=docdir ;;
 918   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 919     docdir=$ac_optarg ;;
 920
 921   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 922     ac_prev=dvidir ;;
 923   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 924     dvidir=$ac_optarg ;;
 925
 926   -enable-* | --enable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error $? "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=\$ac_optarg ;;
 941
 942   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 943   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 944   | --exec | --exe | --ex)
 945     ac_prev=exec_prefix ;;
 946   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 947   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 948   | --exec=* | --exe=* | --ex=*)
 949     exec_prefix=$ac_optarg ;;
 950
 951   -gas | --gas | --ga | --g)
 952     # Obsolete; use --with-gas.
 953     with_gas=yes ;;
 954
 955   -help | --help | --hel | --he | -h)
 956     ac_init_help=long ;;
 957   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 958     ac_init_help=recursive ;;
 959   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 960     ac_init_help=short ;;
 961
 962   -host | --host | --hos | --ho)
 963     ac_prev=host_alias ;;
 964   -host=* | --host=* | --hos=* | --ho=*)
 965     host_alias=$ac_optarg ;;
 966
 967   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 968     ac_prev=htmldir ;;
 969   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 970   | --ht=*)
 971     htmldir=$ac_optarg ;;
 972
 973   -includedir | --includedir | --includedi | --included | --include \
 974   | --includ | --inclu | --incl | --inc)
 975     ac_prev=includedir ;;
 976   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 977   | --includ=* | --inclu=* | --incl=* | --inc=*)
 978     includedir=$ac_optarg ;;
 979
 980   -infodir | --infodir | --infodi | --infod | --info | --inf)
 981     ac_prev=infodir ;;
 982   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 983     infodir=$ac_optarg ;;
 984
 985   -libdir | --libdir | --libdi | --libd)
 986     ac_prev=libdir ;;
 987   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 988     libdir=$ac_optarg ;;
 989
 990   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 991   | --libexe | --libex | --libe)
 992     ac_prev=libexecdir ;;
 993   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 994   | --libexe=* | --libex=* | --libe=*)
 995     libexecdir=$ac_optarg ;;
 996
 997   -localedir | --localedir | --localedi | --localed | --locale)
 998     ac_prev=localedir ;;
 999   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1000     localedir=$ac_optarg ;;
1001
1002   -localstatedir | --localstatedir | --localstatedi | --localstated \
1003   | --localstate | --localstat | --localsta | --localst | --locals)
1004     ac_prev=localstatedir ;;
1005   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1006   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1007     localstatedir=$ac_optarg ;;
1008
1009   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1010     ac_prev=mandir ;;
1011   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1012     mandir=$ac_optarg ;;
1013
1014   -nfp | --nfp | --nf)
1015     # Obsolete; use --without-fp.
1016     with_fp=no ;;
1017
1018   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1019   | --no-cr | --no-c | -n)
1020     no_create=yes ;;
1021
1022   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1023   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1024     no_recursion=yes ;;
1025
1026   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1027   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1028   | --oldin | --oldi | --old | --ol | --o)
1029     ac_prev=oldincludedir ;;
1030   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1031   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1032   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1033     oldincludedir=$ac_optarg ;;
1034
1035   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1036     ac_prev=prefix ;;
1037   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1038     prefix=$ac_optarg ;;
1039
1040   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1041   | --program-pre | --program-pr | --program-p)
1042     ac_prev=program_prefix ;;
1043   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1044   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1045     program_prefix=$ac_optarg ;;
1046
1047   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1048   | --program-suf | --program-su | --program-s)
1049     ac_prev=program_suffix ;;
1050   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1051   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1052     program_suffix=$ac_optarg ;;
1053
1054   -program-transform-name | --program-transform-name \
1055   | --program-transform-nam | --program-transform-na \
1056   | --program-transform-n | --program-transform- \
1057   | --program-transform | --program-transfor \
1058   | --program-transfo | --program-transf \
1059   | --program-trans | --program-tran \
1060   | --progr-tra | --program-tr | --program-t)
1061     ac_prev=program_transform_name ;;
1062   -program-transform-name=* | --program-transform-name=* \
1063   | --program-transform-nam=* | --program-transform-na=* \
1064   | --program-transform-n=* | --program-transform-=* \
1065   | --program-transform=* | --program-transfor=* \
1066   | --program-transfo=* | --program-transf=* \
1067   | --program-trans=* | --program-tran=* \
1068   | --progr-tra=* | --program-tr=* | --program-t=*)
1069     program_transform_name=$ac_optarg ;;
1070
1071   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1072     ac_prev=pdfdir ;;
1073   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1074     pdfdir=$ac_optarg ;;
1075
1076   -psdir | --psdir | --psdi | --psd | --ps)
1077     ac_prev=psdir ;;
1078   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1079     psdir=$ac_optarg ;;
1080
1081   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082   | -silent | --silent | --silen | --sile | --sil)
1083     silent=yes ;;
1084
1085   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1086     ac_prev=sbindir ;;
1087   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1088   | --sbi=* | --sb=*)
1089     sbindir=$ac_optarg ;;
1090
1091   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1092   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1093   | --sharedst | --shareds | --shared | --share | --shar \
1094   | --sha | --sh)
1095     ac_prev=sharedstatedir ;;
1096   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1097   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1098   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1099   | --sha=* | --sh=*)
1100     sharedstatedir=$ac_optarg ;;
1101
1102   -site | --site | --sit)
1103     ac_prev=site ;;
1104   -site=* | --site=* | --sit=*)
1105     site=$ac_optarg ;;
1106
1107   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1108     ac_prev=srcdir ;;
1109   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1110     srcdir=$ac_optarg ;;
1111
1112   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1113   | --syscon | --sysco | --sysc | --sys | --sy)
1114     ac_prev=sysconfdir ;;
1115   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1116   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1117     sysconfdir=$ac_optarg ;;
1118
1119   -target | --target | --targe | --targ | --tar | --ta | --t)
1120     ac_prev=target_alias ;;
1121   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1122     target_alias=$ac_optarg ;;
1123
1124   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1125     verbose=yes ;;
1126
1127   -version | --version | --versio | --versi | --vers | -V)
1128     ac_init_version=: ;;
1129
1130   -with-* | --with-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error $? "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=\$ac_optarg ;;
1145
1146   -without-* | --without-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error $? "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=no ;;
1161
1162   --x)
1163     # Obsolete; use --with-x.
1164     with_x=yes ;;
1165
1166   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1167   | --x-incl | --x-inc | --x-in | --x-i)
1168     ac_prev=x_includes ;;
1169   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1170   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1171     x_includes=$ac_optarg ;;
1172
1173   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1174   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1175     ac_prev=x_libraries ;;
1176   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1177   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1178     x_libraries=$ac_optarg ;;
1179
1180   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1181 Try \`$0 --help' for more information"
1182     ;;
1183
1184   *=*)
1185     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1186     # Reject names that are not valid shell variable names.
1187     case $ac_envvar in #(
1188       '' | [0-9]* | *[!_$as_cr_alnum]* )
1189       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1190     esac
1191     eval $ac_envvar=\$ac_optarg
1192     export $ac_envvar ;;
1193
1194   *)
1195     # FIXME: should be removed in autoconf 3.0.
1196     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1197     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1198       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1199     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1200     ;;
1201
1202   esac
1203 done
1204
1205 if test -n "$ac_prev"; then
1206   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1207   as_fn_error $? "missing argument to $ac_option"
1208 fi
1209
1210 if test -n "$ac_unrecognized_opts"; then
1211   case $enable_option_checking in
1212     no) ;;
1213     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1214     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1215   esac
1216 fi
1217
1218 # Check all directory arguments for consistency.
1219 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1220                 datadir sysconfdir sharedstatedir localstatedir includedir \
1221                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1222                 libdir localedir mandir
1223 do
1224   eval ac_val=\$$ac_var
1225   # Remove trailing slashes.
1226   case $ac_val in
1227     */ )
1228       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1229       eval $ac_var=\$ac_val;;
1230   esac
1231   # Be sure to have absolute directory names.
1232   case $ac_val in
1233     [\\/$]* | ?:[\\/]* )  continue;;
1234     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1235   esac
1236   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1237 done
1238
1239 # There might be people who depend on the old broken behavior: `$host'
1240 # used to hold the argument of --host etc.
1241 # FIXME: To remove some day.
1242 build=$build_alias
1243 host=$host_alias
1244 target=$target_alias
1245
1246 # FIXME: To remove some day.
1247 if test "x$host_alias" != x; then
1248   if test "x$build_alias" = x; then
1249     cross_compiling=maybe
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error $? "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error $? "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures libssp 1.0 to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking ...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/libssp]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405   case $ac_init_help in
1406      short | recursive ) echo "Configuration of libssp 1.0:";;
1407    esac
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-silent-rules   less verbose build output (undo: "make V=1")
1415   --disable-silent-rules  verbose build output (undo: "make V=0")
1416   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1417   --enable-maintainer-mode
1418                           enable make rules and dependencies not useful (and
1419                           sometimes confusing) to the casual installer
1420   --enable-multilib       build many library versions (default)
1421   --enable-dependency-tracking
1422                           do not reject slow dependency extractors
1423   --disable-dependency-tracking
1424                           speeds up one-time build
1425   --enable-cet            enable Intel CET in target libraries [default=auto]
1426   --disable-symvers       disable symbol versioning for libssp
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --enable-darwin-at-rpath
1433                           install libraries with @rpath/library-name, requires
1434                           rpaths to be added to executables
1435
1436 Optional Packages:
1437   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1438   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442   --with-toolexeclibdir=DIR
1443                           install libraries built with a cross compiler within
1444                           DIR
1445   --with-gcc-major-version-only
1446                           use only GCC major number in filesystem paths
1447
1448 Some influential environment variables:
1449   CC          C compiler command
1450   CFLAGS      C compiler flags
1451   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1452               nonstandard directory <lib dir>
1453   LIBS        libraries to pass to the linker, e.g. -l<library>
1454   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1455               you have headers in a nonstandard directory <include dir>
1456   CPP         C preprocessor
1457
1458 Use these variables to override the choices made by `configure' or to help
1459 it to find libraries and programs with nonstandard names/locations.
1460
1461 Report bugs to the package provider.
1462 _ACEOF
1463 ac_status=$?
1464 fi
1465
1466 if test "$ac_init_help" = "recursive"; then
1467   # If there are subdirs, report their specific --help.
1468   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1469     test -d "$ac_dir" ||
1470       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1471       continue
1472     ac_builddir=.
1473
1474 case "$ac_dir" in
1475 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476 *)
1477   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1478   # A ".." for each directory in $ac_dir_suffix.
1479   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480   case $ac_top_builddir_sub in
1481   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483   esac ;;
1484 esac
1485 ac_abs_top_builddir=$ac_pwd
1486 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1487 # for backward compatibility:
1488 ac_top_builddir=$ac_top_build_prefix
1489
1490 case $srcdir in
1491   .)  # We are building in place.
1492     ac_srcdir=.
1493     ac_top_srcdir=$ac_top_builddir_sub
1494     ac_abs_top_srcdir=$ac_pwd ;;
1495   [\\/]* | ?:[\\/]* )  # Absolute name.
1496     ac_srcdir=$srcdir$ac_dir_suffix;
1497     ac_top_srcdir=$srcdir
1498     ac_abs_top_srcdir=$srcdir ;;
1499   *) # Relative name.
1500     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1501     ac_top_srcdir=$ac_top_build_prefix$srcdir
1502     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503 esac
1504 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505
1506     cd "$ac_dir" || { ac_status=$?; continue; }
1507     # Check for guested configure.
1508     if test -f "$ac_srcdir/configure.gnu"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511     elif test -f "$ac_srcdir/configure"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure" --help=recursive
1514     else
1515       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516     fi || ac_status=$?
1517     cd "$ac_pwd" || { ac_status=$?; break; }
1518   done
1519 fi
1520
1521 test -n "$ac_init_help" && exit $ac_status
1522 if $ac_init_version; then
1523   cat <<\_ACEOF
1524 libssp configure 1.0
1525 generated by GNU Autoconf 2.69
1526
1527 Copyright (C) 2012 Free Software Foundation, Inc.
1528 This configure script is free software; the Free Software Foundation
1529 gives unlimited permission to copy, distribute and modify it.
1530 _ACEOF
1531   exit
1532 fi
1533
1534 ## ------------------------ ##
1535 ## Autoconf initialization. ##
1536 ## ------------------------ ##
1537
1538 # ac_fn_c_try_compile LINENO
1539 # --------------------------
1540 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1541 ac_fn_c_try_compile ()
1542 {
1543   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544   rm -f conftest.$ac_objext
1545   if { { ac_try="$ac_compile"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_compile") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } && {
1561          test -z "$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        } && test -s conftest.$ac_objext; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569         ac_retval=1
1570 fi
1571   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1572   as_fn_set_status $ac_retval
1573
1574 } # ac_fn_c_try_compile
1575
1576 # ac_fn_c_try_cpp LINENO
1577 # ----------------------
1578 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_cpp ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { { ac_try="$ac_cpp conftest.$ac_ext"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } > conftest.i && {
1598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606     ac_retval=1
1607 fi
1608   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609   as_fn_set_status $ac_retval
1610
1611 } # ac_fn_c_try_cpp
1612
1613 # ac_fn_c_try_link LINENO
1614 # -----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_link ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   rm -f conftest.$ac_objext conftest$ac_exeext
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>conftest.err
1628   ac_status=$?
1629   if test -s conftest.err; then
1630     grep -v '^ *+' conftest.err >conftest.er1
1631     cat conftest.er1 >&5
1632     mv -f conftest.er1 conftest.err
1633   fi
1634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635   test $ac_status = 0; } && {
1636          test -z "$ac_c_werror_flag" ||
1637          test ! -s conftest.err
1638        } && test -s conftest$ac_exeext && {
1639          test "$cross_compiling" = yes ||
1640          test -x conftest$ac_exeext
1641        }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651   # interfere with the next link command; also delete a directory that is
1652   # left behind by Apple's compiler.  We do this before executing the actions.
1653   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_link
1658
1659 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1662 # the include files in INCLUDES and setting the cache variable VAR
1663 # accordingly.
1664 ac_fn_c_check_header_mongrel ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if eval \${$3+:} false; then :
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 else
1677   # Is the header compilable?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1679 $as_echo_n "checking $2 usability... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   ac_header_compiler=yes
1687 else
1688   ac_header_compiler=no
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1692 $as_echo "$ac_header_compiler" >&6; }
1693
1694 # Is the header present?
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1696 $as_echo_n "checking $2 presence... " >&6; }
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_cpp "$LINENO"; then :
1702   ac_header_preproc=yes
1703 else
1704   ac_header_preproc=no
1705 fi
1706 rm -f conftest.err conftest.i conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1708 $as_echo "$ac_header_preproc" >&6; }
1709
1710 # So?  What about this header?
1711 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1712   yes:no: )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1714 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1716 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1717     ;;
1718   no:yes:* )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1720 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1722 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1724 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1726 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1728 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1729     ;;
1730 esac
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if eval \${$3+:} false; then :
1734   $as_echo_n "(cached) " >&6
1735 else
1736   eval "$3=\$ac_header_compiler"
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 fi
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743
1744 } # ac_fn_c_check_header_mongrel
1745
1746 # ac_fn_c_try_run LINENO
1747 # ----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1749 # that executables *can* be run.
1750 ac_fn_c_try_run ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1764   { { case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_try") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; }; }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: program exited with status $ac_status" >&5
1777        $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780        ac_retval=$ac_status
1781 fi
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_run
1787
1788 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists and can be compiled using the include files in
1791 # INCLUDES, setting the cache variable VAR accordingly.
1792 ac_fn_c_check_header_compile ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 $4
1803 #include <$2>
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816
1817 } # ac_fn_c_check_header_compile
1818
1819 # ac_fn_c_check_func LINENO FUNC VAR
1820 # ----------------------------------
1821 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1822 ac_fn_c_check_func ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if eval \${$3+:} false; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   if test x$gcc_no_link = xyes; then
1831   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1832 fi
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1836    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1837 #define $2 innocuous_$2
1838
1839 /* System header to define __stub macros and hopefully few prototypes,
1840     which can conflict with char $2 (); below.
1841     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1842     <limits.h> exists even on freestanding compilers.  */
1843
1844 #ifdef __STDC__
1845 # include <limits.h>
1846 #else
1847 # include <assert.h>
1848 #endif
1849
1850 #undef $2
1851
1852 /* Override any GCC internal prototype to avoid an error.
1853    Use char because int might match the return type of a GCC
1854    builtin and then its argument prototype would still apply.  */
1855 #ifdef __cplusplus
1856 extern "C"
1857 #endif
1858 char $2 ();
1859 /* The GNU C library defines this for functions which it implements
1860     to always fail with ENOSYS.  Some functions are actually named
1861     something starting with __ and the normal name is an alias.  */
1862 #if defined __stub_$2 || defined __stub___$2
1863 choke me
1864 #endif
1865
1866 int
1867 main ()
1868 {
1869 return $2 ();
1870   ;
1871   return 0;
1872 }
1873 _ACEOF
1874 if ac_fn_c_try_link "$LINENO"; then :
1875   eval "$3=yes"
1876 else
1877   eval "$3=no"
1878 fi
1879 rm -f core conftest.err conftest.$ac_objext \
1880     conftest$ac_exeext conftest.$ac_ext
1881 fi
1882 eval ac_res=\$$3
1883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1884 $as_echo "$ac_res" >&6; }
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_func
1888 cat >config.log <<_ACEOF
1889 This file contains any messages produced by compilers while
1890 running configure, to aid debugging if configure makes a mistake.
1891
1892 It was created by libssp $as_me 1.0, which was
1893 generated by GNU Autoconf 2.69.  Invocation command line was
1894
1895   $ $0 $@
1896
1897 _ACEOF
1898 exec 5>>config.log
1899 {
1900 cat <<_ASUNAME
1901 ## --------- ##
1902 ## Platform. ##
1903 ## --------- ##
1904
1905 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1906 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1907 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1908 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1909 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1910
1911 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1912 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1913
1914 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1915 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1916 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1917 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1918 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1919 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1920 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1921
1922 _ASUNAME
1923
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929     $as_echo "PATH: $as_dir"
1930   done
1931 IFS=$as_save_IFS
1932
1933 } >&5
1934
1935 cat >&5 <<_ACEOF
1936
1937
1938 ## ----------- ##
1939 ## Core tests. ##
1940 ## ----------- ##
1941
1942 _ACEOF
1943
1944
1945 # Keep a trace of the command line.
1946 # Strip out --no-create and --no-recursion so they do not pile up.
1947 # Strip out --silent because we don't want to record it for future runs.
1948 # Also quote any args containing shell meta-characters.
1949 # Make two passes to allow for proper duplicate-argument suppression.
1950 ac_configure_args=
1951 ac_configure_args0=
1952 ac_configure_args1=
1953 ac_must_keep_next=false
1954 for ac_pass in 1 2
1955 do
1956   for ac_arg
1957   do
1958     case $ac_arg in
1959     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1960     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1961     | -silent | --silent | --silen | --sile | --sil)
1962       continue ;;
1963     *\'*)
1964       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1965     esac
1966     case $ac_pass in
1967     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1968     2)
1969       as_fn_append ac_configure_args1 " '$ac_arg'"
1970       if test $ac_must_keep_next = true; then
1971         ac_must_keep_next=false # Got value, back to normal.
1972       else
1973         case $ac_arg in
1974           *=* | --config-cache | -C | -disable-* | --disable-* \
1975           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1976           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1977           | -with-* | --with-* | -without-* | --without-* | --x)
1978             case "$ac_configure_args0 " in
1979               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1980             esac
1981             ;;
1982           -* ) ac_must_keep_next=true ;;
1983         esac
1984       fi
1985       as_fn_append ac_configure_args " '$ac_arg'"
1986       ;;
1987     esac
1988   done
1989 done
1990 { ac_configure_args0=; unset ac_configure_args0;}
1991 { ac_configure_args1=; unset ac_configure_args1;}
1992
1993 # When interrupted or exit'd, cleanup temporary files, and complete
1994 # config.log.  We remove comments because anyway the quotes in there
1995 # would cause problems or look ugly.
1996 # WARNING: Use '\'' to represent an apostrophe within the trap.
1997 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1998 trap 'exit_status=$?
1999   # Save into config.log some information that might help in debugging.
2000   {
2001     echo
2002
2003     $as_echo "## ---------------- ##
2004 ## Cache variables. ##
2005 ## ---------------- ##"
2006     echo
2007     # The following way of writing the cache mishandles newlines in values,
2008 (
2009   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2010     eval ac_val=\$$ac_var
2011     case $ac_val in #(
2012     *${as_nl}*)
2013       case $ac_var in #(
2014       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2015 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2016       esac
2017       case $ac_var in #(
2018       _ | IFS | as_nl) ;; #(
2019       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2020       *) { eval $ac_var=; unset $ac_var;} ;;
2021       esac ;;
2022     esac
2023   done
2024   (set) 2>&1 |
2025     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2026     *${as_nl}ac_space=\ *)
2027       sed -n \
2028         "s/'\''/'\''\\\\'\'''\''/g;
2029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2030       ;; #(
2031     *)
2032       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2033       ;;
2034     esac |
2035     sort
2036 )
2037     echo
2038
2039     $as_echo "## ----------------- ##
2040 ## Output variables. ##
2041 ## ----------------- ##"
2042     echo
2043     for ac_var in $ac_subst_vars
2044     do
2045       eval ac_val=\$$ac_var
2046       case $ac_val in
2047       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048       esac
2049       $as_echo "$ac_var='\''$ac_val'\''"
2050     done | sort
2051     echo
2052
2053     if test -n "$ac_subst_files"; then
2054       $as_echo "## ------------------- ##
2055 ## File substitutions. ##
2056 ## ------------------- ##"
2057       echo
2058       for ac_var in $ac_subst_files
2059       do
2060         eval ac_val=\$$ac_var
2061         case $ac_val in
2062         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063         esac
2064         $as_echo "$ac_var='\''$ac_val'\''"
2065       done | sort
2066       echo
2067     fi
2068
2069     if test -s confdefs.h; then
2070       $as_echo "## ----------- ##
2071 ## confdefs.h. ##
2072 ## ----------- ##"
2073       echo
2074       cat confdefs.h
2075       echo
2076     fi
2077     test "$ac_signal" != 0 &&
2078       $as_echo "$as_me: caught signal $ac_signal"
2079     $as_echo "$as_me: exit $exit_status"
2080   } >&5
2081   rm -f core *.core core.conftest.* &&
2082     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2083     exit $exit_status
2084 ' 0
2085 for ac_signal in 1 2 13 15; do
2086   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2087 done
2088 ac_signal=0
2089
2090 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2091 rm -f -r conftest* confdefs.h
2092
2093 $as_echo "/* confdefs.h */" > confdefs.h
2094
2095 # Predefined preprocessor variables.
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_NAME "$PACKAGE_NAME"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_STRING "$PACKAGE_STRING"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_URL "$PACKAGE_URL"
2119 _ACEOF
2120
2121
2122 # Let the site file select an alternate cache file if it wants to.
2123 # Prefer an explicitly selected file to automatically selected ones.
2124 ac_site_file1=NONE
2125 ac_site_file2=NONE
2126 if test -n "$CONFIG_SITE"; then
2127   # We do not want a PATH search for config.site.
2128   case $CONFIG_SITE in #((
2129     -*)  ac_site_file1=./$CONFIG_SITE;;
2130     */*) ac_site_file1=$CONFIG_SITE;;
2131     *)   ac_site_file1=./$CONFIG_SITE;;
2132   esac
2133 elif test "x$prefix" != xNONE; then
2134   ac_site_file1=$prefix/share/config.site
2135   ac_site_file2=$prefix/etc/config.site
2136 else
2137   ac_site_file1=$ac_default_prefix/share/config.site
2138   ac_site_file2=$ac_default_prefix/etc/config.site
2139 fi
2140 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2141 do
2142   test "x$ac_site_file" = xNONE && continue
2143   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2144     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2145 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2146     sed 's/^/| /' "$ac_site_file" >&5
2147     . "$ac_site_file" \
2148       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 as_fn_error $? "failed to load site script $ac_site_file
2151 See \`config.log' for more details" "$LINENO" 5; }
2152   fi
2153 done
2154
2155 if test -r "$cache_file"; then
2156   # Some versions of bash will fail to source /dev/null (special files
2157   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2158   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2160 $as_echo "$as_me: loading cache $cache_file" >&6;}
2161     case $cache_file in
2162       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2163       *)                      . "./$cache_file";;
2164     esac
2165   fi
2166 else
2167   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2168 $as_echo "$as_me: creating cache $cache_file" >&6;}
2169   >$cache_file
2170 fi
2171
2172 # Check that the precious variables saved in the cache have kept the same
2173 # value.
2174 ac_cache_corrupted=false
2175 for ac_var in $ac_precious_vars; do
2176   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2177   eval ac_new_set=\$ac_env_${ac_var}_set
2178   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2179   eval ac_new_val=\$ac_env_${ac_var}_value
2180   case $ac_old_set,$ac_new_set in
2181     set,)
2182       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2183 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2184       ac_cache_corrupted=: ;;
2185     ,set)
2186       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2187 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2188       ac_cache_corrupted=: ;;
2189     ,);;
2190     *)
2191       if test "x$ac_old_val" != "x$ac_new_val"; then
2192         # differences in whitespace do not lead to failure.
2193         ac_old_val_w=`echo x $ac_old_val`
2194         ac_new_val_w=`echo x $ac_new_val`
2195         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2196           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2197 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2198           ac_cache_corrupted=:
2199         else
2200           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2201 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2202           eval $ac_var=\$ac_old_val
2203         fi
2204         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2205 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2206         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2207 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2208       fi;;
2209   esac
2210   # Pass precious variables to config.status.
2211   if test "$ac_new_set" = set; then
2212     case $ac_new_val in
2213     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2214     *) ac_arg=$ac_var=$ac_new_val ;;
2215     esac
2216     case " $ac_configure_args " in
2217       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2218       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2219     esac
2220   fi
2221 done
2222 if $ac_cache_corrupted; then
2223   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2225   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2226 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2227   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2228 fi
2229 ## -------------------- ##
2230 ## Main body of script. ##
2231 ## -------------------- ##
2232
2233 ac_ext=c
2234 ac_cpp='$CPP $CPPFLAGS'
2235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2238
2239
2240
2241
2242
2243
2244 ac_aux_dir=
2245 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2246   if test -f "$ac_dir/install-sh"; then
2247     ac_aux_dir=$ac_dir
2248     ac_install_sh="$ac_aux_dir/install-sh -c"
2249     break
2250   elif test -f "$ac_dir/install.sh"; then
2251     ac_aux_dir=$ac_dir
2252     ac_install_sh="$ac_aux_dir/install.sh -c"
2253     break
2254   elif test -f "$ac_dir/shtool"; then
2255     ac_aux_dir=$ac_dir
2256     ac_install_sh="$ac_aux_dir/shtool install -c"
2257     break
2258   fi
2259 done
2260 if test -z "$ac_aux_dir"; then
2261   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2262 fi
2263
2264 # These three variables are undocumented and unsupported,
2265 # and are intended to be withdrawn in a future Autoconf release.
2266 # They can cause serious problems if a builder's source tree is in a directory
2267 # whose full name contains unusual characters.
2268 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2269 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2270 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2271
2272
2273 # Make sure we can run config.sub.
2274 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2275   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2276
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2278 $as_echo_n "checking build system type... " >&6; }
2279 if ${ac_cv_build+:} false; then :
2280   $as_echo_n "(cached) " >&6
2281 else
2282   ac_build_alias=$build_alias
2283 test "x$ac_build_alias" = x &&
2284   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2285 test "x$ac_build_alias" = x &&
2286   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2287 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2288   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2289
2290 fi
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2292 $as_echo "$ac_cv_build" >&6; }
2293 case $ac_cv_build in
2294 *-*-*) ;;
2295 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2296 esac
2297 build=$ac_cv_build
2298 ac_save_IFS=$IFS; IFS='-'
2299 set x $ac_cv_build
2300 shift
2301 build_cpu=$1
2302 build_vendor=$2
2303 shift; shift
2304 # Remember, the first character of IFS is used to create $*,
2305 # except with old shells:
2306 build_os=$*
2307 IFS=$ac_save_IFS
2308 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2309
2310
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2312 $as_echo_n "checking host system type... " >&6; }
2313 if ${ac_cv_host+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   if test "x$host_alias" = x; then
2317   ac_cv_host=$ac_cv_build
2318 else
2319   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2320     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2321 fi
2322
2323 fi
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2325 $as_echo "$ac_cv_host" >&6; }
2326 case $ac_cv_host in
2327 *-*-*) ;;
2328 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2329 esac
2330 host=$ac_cv_host
2331 ac_save_IFS=$IFS; IFS='-'
2332 set x $ac_cv_host
2333 shift
2334 host_cpu=$1
2335 host_vendor=$2
2336 shift; shift
2337 # Remember, the first character of IFS is used to create $*,
2338 # except with old shells:
2339 host_os=$*
2340 IFS=$ac_save_IFS
2341 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2342
2343
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2345 $as_echo_n "checking target system type... " >&6; }
2346 if ${ac_cv_target+:} false; then :
2347   $as_echo_n "(cached) " >&6
2348 else
2349   if test "x$target_alias" = x; then
2350   ac_cv_target=$ac_cv_host
2351 else
2352   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2353     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2354 fi
2355
2356 fi
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2358 $as_echo "$ac_cv_target" >&6; }
2359 case $ac_cv_target in
2360 *-*-*) ;;
2361 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2362 esac
2363 target=$ac_cv_target
2364 ac_save_IFS=$IFS; IFS='-'
2365 set x $ac_cv_target
2366 shift
2367 target_cpu=$1
2368 target_vendor=$2
2369 shift; shift
2370 # Remember, the first character of IFS is used to create $*,
2371 # except with old shells:
2372 target_os=$*
2373 IFS=$ac_save_IFS
2374 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2375
2376
2377 # The aliases save the names the user supplied, while $host etc.
2378 # will get canonicalized.
2379 test -n "$target_alias" &&
2380   test "$program_prefix$program_suffix$program_transform_name" = \
2381     NONENONEs,x,x, &&
2382   program_prefix=${target_alias}-
2383
2384  case ${build_alias} in
2385   "") build_noncanonical=${build} ;;
2386   *) build_noncanonical=${build_alias} ;;
2387 esac
2388
2389  case ${host_alias} in
2390   "") host_noncanonical=${build_noncanonical} ;;
2391   *) host_noncanonical=${host_alias} ;;
2392 esac
2393
2394  case ${target_alias} in
2395   "") target_noncanonical=${host_noncanonical} ;;
2396   *) target_noncanonical=${target_alias} ;;
2397 esac
2398
2399
2400
2401
2402 am__api_version='1.15'
2403
2404 # Find a good install program.  We prefer a C program (faster),
2405 # so one script is as good as another.  But avoid the broken or
2406 # incompatible versions:
2407 # SysV /etc/install, /usr/sbin/install
2408 # SunOS /usr/etc/install
2409 # IRIX /sbin/install
2410 # AIX /bin/install
2411 # AmigaOS /C/install, which installs bootblocks on floppy discs
2412 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2415 # OS/2's system install, which has a completely different semantic
2416 # ./install, which can be erroneously created by make from ./install.sh.
2417 # Reject install programs that cannot install multiple files.
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2419 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2420 if test -z "$INSTALL"; then
2421 if ${ac_cv_path_install+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     # Account for people who put trailing slashes in PATH elements.
2430 case $as_dir/ in #((
2431   ./ | .// | /[cC]/* | \
2432   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2433   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2434   /usr/ucb/* ) ;;
2435   *)
2436     # OSF1 and SCO ODT 3.0 have their own names for install.
2437     # Don't use installbsd from OSF since it installs stuff as root
2438     # by default.
2439     for ac_prog in ginstall scoinst install; do
2440       for ac_exec_ext in '' $ac_executable_extensions; do
2441         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2442           if test $ac_prog = install &&
2443             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2444             # AIX install.  It has an incompatible calling convention.
2445             :
2446           elif test $ac_prog = install &&
2447             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2448             # program-specific install script used by HP pwplus--don't use.
2449             :
2450           else
2451             rm -rf conftest.one conftest.two conftest.dir
2452             echo one > conftest.one
2453             echo two > conftest.two
2454             mkdir conftest.dir
2455             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2456               test -s conftest.one && test -s conftest.two &&
2457               test -s conftest.dir/conftest.one &&
2458               test -s conftest.dir/conftest.two
2459             then
2460               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2461               break 3
2462             fi
2463           fi
2464         fi
2465       done
2466     done
2467     ;;
2468 esac
2469
2470   done
2471 IFS=$as_save_IFS
2472
2473 rm -rf conftest.one conftest.two conftest.dir
2474
2475 fi
2476   if test "${ac_cv_path_install+set}" = set; then
2477     INSTALL=$ac_cv_path_install
2478   else
2479     # As a last resort, use the slow shell script.  Don't cache a
2480     # value for INSTALL within a source directory, because that will
2481     # break other packages using the cache if that directory is
2482     # removed, or if the value is a relative name.
2483     INSTALL=$ac_install_sh
2484   fi
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2487 $as_echo "$INSTALL" >&6; }
2488
2489 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2490 # It thinks the first close brace ends the variable substitution.
2491 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2492
2493 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2494
2495 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2498 $as_echo_n "checking whether build environment is sane... " >&6; }
2499 # Reject unsafe characters in $srcdir or the absolute working directory
2500 # name.  Accept space and tab only in the latter.
2501 am_lf='
2502 '
2503 case `pwd` in
2504   *[\\\"\#\$\&\'\`$am_lf]*)
2505     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2506 esac
2507 case $srcdir in
2508   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2509     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2510 esac
2511
2512 # Do 'set' in a subshell so we don't clobber the current shell's
2513 # arguments.  Must try -L first in case configure is actually a
2514 # symlink; some systems play weird games with the mod time of symlinks
2515 # (eg FreeBSD returns the mod time of the symlink's containing
2516 # directory).
2517 if (
2518    am_has_slept=no
2519    for am_try in 1 2; do
2520      echo "timestamp, slept: $am_has_slept" > conftest.file
2521      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2522      if test "$*" = "X"; then
2523         # -L didn't work.
2524         set X `ls -t "$srcdir/configure" conftest.file`
2525      fi
2526      if test "$*" != "X $srcdir/configure conftest.file" \
2527         && test "$*" != "X conftest.file $srcdir/configure"; then
2528
2529         # If neither matched, then we have a broken ls.  This can happen
2530         # if, for instance, CONFIG_SHELL is bash and it inherits a
2531         # broken ls alias from the environment.  This has actually
2532         # happened.  Such a system could not be considered "sane".
2533         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2534   alias in your environment" "$LINENO" 5
2535      fi
2536      if test "$2" = conftest.file || test $am_try -eq 2; then
2537        break
2538      fi
2539      # Just in case.
2540      sleep 1
2541      am_has_slept=yes
2542    done
2543    test "$2" = conftest.file
2544    )
2545 then
2546    # Ok.
2547    :
2548 else
2549    as_fn_error $? "newly created file is older than distributed files!
2550 Check your system clock" "$LINENO" 5
2551 fi
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2553 $as_echo "yes" >&6; }
2554 # If we didn't sleep, we still need to ensure time stamps of config.status and
2555 # generated files are strictly newer.
2556 am_sleep_pid=
2557 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2558   ( sleep 1 ) &
2559   am_sleep_pid=$!
2560 fi
2561
2562 rm -f conftest.file
2563
2564 test "$program_prefix" != NONE &&
2565   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2566 # Use a double $ so make ignores it.
2567 test "$program_suffix" != NONE &&
2568   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2569 # Double any \ or $.
2570 # By default was `s,x,x', remove it if useless.
2571 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2572 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2573
2574 # Expand $ac_aux_dir to an absolute path.
2575 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2576
2577 if test x"${MISSING+set}" != xset; then
2578   case $am_aux_dir in
2579   *\ * | *\     *)
2580     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2581   *)
2582     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2583   esac
2584 fi
2585 # Use eval to expand $SHELL
2586 if eval "$MISSING --is-lightweight"; then
2587   am_missing_run="$MISSING "
2588 else
2589   am_missing_run=
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2591 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2592 fi
2593
2594 if test x"${install_sh+set}" != xset; then
2595   case $am_aux_dir in
2596   *\ * | *\     *)
2597     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2598   *)
2599     install_sh="\${SHELL} $am_aux_dir/install-sh"
2600   esac
2601 fi
2602
2603 # Installed binaries are usually stripped using 'strip' when the user
2604 # run "make install-strip".  However 'strip' might not be the right
2605 # tool to use in cross-compilation environments, therefore Automake
2606 # will honor the 'STRIP' environment variable to overrule this program.
2607 if test "$cross_compiling" != no; then
2608   if test -n "$ac_tool_prefix"; then
2609   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2610 set dummy ${ac_tool_prefix}strip; ac_word=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if ${ac_cv_prog_STRIP+:} false; then :
2614   $as_echo_n "(cached) " >&6
2615 else
2616   if test -n "$STRIP"; then
2617   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2618 else
2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 for as_dir in $PATH
2621 do
2622   IFS=$as_save_IFS
2623   test -z "$as_dir" && as_dir=.
2624     for ac_exec_ext in '' $ac_executable_extensions; do
2625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2626     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2628     break 2
2629   fi
2630 done
2631   done
2632 IFS=$as_save_IFS
2633
2634 fi
2635 fi
2636 STRIP=$ac_cv_prog_STRIP
2637 if test -n "$STRIP"; then
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2639 $as_echo "$STRIP" >&6; }
2640 else
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2642 $as_echo "no" >&6; }
2643 fi
2644
2645
2646 fi
2647 if test -z "$ac_cv_prog_STRIP"; then
2648   ac_ct_STRIP=$STRIP
2649   # Extract the first word of "strip", so it can be a program name with args.
2650 set dummy strip; ac_word=$2
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2652 $as_echo_n "checking for $ac_word... " >&6; }
2653 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2654   $as_echo_n "(cached) " >&6
2655 else
2656   if test -n "$ac_ct_STRIP"; then
2657   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2658 else
2659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 for as_dir in $PATH
2661 do
2662   IFS=$as_save_IFS
2663   test -z "$as_dir" && as_dir=.
2664     for ac_exec_ext in '' $ac_executable_extensions; do
2665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2666     ac_cv_prog_ac_ct_STRIP="strip"
2667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2668     break 2
2669   fi
2670 done
2671   done
2672 IFS=$as_save_IFS
2673
2674 fi
2675 fi
2676 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2677 if test -n "$ac_ct_STRIP"; then
2678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2679 $as_echo "$ac_ct_STRIP" >&6; }
2680 else
2681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682 $as_echo "no" >&6; }
2683 fi
2684
2685   if test "x$ac_ct_STRIP" = x; then
2686     STRIP=":"
2687   else
2688     case $cross_compiling:$ac_tool_warned in
2689 yes:)
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2692 ac_tool_warned=yes ;;
2693 esac
2694     STRIP=$ac_ct_STRIP
2695   fi
2696 else
2697   STRIP="$ac_cv_prog_STRIP"
2698 fi
2699
2700 fi
2701 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2704 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2705 if test -z "$MKDIR_P"; then
2706   if ${ac_cv_path_mkdir+:} false; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2711 do
2712   IFS=$as_save_IFS
2713   test -z "$as_dir" && as_dir=.
2714     for ac_prog in mkdir gmkdir; do
2715          for ac_exec_ext in '' $ac_executable_extensions; do
2716            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2717            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2718              'mkdir (GNU coreutils) '* | \
2719              'mkdir (coreutils) '* | \
2720              'mkdir (fileutils) '4.1*)
2721                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2722                break 3;;
2723            esac
2724          done
2725        done
2726   done
2727 IFS=$as_save_IFS
2728
2729 fi
2730
2731   test -d ./--version && rmdir ./--version
2732   if test "${ac_cv_path_mkdir+set}" = set; then
2733     MKDIR_P="$ac_cv_path_mkdir -p"
2734   else
2735     # As a last resort, use the slow shell script.  Don't cache a
2736     # value for MKDIR_P within a source directory, because that will
2737     # break other packages using the cache if that directory is
2738     # removed, or if the value is a relative name.
2739     MKDIR_P="$ac_install_sh -d"
2740   fi
2741 fi
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2743 $as_echo "$MKDIR_P" >&6; }
2744
2745 for ac_prog in gawk mawk nawk awk
2746 do
2747   # Extract the first word of "$ac_prog", so it can be a program name with args.
2748 set dummy $ac_prog; ac_word=$2
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2750 $as_echo_n "checking for $ac_word... " >&6; }
2751 if ${ac_cv_prog_AWK+:} false; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test -n "$AWK"; then
2755   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2756 else
2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758 for as_dir in $PATH
2759 do
2760   IFS=$as_save_IFS
2761   test -z "$as_dir" && as_dir=.
2762     for ac_exec_ext in '' $ac_executable_extensions; do
2763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2764     ac_cv_prog_AWK="$ac_prog"
2765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2766     break 2
2767   fi
2768 done
2769   done
2770 IFS=$as_save_IFS
2771
2772 fi
2773 fi
2774 AWK=$ac_cv_prog_AWK
2775 if test -n "$AWK"; then
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2777 $as_echo "$AWK" >&6; }
2778 else
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 fi
2782
2783
2784   test -n "$AWK" && break
2785 done
2786
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2788 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2789 set x ${MAKE-make}
2790 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2791 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2792   $as_echo_n "(cached) " >&6
2793 else
2794   cat >conftest.make <<\_ACEOF
2795 SHELL = /bin/sh
2796 all:
2797         @echo '@@@%%%=$(MAKE)=@@@%%%'
2798 _ACEOF
2799 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2800 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2801   *@@@%%%=?*=@@@%%%*)
2802     eval ac_cv_prog_make_${ac_make}_set=yes;;
2803   *)
2804     eval ac_cv_prog_make_${ac_make}_set=no;;
2805 esac
2806 rm -f conftest.make
2807 fi
2808 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2810 $as_echo "yes" >&6; }
2811   SET_MAKE=
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815   SET_MAKE="MAKE=${MAKE-make}"
2816 fi
2817
2818 rm -rf .tst 2>/dev/null
2819 mkdir .tst 2>/dev/null
2820 if test -d .tst; then
2821   am__leading_dot=.
2822 else
2823   am__leading_dot=_
2824 fi
2825 rmdir .tst 2>/dev/null
2826
2827 # Check whether --enable-silent-rules was given.
2828 if test "${enable_silent_rules+set}" = set; then :
2829   enableval=$enable_silent_rules;
2830 fi
2831
2832 case $enable_silent_rules in # (((
2833   yes) AM_DEFAULT_VERBOSITY=0;;
2834    no) AM_DEFAULT_VERBOSITY=1;;
2835     *) AM_DEFAULT_VERBOSITY=1;;
2836 esac
2837 am_make=${MAKE-make}
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2839 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2840 if ${am_cv_make_support_nested_variables+:} false; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if $as_echo 'TRUE=$(BAR$(V))
2844 BAR0=false
2845 BAR1=true
2846 V=1
2847 am__doit:
2848         @$(TRUE)
2849 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2850   am_cv_make_support_nested_variables=yes
2851 else
2852   am_cv_make_support_nested_variables=no
2853 fi
2854 fi
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2856 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2857 if test $am_cv_make_support_nested_variables = yes; then
2858     AM_V='$(V)'
2859   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2860 else
2861   AM_V=$AM_DEFAULT_VERBOSITY
2862   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2863 fi
2864 AM_BACKSLASH='\'
2865
2866 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2867   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2868   # is not polluted with repeated "-I."
2869   am__isrc=' -I$(srcdir)'
2870   # test to see if srcdir already configured
2871   if test -f $srcdir/config.status; then
2872     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2873   fi
2874 fi
2875
2876 # test whether we have cygpath
2877 if test -z "$CYGPATH_W"; then
2878   if (cygpath --version) >/dev/null 2>/dev/null; then
2879     CYGPATH_W='cygpath -w'
2880   else
2881     CYGPATH_W=echo
2882   fi
2883 fi
2884
2885
2886 # Define the identity of the package.
2887  PACKAGE='libssp'
2888  VERSION='1.0'
2889
2890
2891 cat >>confdefs.h <<_ACEOF
2892 #define PACKAGE "$PACKAGE"
2893 _ACEOF
2894
2895
2896 cat >>confdefs.h <<_ACEOF
2897 #define VERSION "$VERSION"
2898 _ACEOF
2899
2900 # Some tools Automake needs.
2901
2902 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2903
2904
2905 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2906
2907
2908 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2909
2910
2911 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2912
2913
2914 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2915
2916 # For better backward compatibility.  To be removed once Automake 1.9.x
2917 # dies out for good.  For more background, see:
2918 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2919 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2920 mkdir_p='$(MKDIR_P)'
2921
2922 # We need awk for the "check" target (and possibly the TAP driver).  The
2923 # system "awk" is bad on some platforms.
2924 # Always define AMTAR for backward compatibility.  Yes, it's still used
2925 # in the wild :-(  We should find a proper way to deprecate it ...
2926 AMTAR='$${TAR-tar}'
2927
2928
2929 # We'll loop over all known methods to create a tar archive until one works.
2930 _am_tools='gnutar  pax cpio none'
2931
2932 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2933
2934
2935
2936
2937
2938
2939 # POSIX will say in a future version that running "rm -f" with no argument
2940 # is OK; and we want to be able to make that assumption in our Makefile
2941 # recipes.  So use an aggressive probe to check that the usage we want is
2942 # actually supported "in the wild" to an acceptable degree.
2943 # See automake bug#10828.
2944 # To make any issue more visible, cause the running configure to be aborted
2945 # by default if the 'rm' program in use doesn't match our expectations; the
2946 # user can still override this though.
2947 if rm -f && rm -fr && rm -rf; then : OK; else
2948   cat >&2 <<'END'
2949 Oops!
2950
2951 Your 'rm' program seems unable to run without file operands specified
2952 on the command line, even when the '-f' option is present.  This is contrary
2953 to the behaviour of most rm programs out there, and not conforming with
2954 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2955
2956 Please tell bug-automake@gnu.org about your system, including the value
2957 of your $PATH and any error possibly output before this message.  This
2958 can help us improve future automake versions.
2959
2960 END
2961   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2962     echo 'Configuration will proceed anyway, since you have set the' >&2
2963     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2964     echo >&2
2965   else
2966     cat >&2 <<'END'
2967 Aborting the configuration process, to ensure you take notice of the issue.
2968
2969 You can download and install GNU coreutils to get an 'rm' implementation
2970 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2971
2972 If you want to complete the configuration process using your problematic
2973 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2974 to "yes", and re-run configure.
2975
2976 END
2977     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2978   fi
2979 fi
2980
2981
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2983 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2984 # Check whether --enable-version-specific-runtime-libs was given.
2985 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2986   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2987  yes) version_specific_libs=yes ;;
2988  no)  version_specific_libs=no ;;
2989  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2990  esac
2991 else
2992   version_specific_libs=no
2993 fi
2994
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2996 $as_echo "$version_specific_libs" >&6; }
2997
2998
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3000 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3001     # Check whether --enable-maintainer-mode was given.
3002 if test "${enable_maintainer_mode+set}" = set; then :
3003   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3004 else
3005   USE_MAINTAINER_MODE=no
3006 fi
3007
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3009 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3010    if test $USE_MAINTAINER_MODE = yes; then
3011   MAINTAINER_MODE_TRUE=
3012   MAINTAINER_MODE_FALSE='#'
3013 else
3014   MAINTAINER_MODE_TRUE='#'
3015   MAINTAINER_MODE_FALSE=
3016 fi
3017
3018   MAINT=$MAINTAINER_MODE_TRUE
3019
3020
3021
3022
3023
3024 # Default to --enable-multilib
3025 # Check whether --enable-multilib was given.
3026 if test "${enable_multilib+set}" = set; then :
3027   enableval=$enable_multilib; case "$enableval" in
3028   yes) multilib=yes ;;
3029   no)  multilib=no ;;
3030   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3031  esac
3032 else
3033   multilib=yes
3034 fi
3035
3036
3037 # We may get other options which we leave undocumented:
3038 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3039 # See config-ml.in if you want the gory details.
3040
3041 if test "$srcdir" = "."; then
3042   if test "$with_target_subdir" != "."; then
3043     multi_basedir="$srcdir/$with_multisrctop../.."
3044   else
3045     multi_basedir="$srcdir/$with_multisrctop.."
3046   fi
3047 else
3048   multi_basedir="$srcdir/.."
3049 fi
3050
3051
3052 # Even if the default multilib is not a cross compilation,
3053 # it may be that some of the other multilibs are.
3054 if test $cross_compiling = no && test $multilib = yes \
3055    && test "x${with_multisubdir}" != x ; then
3056    cross_compiling=maybe
3057 fi
3058
3059 ac_config_commands="$ac_config_commands default-1"
3060
3061
3062 target_alias=${target_alias-$host_alias}
3063
3064
3065 ac_config_headers="$ac_config_headers config.h"
3066
3067
3068 ac_ext=c
3069 ac_cpp='$CPP $CPPFLAGS'
3070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3073
3074 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3075 # We must force CC to /not/ be precious variables; otherwise
3076 # the wrong, non-multilib-adjusted value will be used in multilibs.
3077 # As a side effect, we have to subst CFLAGS ourselves.
3078
3079
3080
3081 ac_ext=c
3082 ac_cpp='$CPP $CPPFLAGS'
3083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086 if test -n "$ac_tool_prefix"; then
3087   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3088 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3090 $as_echo_n "checking for $ac_word... " >&6; }
3091 if ${ac_cv_prog_CC+:} false; then :
3092   $as_echo_n "(cached) " >&6
3093 else
3094   if test -n "$CC"; then
3095   ac_cv_prog_CC="$CC" # Let the user override the test.
3096 else
3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 for as_dir in $PATH
3099 do
3100   IFS=$as_save_IFS
3101   test -z "$as_dir" && as_dir=.
3102     for ac_exec_ext in '' $ac_executable_extensions; do
3103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3104     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3106     break 2
3107   fi
3108 done
3109   done
3110 IFS=$as_save_IFS
3111
3112 fi
3113 fi
3114 CC=$ac_cv_prog_CC
3115 if test -n "$CC"; then
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3117 $as_echo "$CC" >&6; }
3118 else
3119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3120 $as_echo "no" >&6; }
3121 fi
3122
3123
3124 fi
3125 if test -z "$ac_cv_prog_CC"; then
3126   ac_ct_CC=$CC
3127   # Extract the first word of "gcc", so it can be a program name with args.
3128 set dummy gcc; ac_word=$2
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3130 $as_echo_n "checking for $ac_word... " >&6; }
3131 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3132   $as_echo_n "(cached) " >&6
3133 else
3134   if test -n "$ac_ct_CC"; then
3135   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3136 else
3137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3138 for as_dir in $PATH
3139 do
3140   IFS=$as_save_IFS
3141   test -z "$as_dir" && as_dir=.
3142     for ac_exec_ext in '' $ac_executable_extensions; do
3143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3144     ac_cv_prog_ac_ct_CC="gcc"
3145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3146     break 2
3147   fi
3148 done
3149   done
3150 IFS=$as_save_IFS
3151
3152 fi
3153 fi
3154 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3155 if test -n "$ac_ct_CC"; then
3156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3157 $as_echo "$ac_ct_CC" >&6; }
3158 else
3159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3160 $as_echo "no" >&6; }
3161 fi
3162
3163   if test "x$ac_ct_CC" = x; then
3164     CC=""
3165   else
3166     case $cross_compiling:$ac_tool_warned in
3167 yes:)
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3170 ac_tool_warned=yes ;;
3171 esac
3172     CC=$ac_ct_CC
3173   fi
3174 else
3175   CC="$ac_cv_prog_CC"
3176 fi
3177
3178 if test -z "$CC"; then
3179           if test -n "$ac_tool_prefix"; then
3180     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3181 set dummy ${ac_tool_prefix}cc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if ${ac_cv_prog_CC+:} false; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3197     ac_cv_prog_CC="${ac_tool_prefix}cc"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217   fi
3218 fi
3219 if test -z "$CC"; then
3220   # Extract the first word of "cc", so it can be a program name with args.
3221 set dummy cc; ac_word=$2
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223 $as_echo_n "checking for $ac_word... " >&6; }
3224 if ${ac_cv_prog_CC+:} false; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   if test -n "$CC"; then
3228   ac_cv_prog_CC="$CC" # Let the user override the test.
3229 else
3230   ac_prog_rejected=no
3231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3232 for as_dir in $PATH
3233 do
3234   IFS=$as_save_IFS
3235   test -z "$as_dir" && as_dir=.
3236     for ac_exec_ext in '' $ac_executable_extensions; do
3237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3238     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3239        ac_prog_rejected=yes
3240        continue
3241      fi
3242     ac_cv_prog_CC="cc"
3243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3244     break 2
3245   fi
3246 done
3247   done
3248 IFS=$as_save_IFS
3249
3250 if test $ac_prog_rejected = yes; then
3251   # We found a bogon in the path, so make sure we never use it.
3252   set dummy $ac_cv_prog_CC
3253   shift
3254   if test $# != 0; then
3255     # We chose a different compiler from the bogus one.
3256     # However, it has the same basename, so the bogon will be chosen
3257     # first if we set CC to just the basename; use the full file name.
3258     shift
3259     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3260   fi
3261 fi
3262 fi
3263 fi
3264 CC=$ac_cv_prog_CC
3265 if test -n "$CC"; then
3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3267 $as_echo "$CC" >&6; }
3268 else
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273
3274 fi
3275 if test -z "$CC"; then
3276   if test -n "$ac_tool_prefix"; then
3277   for ac_prog in cl.exe
3278   do
3279     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3282 $as_echo_n "checking for $ac_word... " >&6; }
3283 if ${ac_cv_prog_CC+:} false; then :
3284   $as_echo_n "(cached) " >&6
3285 else
3286   if test -n "$CC"; then
3287   ac_cv_prog_CC="$CC" # Let the user override the test.
3288 else
3289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3290 for as_dir in $PATH
3291 do
3292   IFS=$as_save_IFS
3293   test -z "$as_dir" && as_dir=.
3294     for ac_exec_ext in '' $ac_executable_extensions; do
3295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3296     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3298     break 2
3299   fi
3300 done
3301   done
3302 IFS=$as_save_IFS
3303
3304 fi
3305 fi
3306 CC=$ac_cv_prog_CC
3307 if test -n "$CC"; then
3308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3309 $as_echo "$CC" >&6; }
3310 else
3311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3312 $as_echo "no" >&6; }
3313 fi
3314
3315
3316     test -n "$CC" && break
3317   done
3318 fi
3319 if test -z "$CC"; then
3320   ac_ct_CC=$CC
3321   for ac_prog in cl.exe
3322 do
3323   # Extract the first word of "$ac_prog", so it can be a program name with args.
3324 set dummy $ac_prog; ac_word=$2
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3326 $as_echo_n "checking for $ac_word... " >&6; }
3327 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330   if test -n "$ac_ct_CC"; then
3331   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3332 else
3333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3334 for as_dir in $PATH
3335 do
3336   IFS=$as_save_IFS
3337   test -z "$as_dir" && as_dir=.
3338     for ac_exec_ext in '' $ac_executable_extensions; do
3339   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3340     ac_cv_prog_ac_ct_CC="$ac_prog"
3341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3342     break 2
3343   fi
3344 done
3345   done
3346 IFS=$as_save_IFS
3347
3348 fi
3349 fi
3350 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3351 if test -n "$ac_ct_CC"; then
3352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3353 $as_echo "$ac_ct_CC" >&6; }
3354 else
3355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3356 $as_echo "no" >&6; }
3357 fi
3358
3359
3360   test -n "$ac_ct_CC" && break
3361 done
3362
3363   if test "x$ac_ct_CC" = x; then
3364     CC=""
3365   else
3366     case $cross_compiling:$ac_tool_warned in
3367 yes:)
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3370 ac_tool_warned=yes ;;
3371 esac
3372     CC=$ac_ct_CC
3373   fi
3374 fi
3375
3376 fi
3377
3378
3379 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3381 as_fn_error $? "no acceptable C compiler found in \$PATH
3382 See \`config.log' for more details" "$LINENO" 5; }
3383
3384 # Provide some information about the compiler.
3385 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3386 set X $ac_compile
3387 ac_compiler=$2
3388 for ac_option in --version -v -V -qversion; do
3389   { { ac_try="$ac_compiler $ac_option >&5"
3390 case "(($ac_try" in
3391   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3392   *) ac_try_echo=$ac_try;;
3393 esac
3394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3395 $as_echo "$ac_try_echo"; } >&5
3396   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3397   ac_status=$?
3398   if test -s conftest.err; then
3399     sed '10a\
3400 ... rest of stderr output deleted ...
3401          10q' conftest.err >conftest.er1
3402     cat conftest.er1 >&5
3403   fi
3404   rm -f conftest.er1 conftest.err
3405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3406   test $ac_status = 0; }
3407 done
3408
3409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3410 /* end confdefs.h.  */
3411 #include <stdio.h>
3412 int
3413 main ()
3414 {
3415 printf ("hello world\n");
3416   ;
3417   return 0;
3418 }
3419 _ACEOF
3420 # FIXME: Cleanup?
3421 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3422   (eval $ac_link) 2>&5
3423   ac_status=$?
3424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3425   test $ac_status = 0; }; then :
3426   gcc_no_link=no
3427 else
3428   gcc_no_link=yes
3429 fi
3430 if test x$gcc_no_link = xyes; then
3431   # Setting cross_compile will disable run tests; it will
3432   # also disable AC_CHECK_FILE but that's generally
3433   # correct if we can't link.
3434   cross_compiling=yes
3435   EXEEXT=
3436 else
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439
3440 int
3441 main ()
3442 {
3443
3444   ;
3445   return 0;
3446 }
3447 _ACEOF
3448 ac_clean_files_save=$ac_clean_files
3449 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3450 # Try to create an executable without -o first, disregard a.out.
3451 # It will help us diagnose broken compilers, and finding out an intuition
3452 # of exeext.
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3454 $as_echo_n "checking whether the C compiler works... " >&6; }
3455 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3456
3457 # The possible output files:
3458 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3459
3460 ac_rmfiles=
3461 for ac_file in $ac_files
3462 do
3463   case $ac_file in
3464     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3465     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3466   esac
3467 done
3468 rm -f $ac_rmfiles
3469
3470 if { { ac_try="$ac_link_default"
3471 case "(($ac_try" in
3472   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3473   *) ac_try_echo=$ac_try;;
3474 esac
3475 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3476 $as_echo "$ac_try_echo"; } >&5
3477   (eval "$ac_link_default") 2>&5
3478   ac_status=$?
3479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3480   test $ac_status = 0; }; then :
3481   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3482 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3483 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3484 # so that the user can short-circuit this test for compilers unknown to
3485 # Autoconf.
3486 for ac_file in $ac_files ''
3487 do
3488   test -f "$ac_file" || continue
3489   case $ac_file in
3490     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3491         ;;
3492     [ab].out )
3493         # We found the default executable, but exeext='' is most
3494         # certainly right.
3495         break;;
3496     *.* )
3497         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3498         then :; else
3499            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3500         fi
3501         # We set ac_cv_exeext here because the later test for it is not
3502         # safe: cross compilers may not add the suffix if given an `-o'
3503         # argument, so we may need to know it at that point already.
3504         # Even if this section looks crufty: it has the advantage of
3505         # actually working.
3506         break;;
3507     * )
3508         break;;
3509   esac
3510 done
3511 test "$ac_cv_exeext" = no && ac_cv_exeext=
3512
3513 else
3514   ac_file=''
3515 fi
3516 if test -z "$ac_file"; then :
3517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3518 $as_echo "no" >&6; }
3519 $as_echo "$as_me: failed program was:" >&5
3520 sed 's/^/| /' conftest.$ac_ext >&5
3521
3522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3524 as_fn_error 77 "C compiler cannot create executables
3525 See \`config.log' for more details" "$LINENO" 5; }
3526 else
3527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3528 $as_echo "yes" >&6; }
3529 fi
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3531 $as_echo_n "checking for C compiler default output file name... " >&6; }
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3533 $as_echo "$ac_file" >&6; }
3534 ac_exeext=$ac_cv_exeext
3535
3536 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3537 ac_clean_files=$ac_clean_files_save
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3539 $as_echo_n "checking for suffix of executables... " >&6; }
3540 if { { ac_try="$ac_link"
3541 case "(($ac_try" in
3542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3543   *) ac_try_echo=$ac_try;;
3544 esac
3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3546 $as_echo "$ac_try_echo"; } >&5
3547   (eval "$ac_link") 2>&5
3548   ac_status=$?
3549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3550   test $ac_status = 0; }; then :
3551   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3552 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3553 # work properly (i.e., refer to `conftest.exe'), while it won't with
3554 # `rm'.
3555 for ac_file in conftest.exe conftest conftest.*; do
3556   test -f "$ac_file" || continue
3557   case $ac_file in
3558     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3559     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3560           break;;
3561     * ) break;;
3562   esac
3563 done
3564 else
3565   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3567 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3568 See \`config.log' for more details" "$LINENO" 5; }
3569 fi
3570 rm -f conftest conftest$ac_cv_exeext
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3572 $as_echo "$ac_cv_exeext" >&6; }
3573
3574 rm -f conftest.$ac_ext
3575 EXEEXT=$ac_cv_exeext
3576 ac_exeext=$EXEEXT
3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579 #include <stdio.h>
3580 int
3581 main ()
3582 {
3583 FILE *f = fopen ("conftest.out", "w");
3584  return ferror (f) || fclose (f) != 0;
3585
3586   ;
3587   return 0;
3588 }
3589 _ACEOF
3590 ac_clean_files="$ac_clean_files conftest.out"
3591 # Check that the compiler produces executables we can run.  If not, either
3592 # the compiler is broken, or we cross compile.
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3594 $as_echo_n "checking whether we are cross compiling... " >&6; }
3595 if test "$cross_compiling" != yes; then
3596   { { ac_try="$ac_link"
3597 case "(($ac_try" in
3598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599   *) ac_try_echo=$ac_try;;
3600 esac
3601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3602 $as_echo "$ac_try_echo"; } >&5
3603   (eval "$ac_link") 2>&5
3604   ac_status=$?
3605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3606   test $ac_status = 0; }
3607   if { ac_try='./conftest$ac_cv_exeext'
3608   { { case "(($ac_try" in
3609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3610   *) ac_try_echo=$ac_try;;
3611 esac
3612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3613 $as_echo "$ac_try_echo"; } >&5
3614   (eval "$ac_try") 2>&5
3615   ac_status=$?
3616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3617   test $ac_status = 0; }; }; then
3618     cross_compiling=no
3619   else
3620     if test "$cross_compiling" = maybe; then
3621         cross_compiling=yes
3622     else
3623         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625 as_fn_error $? "cannot run C compiled programs.
3626 If you meant to cross compile, use \`--host'.
3627 See \`config.log' for more details" "$LINENO" 5; }
3628     fi
3629   fi
3630 fi
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3632 $as_echo "$cross_compiling" >&6; }
3633
3634 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3635 ac_clean_files=$ac_clean_files_save
3636 fi
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3638 $as_echo_n "checking for suffix of object files... " >&6; }
3639 if ${ac_cv_objext+:} false; then :
3640   $as_echo_n "(cached) " >&6
3641 else
3642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644
3645 int
3646 main ()
3647 {
3648
3649   ;
3650   return 0;
3651 }
3652 _ACEOF
3653 rm -f conftest.o conftest.obj
3654 if { { ac_try="$ac_compile"
3655 case "(($ac_try" in
3656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3657   *) ac_try_echo=$ac_try;;
3658 esac
3659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3660 $as_echo "$ac_try_echo"; } >&5
3661   (eval "$ac_compile") 2>&5
3662   ac_status=$?
3663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3664   test $ac_status = 0; }; then :
3665   for ac_file in conftest.o conftest.obj conftest.*; do
3666   test -f "$ac_file" || continue;
3667   case $ac_file in
3668     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3669     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3670        break;;
3671   esac
3672 done
3673 else
3674   $as_echo "$as_me: failed program was:" >&5
3675 sed 's/^/| /' conftest.$ac_ext >&5
3676
3677 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3679 as_fn_error $? "cannot compute suffix of object files: cannot compile
3680 See \`config.log' for more details" "$LINENO" 5; }
3681 fi
3682 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3685 $as_echo "$ac_cv_objext" >&6; }
3686 OBJEXT=$ac_cv_objext
3687 ac_objext=$OBJEXT
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3689 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3690 if ${ac_cv_c_compiler_gnu+:} false; then :
3691   $as_echo_n "(cached) " >&6
3692 else
3693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h.  */
3695
3696 int
3697 main ()
3698 {
3699 #ifndef __GNUC__
3700        choke me
3701 #endif
3702
3703   ;
3704   return 0;
3705 }
3706 _ACEOF
3707 if ac_fn_c_try_compile "$LINENO"; then :
3708   ac_compiler_gnu=yes
3709 else
3710   ac_compiler_gnu=no
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3713 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3714
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3717 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3718 if test $ac_compiler_gnu = yes; then
3719   GCC=yes
3720 else
3721   GCC=
3722 fi
3723 ac_test_CFLAGS=${CFLAGS+set}
3724 ac_save_CFLAGS=$CFLAGS
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3726 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3727 if ${ac_cv_prog_cc_g+:} false; then :
3728   $as_echo_n "(cached) " >&6
3729 else
3730   ac_save_c_werror_flag=$ac_c_werror_flag
3731    ac_c_werror_flag=yes
3732    ac_cv_prog_cc_g=no
3733    CFLAGS="-g"
3734    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736
3737 int
3738 main ()
3739 {
3740
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 if ac_fn_c_try_compile "$LINENO"; then :
3746   ac_cv_prog_cc_g=yes
3747 else
3748   CFLAGS=""
3749       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 int
3753 main ()
3754 {
3755
3756   ;
3757   return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_c_try_compile "$LINENO"; then :
3761
3762 else
3763   ac_c_werror_flag=$ac_save_c_werror_flag
3764          CFLAGS="-g"
3765          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766 /* end confdefs.h.  */
3767
3768 int
3769 main ()
3770 {
3771
3772   ;
3773   return 0;
3774 }
3775 _ACEOF
3776 if ac_fn_c_try_compile "$LINENO"; then :
3777   ac_cv_prog_cc_g=yes
3778 fi
3779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3780 fi
3781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3782 fi
3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3784    ac_c_werror_flag=$ac_save_c_werror_flag
3785 fi
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3787 $as_echo "$ac_cv_prog_cc_g" >&6; }
3788 if test "$ac_test_CFLAGS" = set; then
3789   CFLAGS=$ac_save_CFLAGS
3790 elif test $ac_cv_prog_cc_g = yes; then
3791   if test "$GCC" = yes; then
3792     CFLAGS="-g -O2"
3793   else
3794     CFLAGS="-g"
3795   fi
3796 else
3797   if test "$GCC" = yes; then
3798     CFLAGS="-O2"
3799   else
3800     CFLAGS=
3801   fi
3802 fi
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3804 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3805 if ${ac_cv_prog_cc_c89+:} false; then :
3806   $as_echo_n "(cached) " >&6
3807 else
3808   ac_cv_prog_cc_c89=no
3809 ac_save_CC=$CC
3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h.  */
3812 #include <stdarg.h>
3813 #include <stdio.h>
3814 struct stat;
3815 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3816 struct buf { int x; };
3817 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3818 static char *e (p, i)
3819      char **p;
3820      int i;
3821 {
3822   return p[i];
3823 }
3824 static char *f (char * (*g) (char **, int), char **p, ...)
3825 {
3826   char *s;
3827   va_list v;
3828   va_start (v,p);
3829   s = g (p, va_arg (v,int));
3830   va_end (v);
3831   return s;
3832 }
3833
3834 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3835    function prototypes and stuff, but not '\xHH' hex character constants.
3836    These don't provoke an error unfortunately, instead are silently treated
3837    as 'x'.  The following induces an error, until -std is added to get
3838    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3839    array size at least.  It's necessary to write '\x00'==0 to get something
3840    that's true only with -std.  */
3841 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3842
3843 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3844    inside strings and character constants.  */
3845 #define FOO(x) 'x'
3846 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3847
3848 int test (int i, double x);
3849 struct s1 {int (*f) (int a);};
3850 struct s2 {int (*f) (double a);};
3851 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3852 int argc;
3853 char **argv;
3854 int
3855 main ()
3856 {
3857 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3858   ;
3859   return 0;
3860 }
3861 _ACEOF
3862 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3863         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3864 do
3865   CC="$ac_save_CC $ac_arg"
3866   if ac_fn_c_try_compile "$LINENO"; then :
3867   ac_cv_prog_cc_c89=$ac_arg
3868 fi
3869 rm -f core conftest.err conftest.$ac_objext
3870   test "x$ac_cv_prog_cc_c89" != "xno" && break
3871 done
3872 rm -f conftest.$ac_ext
3873 CC=$ac_save_CC
3874
3875 fi
3876 # AC_CACHE_VAL
3877 case "x$ac_cv_prog_cc_c89" in
3878   x)
3879     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3880 $as_echo "none needed" >&6; } ;;
3881   xno)
3882     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3883 $as_echo "unsupported" >&6; } ;;
3884   *)
3885     CC="$CC $ac_cv_prog_cc_c89"
3886     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3887 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3888 esac
3889 if test "x$ac_cv_prog_cc_c89" != xno; then :
3890
3891 fi
3892
3893 ac_ext=c
3894 ac_cpp='$CPP $CPPFLAGS'
3895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3898
3899 ac_ext=c
3900 ac_cpp='$CPP $CPPFLAGS'
3901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3905 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3906 if ${am_cv_prog_cc_c_o+:} false; then :
3907   $as_echo_n "(cached) " >&6
3908 else
3909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3910 /* end confdefs.h.  */
3911
3912 int
3913 main ()
3914 {
3915
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920   # Make sure it works both with $CC and with simple cc.
3921   # Following AC_PROG_CC_C_O, we do the test twice because some
3922   # compilers refuse to overwrite an existing .o file with -o,
3923   # though they will create one.
3924   am_cv_prog_cc_c_o=yes
3925   for am_i in 1 2; do
3926     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3927    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3928    ac_status=$?
3929    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930    (exit $ac_status); } \
3931          && test -f conftest2.$ac_objext; then
3932       : OK
3933     else
3934       am_cv_prog_cc_c_o=no
3935       break
3936     fi
3937   done
3938   rm -f core conftest*
3939   unset am_i
3940 fi
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3942 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3943 if test "$am_cv_prog_cc_c_o" != yes; then
3944    # Losing compiler, so override with the script.
3945    # FIXME: It is wrong to rewrite CC.
3946    # But if we don't then we get into trouble of one sort or another.
3947    # A longer-term fix would be to have automake use am__CC in this case,
3948    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3949    CC="$am_aux_dir/compile $CC"
3950 fi
3951 ac_ext=c
3952 ac_cpp='$CPP $CPPFLAGS'
3953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3956
3957 DEPDIR="${am__leading_dot}deps"
3958
3959 ac_config_commands="$ac_config_commands depfiles"
3960
3961
3962 am_make=${MAKE-make}
3963 cat > confinc << 'END'
3964 am__doit:
3965         @echo this is the am__doit target
3966 .PHONY: am__doit
3967 END
3968 # If we don't find an include directive, just comment out the code.
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3970 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3971 am__include="#"
3972 am__quote=
3973 _am_result=none
3974 # First try GNU make style include.
3975 echo "include confinc" > confmf
3976 # Ignore all kinds of additional output from 'make'.
3977 case `$am_make -s -f confmf 2> /dev/null` in #(
3978 *the\ am__doit\ target*)
3979   am__include=include
3980   am__quote=
3981   _am_result=GNU
3982   ;;
3983 esac
3984 # Now try BSD make style include.
3985 if test "$am__include" = "#"; then
3986    echo '.include "confinc"' > confmf
3987    case `$am_make -s -f confmf 2> /dev/null` in #(
3988    *the\ am__doit\ target*)
3989      am__include=.include
3990      am__quote="\""
3991      _am_result=BSD
3992      ;;
3993    esac
3994 fi
3995
3996
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3998 $as_echo "$_am_result" >&6; }
3999 rm -f confinc confmf
4000
4001 # Check whether --enable-dependency-tracking was given.
4002 if test "${enable_dependency_tracking+set}" = set; then :
4003   enableval=$enable_dependency_tracking;
4004 fi
4005
4006 if test "x$enable_dependency_tracking" != xno; then
4007   am_depcomp="$ac_aux_dir/depcomp"
4008   AMDEPBACKSLASH='\'
4009   am__nodep='_no'
4010 fi
4011  if test "x$enable_dependency_tracking" != xno; then
4012   AMDEP_TRUE=
4013   AMDEP_FALSE='#'
4014 else
4015   AMDEP_TRUE='#'
4016   AMDEP_FALSE=
4017 fi
4018
4019
4020
4021 depcc="$CC"   am_compiler_list=
4022
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4024 $as_echo_n "checking dependency style of $depcc... " >&6; }
4025 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4029   # We make a subdir and do the tests there.  Otherwise we can end up
4030   # making bogus files that we don't know about and never remove.  For
4031   # instance it was reported that on HP-UX the gcc test will end up
4032   # making a dummy file named 'D' -- because '-MD' means "put the output
4033   # in D".
4034   rm -rf conftest.dir
4035   mkdir conftest.dir
4036   # Copy depcomp to subdir because otherwise we won't find it if we're
4037   # using a relative directory.
4038   cp "$am_depcomp" conftest.dir
4039   cd conftest.dir
4040   # We will build objects and dependencies in a subdirectory because
4041   # it helps to detect inapplicable dependency modes.  For instance
4042   # both Tru64's cc and ICC support -MD to output dependencies as a
4043   # side effect of compilation, but ICC will put the dependencies in
4044   # the current directory while Tru64 will put them in the object
4045   # directory.
4046   mkdir sub
4047
4048   am_cv_CC_dependencies_compiler_type=none
4049   if test "$am_compiler_list" = ""; then
4050      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4051   fi
4052   am__universal=false
4053   case " $depcc " in #(
4054      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4055      esac
4056
4057   for depmode in $am_compiler_list; do
4058     # Setup a source with many dependencies, because some compilers
4059     # like to wrap large dependency lists on column 80 (with \), and
4060     # we should not choose a depcomp mode which is confused by this.
4061     #
4062     # We need to recreate these files for each test, as the compiler may
4063     # overwrite some of them when testing with obscure command lines.
4064     # This happens at least with the AIX C compiler.
4065     : > sub/conftest.c
4066     for i in 1 2 3 4 5 6; do
4067       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4068       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4069       # Solaris 10 /bin/sh.
4070       echo '/* dummy */' > sub/conftst$i.h
4071     done
4072     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4073
4074     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4075     # mode.  It turns out that the SunPro C++ compiler does not properly
4076     # handle '-M -o', and we need to detect this.  Also, some Intel
4077     # versions had trouble with output in subdirs.
4078     am__obj=sub/conftest.${OBJEXT-o}
4079     am__minus_obj="-o $am__obj"
4080     case $depmode in
4081     gcc)
4082       # This depmode causes a compiler race in universal mode.
4083       test "$am__universal" = false || continue
4084       ;;
4085     nosideeffect)
4086       # After this tag, mechanisms are not by side-effect, so they'll
4087       # only be used when explicitly requested.
4088       if test "x$enable_dependency_tracking" = xyes; then
4089         continue
4090       else
4091         break
4092       fi
4093       ;;
4094     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4095       # This compiler won't grok '-c -o', but also, the minuso test has
4096       # not run yet.  These depmodes are late enough in the game, and
4097       # so weak that their functioning should not be impacted.
4098       am__obj=conftest.${OBJEXT-o}
4099       am__minus_obj=
4100       ;;
4101     none) break ;;
4102     esac
4103     if depmode=$depmode \
4104        source=sub/conftest.c object=$am__obj \
4105        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4106        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4107          >/dev/null 2>conftest.err &&
4108        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4109        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4110        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4111        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4112       # icc doesn't choke on unknown options, it will just issue warnings
4113       # or remarks (even with -Werror).  So we grep stderr for any message
4114       # that says an option was ignored or not supported.
4115       # When given -MP, icc 7.0 and 7.1 complain thusly:
4116       #   icc: Command line warning: ignoring option '-M'; no argument required
4117       # The diagnosis changed in icc 8.0:
4118       #   icc: Command line remark: option '-MP' not supported
4119       if (grep 'ignoring option' conftest.err ||
4120           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4121         am_cv_CC_dependencies_compiler_type=$depmode
4122         break
4123       fi
4124     fi
4125   done
4126
4127   cd ..
4128   rm -rf conftest.dir
4129 else
4130   am_cv_CC_dependencies_compiler_type=none
4131 fi
4132
4133 fi
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4135 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4136 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4137
4138  if
4139   test "x$enable_dependency_tracking" != xno \
4140   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4141   am__fastdepCC_TRUE=
4142   am__fastdepCC_FALSE='#'
4143 else
4144   am__fastdepCC_TRUE='#'
4145   am__fastdepCC_FALSE=
4146 fi
4147
4148
4149
4150
4151
4152
4153 if test "x$GCC" != "xyes"; then
4154   as_fn_error $? "libssp must be built with GCC" "$LINENO" 5
4155 fi
4156 ac_ext=c
4157 ac_cpp='$CPP $CPPFLAGS'
4158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4162 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4163 # On Suns, sometimes $CPP names a directory.
4164 if test -n "$CPP" && test -d "$CPP"; then
4165   CPP=
4166 fi
4167 if test -z "$CPP"; then
4168   if ${ac_cv_prog_CPP+:} false; then :
4169   $as_echo_n "(cached) " >&6
4170 else
4171       # Double quotes because CPP needs to be expanded
4172     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4173     do
4174       ac_preproc_ok=false
4175 for ac_c_preproc_warn_flag in '' yes
4176 do
4177   # Use a header file that comes with gcc, so configuring glibc
4178   # with a fresh cross-compiler works.
4179   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4180   # <limits.h> exists even on freestanding compilers.
4181   # On the NeXT, cc -E runs the code through the compiler's parser,
4182   # not just through cpp. "Syntax error" is here to catch this case.
4183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185 #ifdef __STDC__
4186 # include <limits.h>
4187 #else
4188 # include <assert.h>
4189 #endif
4190                      Syntax error
4191 _ACEOF
4192 if ac_fn_c_try_cpp "$LINENO"; then :
4193
4194 else
4195   # Broken: fails on valid input.
4196 continue
4197 fi
4198 rm -f conftest.err conftest.i conftest.$ac_ext
4199
4200   # OK, works on sane cases.  Now check whether nonexistent headers
4201   # can be detected and how.
4202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4203 /* end confdefs.h.  */
4204 #include <ac_nonexistent.h>
4205 _ACEOF
4206 if ac_fn_c_try_cpp "$LINENO"; then :
4207   # Broken: success on invalid input.
4208 continue
4209 else
4210   # Passes both tests.
4211 ac_preproc_ok=:
4212 break
4213 fi
4214 rm -f conftest.err conftest.i conftest.$ac_ext
4215
4216 done
4217 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4218 rm -f conftest.i conftest.err conftest.$ac_ext
4219 if $ac_preproc_ok; then :
4220   break
4221 fi
4222
4223     done
4224     ac_cv_prog_CPP=$CPP
4225
4226 fi
4227   CPP=$ac_cv_prog_CPP
4228 else
4229   ac_cv_prog_CPP=$CPP
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4232 $as_echo "$CPP" >&6; }
4233 ac_preproc_ok=false
4234 for ac_c_preproc_warn_flag in '' yes
4235 do
4236   # Use a header file that comes with gcc, so configuring glibc
4237   # with a fresh cross-compiler works.
4238   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4239   # <limits.h> exists even on freestanding compilers.
4240   # On the NeXT, cc -E runs the code through the compiler's parser,
4241   # not just through cpp. "Syntax error" is here to catch this case.
4242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h.  */
4244 #ifdef __STDC__
4245 # include <limits.h>
4246 #else
4247 # include <assert.h>
4248 #endif
4249                      Syntax error
4250 _ACEOF
4251 if ac_fn_c_try_cpp "$LINENO"; then :
4252
4253 else
4254   # Broken: fails on valid input.
4255 continue
4256 fi
4257 rm -f conftest.err conftest.i conftest.$ac_ext
4258
4259   # OK, works on sane cases.  Now check whether nonexistent headers
4260   # can be detected and how.
4261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4262 /* end confdefs.h.  */
4263 #include <ac_nonexistent.h>
4264 _ACEOF
4265 if ac_fn_c_try_cpp "$LINENO"; then :
4266   # Broken: success on invalid input.
4267 continue
4268 else
4269   # Passes both tests.
4270 ac_preproc_ok=:
4271 break
4272 fi
4273 rm -f conftest.err conftest.i conftest.$ac_ext
4274
4275 done
4276 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4277 rm -f conftest.i conftest.err conftest.$ac_ext
4278 if $ac_preproc_ok; then :
4279
4280 else
4281   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4283 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4284 See \`config.log' for more details" "$LINENO" 5; }
4285 fi
4286
4287 ac_ext=c
4288 ac_cpp='$CPP $CPPFLAGS'
4289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4292
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector works" >&5
4295 $as_echo_n "checking whether -fstack-protector works... " >&6; }
4296 save_CFLAGS="$CFLAGS"
4297 CFLAGS="$CFLAGS -fstack-protector -Werror"
4298
4299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4300 /* end confdefs.h.  */
4301
4302 void __attribute__((noinline)) bar (char *x)
4303 {
4304   __builtin_memset (x, 0, 64);
4305 }
4306 int
4307 main ()
4308 {
4309 char buf[64]; bar (buf);
4310   ;
4311   return 0;
4312 }
4313 _ACEOF
4314 if ac_fn_c_try_compile "$LINENO"; then :
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4316 $as_echo "yes" >&6; }
4317 else
4318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4319 $as_echo "no" >&6; }
4320 fi
4321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4322 CFLAGS="$save_CFLAGS"
4323
4324 # Add CET specific flags if CET is enabled
4325  # Check whether --enable-cet was given.
4326 if test "${enable_cet+set}" = set; then :
4327   enableval=$enable_cet;
4328       case "$enableval" in
4329        yes|no|auto) ;;
4330        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4331                           esac
4332
4333 else
4334   enable_cet=auto
4335 fi
4336
4337
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4339 $as_echo_n "checking for CET support... " >&6; }
4340
4341 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4342 case "$host" in
4343   i[34567]86-*-linux* | x86_64-*-linux*)
4344     case "$enable_cet" in
4345       auto)
4346         # Check if target supports multi-byte NOPs
4347         # and if compiler and assembler support CET insn.
4348         cet_save_CFLAGS="$CFLAGS"
4349         CFLAGS="$CFLAGS -fcf-protection"
4350         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4351 /* end confdefs.h.  */
4352
4353 int
4354 main ()
4355 {
4356
4357 #if !defined(__SSE2__)
4358 #error target does not support multi-byte NOPs
4359 #else
4360 asm ("setssbsy");
4361 #endif
4362
4363   ;
4364   return 0;
4365 }
4366 _ACEOF
4367 if ac_fn_c_try_compile "$LINENO"; then :
4368   enable_cet=yes
4369 else
4370   enable_cet=no
4371 fi
4372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4373         CFLAGS="$cet_save_CFLAGS"
4374         ;;
4375       yes)
4376         # Check if assembler supports CET.
4377         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4378 /* end confdefs.h.  */
4379
4380 int
4381 main ()
4382 {
4383 asm ("setssbsy");
4384   ;
4385   return 0;
4386 }
4387 _ACEOF
4388 if ac_fn_c_try_compile "$LINENO"; then :
4389
4390 else
4391   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4392 fi
4393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4394         ;;
4395     esac
4396     ;;
4397   *)
4398     enable_cet=no
4399     ;;
4400 esac
4401 if test x$enable_cet = xyes; then
4402   CET_FLAGS="-fcf-protection -mshstk"
4403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4404 $as_echo "yes" >&6; }
4405 else
4406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4407 $as_echo "no" >&6; }
4408 fi
4409
4410 XCFLAGS="$XCFLAGS $CET_FLAGS"
4411
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
4414 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
4415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4416 /* end confdefs.h.  */
4417
4418 void __attribute__((visibility ("hidden"))) bar (void) {}
4419 int
4420 main ()
4421 {
4422
4423   ;
4424   return 0;
4425 }
4426 _ACEOF
4427 if ac_fn_c_try_compile "$LINENO"; then :
4428   ssp_hidden=yes
4429 else
4430   ssp_hidden=no
4431 fi
4432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_hidden" >&5
4434 $as_echo "$ssp_hidden" >&6; }
4435 if test x$ssp_hidden = xyes; then
4436
4437 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
4438
4439 fi
4440
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
4442 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
4443 # Check whether --enable-symvers was given.
4444 if test "${enable_symvers+set}" = set; then :
4445   enableval=$enable_symvers; ssp_use_symver=$enableval
4446 else
4447   ssp_use_symver=yes
4448 fi
4449
4450 if test "x$ssp_use_symver" != xno; then
4451   if test x$gcc_no_link = xyes; then
4452     # If we cannot link, we cannot build shared libraries, so do not use
4453     # symbol versioning.
4454     ssp_use_symver=no
4455   else
4456     save_LDFLAGS="$LDFLAGS"
4457     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
4458     cat > conftest.map <<EOF
4459 FOO_1.0 {
4460   global: *foo*; bar; local: *;
4461 };
4462 EOF
4463     if test x$gcc_no_link = xyes; then
4464   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4465 fi
4466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467 /* end confdefs.h.  */
4468 int foo;
4469 int
4470 main ()
4471 {
4472
4473   ;
4474   return 0;
4475 }
4476 _ACEOF
4477 if ac_fn_c_try_link "$LINENO"; then :
4478   ssp_use_symver=gnu
4479 else
4480   ssp_use_symver=no
4481 fi
4482 rm -f core conftest.err conftest.$ac_objext \
4483     conftest$ac_exeext conftest.$ac_ext
4484     if test x$ssp_use_symver = xno; then
4485       case "$target_os" in
4486         solaris2*)
4487           LDFLAGS="$save_LDFLAGS"
4488           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
4489           # Sun ld cannot handle wildcards and treats all entries as undefined.
4490           cat > conftest.map <<EOF
4491 FOO_1.0 {
4492   global: foo; local: *;
4493 };
4494 EOF
4495           if test x$gcc_no_link = xyes; then
4496   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4497 fi
4498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4499 /* end confdefs.h.  */
4500 int foo;
4501 int
4502 main ()
4503 {
4504
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 if ac_fn_c_try_link "$LINENO"; then :
4510   ssp_use_symver=sun
4511 else
4512   ssp_use_symver=no
4513 fi
4514 rm -f core conftest.err conftest.$ac_objext \
4515     conftest$ac_exeext conftest.$ac_ext
4516           ;;
4517       esac
4518     fi
4519     LDFLAGS="$save_LDFLAGS"
4520   fi
4521 fi
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_use_symver" >&5
4523 $as_echo "$ssp_use_symver" >&6; }
4524  if test "x$ssp_use_symver" != xno; then
4525   LIBSSP_USE_SYMVER_TRUE=
4526   LIBSSP_USE_SYMVER_FALSE='#'
4527 else
4528   LIBSSP_USE_SYMVER_TRUE='#'
4529   LIBSSP_USE_SYMVER_FALSE=
4530 fi
4531
4532  if test "x$ssp_use_symver" = xgnu; then
4533   LIBSSP_USE_SYMVER_GNU_TRUE=
4534   LIBSSP_USE_SYMVER_GNU_FALSE='#'
4535 else
4536   LIBSSP_USE_SYMVER_GNU_TRUE='#'
4537   LIBSSP_USE_SYMVER_GNU_FALSE=
4538 fi
4539
4540  if test "x$ssp_use_symver" = xsun; then
4541   LIBSSP_USE_SYMVER_SUN_TRUE=
4542   LIBSSP_USE_SYMVER_SUN_FALSE='#'
4543 else
4544   LIBSSP_USE_SYMVER_SUN_TRUE='#'
4545   LIBSSP_USE_SYMVER_SUN_FALSE=
4546 fi
4547
4548
4549
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4551 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4552 if ${ac_cv_path_GREP+:} false; then :
4553   $as_echo_n "(cached) " >&6
4554 else
4555   if test -z "$GREP"; then
4556   ac_path_GREP_found=false
4557   # Loop through the user's path and test for each of PROGNAME-LIST
4558   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4559 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4560 do
4561   IFS=$as_save_IFS
4562   test -z "$as_dir" && as_dir=.
4563     for ac_prog in grep ggrep; do
4564     for ac_exec_ext in '' $ac_executable_extensions; do
4565       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4566       as_fn_executable_p "$ac_path_GREP" || continue
4567 # Check for GNU ac_path_GREP and select it if it is found.
4568   # Check for GNU $ac_path_GREP
4569 case `"$ac_path_GREP" --version 2>&1` in
4570 *GNU*)
4571   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4572 *)
4573   ac_count=0
4574   $as_echo_n 0123456789 >"conftest.in"
4575   while :
4576   do
4577     cat "conftest.in" "conftest.in" >"conftest.tmp"
4578     mv "conftest.tmp" "conftest.in"
4579     cp "conftest.in" "conftest.nl"
4580     $as_echo 'GREP' >> "conftest.nl"
4581     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4582     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4583     as_fn_arith $ac_count + 1 && ac_count=$as_val
4584     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4585       # Best one so far, save it but keep looking for a better one
4586       ac_cv_path_GREP="$ac_path_GREP"
4587       ac_path_GREP_max=$ac_count
4588     fi
4589     # 10*(2^10) chars as input seems more than enough
4590     test $ac_count -gt 10 && break
4591   done
4592   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4593 esac
4594
4595       $ac_path_GREP_found && break 3
4596     done
4597   done
4598   done
4599 IFS=$as_save_IFS
4600   if test -z "$ac_cv_path_GREP"; then
4601     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4602   fi
4603 else
4604   ac_cv_path_GREP=$GREP
4605 fi
4606
4607 fi
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4609 $as_echo "$ac_cv_path_GREP" >&6; }
4610  GREP="$ac_cv_path_GREP"
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4614 $as_echo_n "checking for egrep... " >&6; }
4615 if ${ac_cv_path_EGREP+:} false; then :
4616   $as_echo_n "(cached) " >&6
4617 else
4618   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4619    then ac_cv_path_EGREP="$GREP -E"
4620    else
4621      if test -z "$EGREP"; then
4622   ac_path_EGREP_found=false
4623   # Loop through the user's path and test for each of PROGNAME-LIST
4624   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_prog in egrep; do
4630     for ac_exec_ext in '' $ac_executable_extensions; do
4631       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4632       as_fn_executable_p "$ac_path_EGREP" || continue
4633 # Check for GNU ac_path_EGREP and select it if it is found.
4634   # Check for GNU $ac_path_EGREP
4635 case `"$ac_path_EGREP" --version 2>&1` in
4636 *GNU*)
4637   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4638 *)
4639   ac_count=0
4640   $as_echo_n 0123456789 >"conftest.in"
4641   while :
4642   do
4643     cat "conftest.in" "conftest.in" >"conftest.tmp"
4644     mv "conftest.tmp" "conftest.in"
4645     cp "conftest.in" "conftest.nl"
4646     $as_echo 'EGREP' >> "conftest.nl"
4647     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4648     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4649     as_fn_arith $ac_count + 1 && ac_count=$as_val
4650     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4651       # Best one so far, save it but keep looking for a better one
4652       ac_cv_path_EGREP="$ac_path_EGREP"
4653       ac_path_EGREP_max=$ac_count
4654     fi
4655     # 10*(2^10) chars as input seems more than enough
4656     test $ac_count -gt 10 && break
4657   done
4658   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4659 esac
4660
4661       $ac_path_EGREP_found && break 3
4662     done
4663   done
4664   done
4665 IFS=$as_save_IFS
4666   if test -z "$ac_cv_path_EGREP"; then
4667     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4668   fi
4669 else
4670   ac_cv_path_EGREP=$EGREP
4671 fi
4672
4673    fi
4674 fi
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4676 $as_echo "$ac_cv_path_EGREP" >&6; }
4677  EGREP="$ac_cv_path_EGREP"
4678
4679
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4681 $as_echo_n "checking for ANSI C header files... " >&6; }
4682 if ${ac_cv_header_stdc+:} false; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h.  */
4687 #include <stdlib.h>
4688 #include <stdarg.h>
4689 #include <string.h>
4690 #include <float.h>
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701   ac_cv_header_stdc=yes
4702 else
4703   ac_cv_header_stdc=no
4704 fi
4705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4706
4707 if test $ac_cv_header_stdc = yes; then
4708   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h.  */
4711 #include <string.h>
4712
4713 _ACEOF
4714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4715   $EGREP "memchr" >/dev/null 2>&1; then :
4716
4717 else
4718   ac_cv_header_stdc=no
4719 fi
4720 rm -f conftest*
4721
4722 fi
4723
4724 if test $ac_cv_header_stdc = yes; then
4725   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h.  */
4728 #include <stdlib.h>
4729
4730 _ACEOF
4731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4732   $EGREP "free" >/dev/null 2>&1; then :
4733
4734 else
4735   ac_cv_header_stdc=no
4736 fi
4737 rm -f conftest*
4738
4739 fi
4740
4741 if test $ac_cv_header_stdc = yes; then
4742   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4743   if test "$cross_compiling" = yes; then :
4744   :
4745 else
4746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4747 /* end confdefs.h.  */
4748 #include <ctype.h>
4749 #include <stdlib.h>
4750 #if ((' ' & 0x0FF) == 0x020)
4751 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4752 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4753 #else
4754 # define ISLOWER(c) \
4755                    (('a' <= (c) && (c) <= 'i') \
4756                      || ('j' <= (c) && (c) <= 'r') \
4757                      || ('s' <= (c) && (c) <= 'z'))
4758 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4759 #endif
4760
4761 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4762 int
4763 main ()
4764 {
4765   int i;
4766   for (i = 0; i < 256; i++)
4767     if (XOR (islower (i), ISLOWER (i))
4768         || toupper (i) != TOUPPER (i))
4769       return 2;
4770   return 0;
4771 }
4772 _ACEOF
4773 if ac_fn_c_try_run "$LINENO"; then :
4774
4775 else
4776   ac_cv_header_stdc=no
4777 fi
4778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4779   conftest.$ac_objext conftest.beam conftest.$ac_ext
4780 fi
4781
4782 fi
4783 fi
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4785 $as_echo "$ac_cv_header_stdc" >&6; }
4786 if test $ac_cv_header_stdc = yes; then
4787
4788 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4789
4790 fi
4791
4792 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4793 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4794                   inttypes.h stdint.h unistd.h
4795 do :
4796   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4797 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4798 "
4799 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4800   cat >>confdefs.h <<_ACEOF
4801 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4802 _ACEOF
4803
4804 fi
4805
4806 done
4807
4808
4809 for ac_header in alloca.h malloc.h paths.h syslog.h string.h unistd.h fcntl.h stdio.h limits.h
4810 do :
4811   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4812 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4813 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4814   cat >>confdefs.h <<_ACEOF
4815 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4816 _ACEOF
4817
4818 fi
4819
4820 done
4821
4822
4823 if test x$gcc_no_link = xyes; then
4824   # Presume the ISO C functions are available; add target-specific
4825   # configuration here if required.
4826   $as_echo "#define HAVE_STRNCPY 1" >>confdefs.h
4827
4828   $as_echo "#define HAVE_STRNCAT 1" >>confdefs.h
4829
4830 else
4831   for ac_func in memmove mempcpy strncpy strncat
4832 do :
4833   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4834 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4835 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4836   cat >>confdefs.h <<_ACEOF
4837 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4838 _ACEOF
4839
4840 fi
4841 done
4842
4843 fi
4844
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is usable" >&5
4846 $as_echo_n "checking whether vsnprintf is usable... " >&6; }
4847 if test "$cross_compiling" = yes; then :
4848   ssp_have_usable_vsnprintf=undef
4849 else
4850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4851 /* end confdefs.h.  */
4852
4853 #include <stdarg.h>
4854 #include <string.h>
4855 #include <stdio.h>
4856 int foo (char *buf, size_t n, const char *fmt, ...)
4857 {
4858   va_list ap;
4859   int ret;
4860   va_start (ap, fmt);
4861   ret = vsnprintf (buf, n, fmt, ap);
4862   va_end (ap);
4863   return ret;
4864 }
4865 int
4866 main ()
4867 {
4868 char buf[8]; memset (buf, 'A', sizeof (buf));
4869  if (foo (buf, 4, ".%s.", "CDEFG") != 7)
4870    return 1;
4871  return memcmp (buf, ".CD\0AAAA", sizeof (buf)) != 0;
4872   ;
4873   return 0;
4874 }
4875 _ACEOF
4876 if ac_fn_c_try_run "$LINENO"; then :
4877   ssp_have_usable_vsnprintf=define
4878 else
4879   ssp_have_usable_vsnprintf=undef
4880 fi
4881 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4882   conftest.$ac_objext conftest.beam conftest.$ac_ext
4883 fi
4884
4885 if test "x$ssp_have_usable_vsnprintf" = xdefine; then
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4887 $as_echo "yes" >&6; }
4888
4889 $as_echo "#define HAVE_USABLE_VSNPRINTF 1" >>confdefs.h
4890
4891 else
4892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4893 $as_echo "no" >&6; }
4894 fi
4895
4896
4897 case `pwd` in
4898   *\ * | *\     *)
4899     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4900 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4901 esac
4902
4903
4904
4905 macro_version='2.2.7a'
4906 macro_revision='1.3134'
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920 ltmain="$ac_aux_dir/ltmain.sh"
4921
4922 # Backslashify metacharacters that are still active within
4923 # double-quoted strings.
4924 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4925
4926 # Same as above, but do not quote variable references.
4927 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4928
4929 # Sed substitution to delay expansion of an escaped shell variable in a
4930 # double_quote_subst'ed string.
4931 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4932
4933 # Sed substitution to delay expansion of an escaped single quote.
4934 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4935
4936 # Sed substitution to avoid accidental globbing in evaled expressions
4937 no_glob_subst='s/\*/\\\*/g'
4938
4939 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4940 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4941 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4942
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4944 $as_echo_n "checking how to print strings... " >&6; }
4945 # Test print first, because it will be a builtin if present.
4946 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4947    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4948   ECHO='print -r --'
4949 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4950   ECHO='printf %s\n'
4951 else
4952   # Use this function as a fallback that always works.
4953   func_fallback_echo ()
4954   {
4955     eval 'cat <<_LTECHO_EOF
4956 $1
4957 _LTECHO_EOF'
4958   }
4959   ECHO='func_fallback_echo'
4960 fi
4961
4962 # func_echo_all arg...
4963 # Invoke $ECHO with all args, space-separated.
4964 func_echo_all ()
4965 {
4966     $ECHO ""
4967 }
4968
4969 case "$ECHO" in
4970   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4971 $as_echo "printf" >&6; } ;;
4972   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4973 $as_echo "print -r" >&6; } ;;
4974   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4975 $as_echo "cat" >&6; } ;;
4976 esac
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4992 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4993 if ${ac_cv_path_SED+:} false; then :
4994   $as_echo_n "(cached) " >&6
4995 else
4996             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4997      for ac_i in 1 2 3 4 5 6 7; do
4998        ac_script="$ac_script$as_nl$ac_script"
4999      done
5000      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5001      { ac_script=; unset ac_script;}
5002      if test -z "$SED"; then
5003   ac_path_SED_found=false
5004   # Loop through the user's path and test for each of PROGNAME-LIST
5005   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5006 for as_dir in $PATH
5007 do
5008   IFS=$as_save_IFS
5009   test -z "$as_dir" && as_dir=.
5010     for ac_prog in sed gsed; do
5011     for ac_exec_ext in '' $ac_executable_extensions; do
5012       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5013       as_fn_executable_p "$ac_path_SED" || continue
5014 # Check for GNU ac_path_SED and select it if it is found.
5015   # Check for GNU $ac_path_SED
5016 case `"$ac_path_SED" --version 2>&1` in
5017 *GNU*)
5018   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5019 *)
5020   ac_count=0
5021   $as_echo_n 0123456789 >"conftest.in"
5022   while :
5023   do
5024     cat "conftest.in" "conftest.in" >"conftest.tmp"
5025     mv "conftest.tmp" "conftest.in"
5026     cp "conftest.in" "conftest.nl"
5027     $as_echo '' >> "conftest.nl"
5028     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5029     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5030     as_fn_arith $ac_count + 1 && ac_count=$as_val
5031     if test $ac_count -gt ${ac_path_SED_max-0}; then
5032       # Best one so far, save it but keep looking for a better one
5033       ac_cv_path_SED="$ac_path_SED"
5034       ac_path_SED_max=$ac_count
5035     fi
5036     # 10*(2^10) chars as input seems more than enough
5037     test $ac_count -gt 10 && break
5038   done
5039   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5040 esac
5041
5042       $ac_path_SED_found && break 3
5043     done
5044   done
5045   done
5046 IFS=$as_save_IFS
5047   if test -z "$ac_cv_path_SED"; then
5048     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5049   fi
5050 else
5051   ac_cv_path_SED=$SED
5052 fi
5053
5054 fi
5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5056 $as_echo "$ac_cv_path_SED" >&6; }
5057  SED="$ac_cv_path_SED"
5058   rm -f conftest.sed
5059
5060 test -z "$SED" && SED=sed
5061 Xsed="$SED -e 1s/^X//"
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5074 $as_echo_n "checking for fgrep... " >&6; }
5075 if ${ac_cv_path_FGREP+:} false; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5079    then ac_cv_path_FGREP="$GREP -F"
5080    else
5081      if test -z "$FGREP"; then
5082   ac_path_FGREP_found=false
5083   # Loop through the user's path and test for each of PROGNAME-LIST
5084   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_prog in fgrep; do
5090     for ac_exec_ext in '' $ac_executable_extensions; do
5091       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5092       as_fn_executable_p "$ac_path_FGREP" || continue
5093 # Check for GNU ac_path_FGREP and select it if it is found.
5094   # Check for GNU $ac_path_FGREP
5095 case `"$ac_path_FGREP" --version 2>&1` in
5096 *GNU*)
5097   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5098 *)
5099   ac_count=0
5100   $as_echo_n 0123456789 >"conftest.in"
5101   while :
5102   do
5103     cat "conftest.in" "conftest.in" >"conftest.tmp"
5104     mv "conftest.tmp" "conftest.in"
5105     cp "conftest.in" "conftest.nl"
5106     $as_echo 'FGREP' >> "conftest.nl"
5107     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5108     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5109     as_fn_arith $ac_count + 1 && ac_count=$as_val
5110     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5111       # Best one so far, save it but keep looking for a better one
5112       ac_cv_path_FGREP="$ac_path_FGREP"
5113       ac_path_FGREP_max=$ac_count
5114     fi
5115     # 10*(2^10) chars as input seems more than enough
5116     test $ac_count -gt 10 && break
5117   done
5118   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5119 esac
5120
5121       $ac_path_FGREP_found && break 3
5122     done
5123   done
5124   done
5125 IFS=$as_save_IFS
5126   if test -z "$ac_cv_path_FGREP"; then
5127     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5128   fi
5129 else
5130   ac_cv_path_FGREP=$FGREP
5131 fi
5132
5133    fi
5134 fi
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5136 $as_echo "$ac_cv_path_FGREP" >&6; }
5137  FGREP="$ac_cv_path_FGREP"
5138
5139
5140 test -z "$GREP" && GREP=grep
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160 # Check whether --with-gnu-ld was given.
5161 if test "${with_gnu_ld+set}" = set; then :
5162   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5163 else
5164   with_gnu_ld=no
5165 fi
5166
5167 ac_prog=ld
5168 if test "$GCC" = yes; then
5169   # Check if gcc -print-prog-name=ld gives a path.
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5171 $as_echo_n "checking for ld used by $CC... " >&6; }
5172   case $host in
5173   *-*-mingw*)
5174     # gcc leaves a trailing carriage return which upsets mingw
5175     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5176   *)
5177     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5178   esac
5179   case $ac_prog in
5180     # Accept absolute paths.
5181     [\\/]* | ?:[\\/]*)
5182       re_direlt='/[^/][^/]*/\.\./'
5183       # Canonicalize the pathname of ld
5184       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5185       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5186         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5187       done
5188       test -z "$LD" && LD="$ac_prog"
5189       ;;
5190   "")
5191     # If it fails, then pretend we aren't using GCC.
5192     ac_prog=ld
5193     ;;
5194   *)
5195     # If it is relative, then search for the first ld in PATH.
5196     with_gnu_ld=unknown
5197     ;;
5198   esac
5199 elif test "$with_gnu_ld" = yes; then
5200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5201 $as_echo_n "checking for GNU ld... " >&6; }
5202 else
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5204 $as_echo_n "checking for non-GNU ld... " >&6; }
5205 fi
5206 if ${lt_cv_path_LD+:} false; then :
5207   $as_echo_n "(cached) " >&6
5208 else
5209   if test -z "$LD"; then
5210   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5211   for ac_dir in $PATH; do
5212     IFS="$lt_save_ifs"
5213     test -z "$ac_dir" && ac_dir=.
5214     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5215       lt_cv_path_LD="$ac_dir/$ac_prog"
5216       # Check to see if the program is GNU ld.  I'd rather use --version,
5217       # but apparently some variants of GNU ld only accept -v.
5218       # Break only if it was the GNU/non-GNU ld that we prefer.
5219       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5220       *GNU* | *'with BFD'*)
5221         test "$with_gnu_ld" != no && break
5222         ;;
5223       *)
5224         test "$with_gnu_ld" != yes && break
5225         ;;
5226       esac
5227     fi
5228   done
5229   IFS="$lt_save_ifs"
5230 else
5231   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5232 fi
5233 fi
5234
5235 LD="$lt_cv_path_LD"
5236 if test -n "$LD"; then
5237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5238 $as_echo "$LD" >&6; }
5239 else
5240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5241 $as_echo "no" >&6; }
5242 fi
5243 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5245 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5246 if ${lt_cv_prog_gnu_ld+:} false; then :
5247   $as_echo_n "(cached) " >&6
5248 else
5249   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5250 case `$LD -v 2>&1 </dev/null` in
5251 *GNU* | *'with BFD'*)
5252   lt_cv_prog_gnu_ld=yes
5253   ;;
5254 *)
5255   lt_cv_prog_gnu_ld=no
5256   ;;
5257 esac
5258 fi
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5260 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5261 with_gnu_ld=$lt_cv_prog_gnu_ld
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5272 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5273 if ${lt_cv_path_NM+:} false; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276   if test -n "$NM"; then
5277    # Let the user override the nm to test.
5278    lt_nm_to_check="$NM"
5279  else
5280    lt_nm_to_check="${ac_tool_prefix}nm"
5281    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5282      lt_nm_to_check="$lt_nm_to_check nm"
5283    fi
5284  fi
5285  for lt_tmp_nm in "$lt_nm_to_check"; do
5286    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5287    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5288      IFS="$lt_save_ifs"
5289      test -z "$ac_dir" && ac_dir=.
5290      # Strip out any user-provided options from the nm to test twice,
5291      # the first time to test to see if nm (rather than its options) has
5292      # an explicit path, the second time to yield a file which can be
5293      # nm'ed itself.
5294      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5295      case "$tmp_nm_path" in
5296      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5297      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5298      esac
5299      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5300      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5301        # Check to see if the nm accepts a BSD-compat flag.
5302        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5303        #   nm: unknown option "B" ignored
5304        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5305        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5306          break
5307          ;;
5308        *)
5309          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5310          *$tmp_nm*)
5311            lt_cv_path_NM="$tmp_nm -p"
5312            break
5313            ;;
5314          *)
5315            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5316            continue # so that we can try to find one that supports BSD flags
5317            ;;
5318          esac
5319          ;;
5320        esac
5321      fi
5322    done
5323    IFS="$lt_save_ifs"
5324  done
5325  : ${lt_cv_path_NM=no}
5326 fi
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5328 $as_echo "$lt_cv_path_NM" >&6; }
5329 if test "$lt_cv_path_NM" != "no"; then
5330   NM="$lt_cv_path_NM"
5331 else
5332   # Didn't find any BSD compatible name lister, look for dumpbin.
5333   if test -n "$DUMPBIN"; then :
5334     # Let the user override the test.
5335   else
5336     if test -n "$ac_tool_prefix"; then
5337   for ac_prog in dumpbin "link -dump"
5338   do
5339     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5340 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5342 $as_echo_n "checking for $ac_word... " >&6; }
5343 if ${ac_cv_prog_DUMPBIN+:} false; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346   if test -n "$DUMPBIN"; then
5347   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5348 else
5349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5350 for as_dir in $PATH
5351 do
5352   IFS=$as_save_IFS
5353   test -z "$as_dir" && as_dir=.
5354     for ac_exec_ext in '' $ac_executable_extensions; do
5355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5356     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5358     break 2
5359   fi
5360 done
5361   done
5362 IFS=$as_save_IFS
5363
5364 fi
5365 fi
5366 DUMPBIN=$ac_cv_prog_DUMPBIN
5367 if test -n "$DUMPBIN"; then
5368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5369 $as_echo "$DUMPBIN" >&6; }
5370 else
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5372 $as_echo "no" >&6; }
5373 fi
5374
5375
5376     test -n "$DUMPBIN" && break
5377   done
5378 fi
5379 if test -z "$DUMPBIN"; then
5380   ac_ct_DUMPBIN=$DUMPBIN
5381   for ac_prog in dumpbin "link -dump"
5382 do
5383   # Extract the first word of "$ac_prog", so it can be a program name with args.
5384 set dummy $ac_prog; ac_word=$2
5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5386 $as_echo_n "checking for $ac_word... " >&6; }
5387 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5388   $as_echo_n "(cached) " >&6
5389 else
5390   if test -n "$ac_ct_DUMPBIN"; then
5391   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5392 else
5393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5394 for as_dir in $PATH
5395 do
5396   IFS=$as_save_IFS
5397   test -z "$as_dir" && as_dir=.
5398     for ac_exec_ext in '' $ac_executable_extensions; do
5399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5400     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5402     break 2
5403   fi
5404 done
5405   done
5406 IFS=$as_save_IFS
5407
5408 fi
5409 fi
5410 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5411 if test -n "$ac_ct_DUMPBIN"; then
5412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5413 $as_echo "$ac_ct_DUMPBIN" >&6; }
5414 else
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5416 $as_echo "no" >&6; }
5417 fi
5418
5419
5420   test -n "$ac_ct_DUMPBIN" && break
5421 done
5422
5423   if test "x$ac_ct_DUMPBIN" = x; then
5424     DUMPBIN=":"
5425   else
5426     case $cross_compiling:$ac_tool_warned in
5427 yes:)
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5430 ac_tool_warned=yes ;;
5431 esac
5432     DUMPBIN=$ac_ct_DUMPBIN
5433   fi
5434 fi
5435
5436     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5437     *COFF*)
5438       DUMPBIN="$DUMPBIN -symbols"
5439       ;;
5440     *)
5441       DUMPBIN=:
5442       ;;
5443     esac
5444   fi
5445
5446   if test "$DUMPBIN" != ":"; then
5447     NM="$DUMPBIN"
5448   fi
5449 fi
5450 test -z "$NM" && NM=nm
5451
5452
5453
5454
5455
5456
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5458 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5459 if ${lt_cv_nm_interface+:} false; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   lt_cv_nm_interface="BSD nm"
5463   echo "int some_variable = 0;" > conftest.$ac_ext
5464   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5465   (eval "$ac_compile" 2>conftest.err)
5466   cat conftest.err >&5
5467   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5468   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5469   cat conftest.err >&5
5470   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5471   cat conftest.out >&5
5472   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5473     lt_cv_nm_interface="MS dumpbin"
5474   fi
5475   rm -f conftest*
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5478 $as_echo "$lt_cv_nm_interface" >&6; }
5479
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5481 $as_echo_n "checking whether ln -s works... " >&6; }
5482 LN_S=$as_ln_s
5483 if test "$LN_S" = "ln -s"; then
5484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5485 $as_echo "yes" >&6; }
5486 else
5487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5488 $as_echo "no, using $LN_S" >&6; }
5489 fi
5490
5491 # find the maximum length of command line arguments
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5493 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5494 if ${lt_cv_sys_max_cmd_len+:} false; then :
5495   $as_echo_n "(cached) " >&6
5496 else
5497     i=0
5498   teststring="ABCD"
5499
5500   case $build_os in
5501   msdosdjgpp*)
5502     # On DJGPP, this test can blow up pretty badly due to problems in libc
5503     # (any single argument exceeding 2000 bytes causes a buffer overrun
5504     # during glob expansion).  Even if it were fixed, the result of this
5505     # check would be larger than it should be.
5506     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5507     ;;
5508
5509   gnu*)
5510     # Under GNU Hurd, this test is not required because there is
5511     # no limit to the length of command line arguments.
5512     # Libtool will interpret -1 as no limit whatsoever
5513     lt_cv_sys_max_cmd_len=-1;
5514     ;;
5515
5516   cygwin* | mingw* | cegcc*)
5517     # On Win9x/ME, this test blows up -- it succeeds, but takes
5518     # about 5 minutes as the teststring grows exponentially.
5519     # Worse, since 9x/ME are not pre-emptively multitasking,
5520     # you end up with a "frozen" computer, even though with patience
5521     # the test eventually succeeds (with a max line length of 256k).
5522     # Instead, let's just punt: use the minimum linelength reported by
5523     # all of the supported platforms: 8192 (on NT/2K/XP).
5524     lt_cv_sys_max_cmd_len=8192;
5525     ;;
5526
5527   mint*)
5528     # On MiNT this can take a long time and run out of memory.
5529     lt_cv_sys_max_cmd_len=8192;
5530     ;;
5531
5532   amigaos*)
5533     # On AmigaOS with pdksh, this test takes hours, literally.
5534     # So we just punt and use a minimum line length of 8192.
5535     lt_cv_sys_max_cmd_len=8192;
5536     ;;
5537
5538   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5539     # This has been around since 386BSD, at least.  Likely further.
5540     if test -x /sbin/sysctl; then
5541       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5542     elif test -x /usr/sbin/sysctl; then
5543       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5544     else
5545       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5546     fi
5547     # And add a safety zone
5548     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5549     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5550     ;;
5551
5552   interix*)
5553     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5554     lt_cv_sys_max_cmd_len=196608
5555     ;;
5556
5557   osf*)
5558     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5559     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5560     # nice to cause kernel panics so lets avoid the loop below.
5561     # First set a reasonable default.
5562     lt_cv_sys_max_cmd_len=16384
5563     #
5564     if test -x /sbin/sysconfig; then
5565       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5566         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5567       esac
5568     fi
5569     ;;
5570   sco3.2v5*)
5571     lt_cv_sys_max_cmd_len=102400
5572     ;;
5573   sysv5* | sco5v6* | sysv4.2uw2*)
5574     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5575     if test -n "$kargmax"; then
5576       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5577     else
5578       lt_cv_sys_max_cmd_len=32768
5579     fi
5580     ;;
5581   *)
5582     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5583     if test -n "$lt_cv_sys_max_cmd_len"; then
5584       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5585       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5586     else
5587       # Make teststring a little bigger before we do anything with it.
5588       # a 1K string should be a reasonable start.
5589       for i in 1 2 3 4 5 6 7 8 ; do
5590         teststring=$teststring$teststring
5591       done
5592       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5593       # If test is not a shell built-in, we'll probably end up computing a
5594       # maximum length that is only half of the actual maximum length, but
5595       # we can't tell.
5596       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5597                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5598               test $i != 17 # 1/2 MB should be enough
5599       do
5600         i=`expr $i + 1`
5601         teststring=$teststring$teststring
5602       done
5603       # Only check the string length outside the loop.
5604       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5605       teststring=
5606       # Add a significant safety factor because C++ compilers can tack on
5607       # massive amounts of additional arguments before passing them to the
5608       # linker.  It appears as though 1/2 is a usable value.
5609       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5610     fi
5611     ;;
5612   esac
5613
5614 fi
5615
5616 if test -n $lt_cv_sys_max_cmd_len ; then
5617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5618 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5619 else
5620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5621 $as_echo "none" >&6; }
5622 fi
5623 max_cmd_len=$lt_cv_sys_max_cmd_len
5624
5625
5626
5627
5628
5629
5630 : ${CP="cp -f"}
5631 : ${MV="mv -f"}
5632 : ${RM="rm -f"}
5633
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5635 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5636 # Try some XSI features
5637 xsi_shell=no
5638 ( _lt_dummy="a/b/c"
5639   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5640       = c,a/b,, \
5641     && eval 'test $(( 1 + 1 )) -eq 2 \
5642     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5643   && xsi_shell=yes
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5645 $as_echo "$xsi_shell" >&6; }
5646
5647
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5649 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5650 lt_shell_append=no
5651 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5652     >/dev/null 2>&1 \
5653   && lt_shell_append=yes
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5655 $as_echo "$lt_shell_append" >&6; }
5656
5657
5658 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5659   lt_unset=unset
5660 else
5661   lt_unset=false
5662 fi
5663
5664
5665
5666
5667
5668 # test EBCDIC or ASCII
5669 case `echo X|tr X '\101'` in
5670  A) # ASCII based system
5671     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5672   lt_SP2NL='tr \040 \012'
5673   lt_NL2SP='tr \015\012 \040\040'
5674   ;;
5675  *) # EBCDIC based system
5676   lt_SP2NL='tr \100 \n'
5677   lt_NL2SP='tr \r\n \100\100'
5678   ;;
5679 esac
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5690 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5691 if ${lt_cv_ld_reload_flag+:} false; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   lt_cv_ld_reload_flag='-r'
5695 fi
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5697 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5698 reload_flag=$lt_cv_ld_reload_flag
5699 case $reload_flag in
5700 "" | " "*) ;;
5701 *) reload_flag=" $reload_flag" ;;
5702 esac
5703 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5704 case $host_os in
5705   darwin*)
5706     if test "$GCC" = yes; then
5707       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5708     else
5709       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5710     fi
5711     ;;
5712 esac
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722 if test -n "$ac_tool_prefix"; then
5723   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5724 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5726 $as_echo_n "checking for $ac_word... " >&6; }
5727 if ${ac_cv_prog_OBJDUMP+:} false; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if test -n "$OBJDUMP"; then
5731   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5732 else
5733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5734 for as_dir in $PATH
5735 do
5736   IFS=$as_save_IFS
5737   test -z "$as_dir" && as_dir=.
5738     for ac_exec_ext in '' $ac_executable_extensions; do
5739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5740     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5742     break 2
5743   fi
5744 done
5745   done
5746 IFS=$as_save_IFS
5747
5748 fi
5749 fi
5750 OBJDUMP=$ac_cv_prog_OBJDUMP
5751 if test -n "$OBJDUMP"; then
5752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5753 $as_echo "$OBJDUMP" >&6; }
5754 else
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5756 $as_echo "no" >&6; }
5757 fi
5758
5759
5760 fi
5761 if test -z "$ac_cv_prog_OBJDUMP"; then
5762   ac_ct_OBJDUMP=$OBJDUMP
5763   # Extract the first word of "objdump", so it can be a program name with args.
5764 set dummy objdump; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -n "$ac_ct_OBJDUMP"; then
5771   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_exec_ext in '' $ac_executable_extensions; do
5779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5780     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782     break 2
5783   fi
5784 done
5785   done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5791 if test -n "$ac_ct_OBJDUMP"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5793 $as_echo "$ac_ct_OBJDUMP" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799   if test "x$ac_ct_OBJDUMP" = x; then
5800     OBJDUMP="false"
5801   else
5802     case $cross_compiling:$ac_tool_warned in
5803 yes:)
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5806 ac_tool_warned=yes ;;
5807 esac
5808     OBJDUMP=$ac_ct_OBJDUMP
5809   fi
5810 else
5811   OBJDUMP="$ac_cv_prog_OBJDUMP"
5812 fi
5813
5814 test -z "$OBJDUMP" && OBJDUMP=objdump
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5825 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5826 if ${lt_cv_deplibs_check_method+:} false; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   lt_cv_file_magic_cmd='$MAGIC_CMD'
5830 lt_cv_file_magic_test_file=
5831 lt_cv_deplibs_check_method='unknown'
5832 # Need to set the preceding variable on all platforms that support
5833 # interlibrary dependencies.
5834 # 'none' -- dependencies not supported.
5835 # `unknown' -- same as none, but documents that we really don't know.
5836 # 'pass_all' -- all dependencies passed with no checks.
5837 # 'test_compile' -- check by making test program.
5838 # 'file_magic [[regex]]' -- check by looking for files in library path
5839 # which responds to the $file_magic_cmd with a given extended regex.
5840 # If you have `file' or equivalent on your system and you're not sure
5841 # whether `pass_all' will *always* work, you probably want this one.
5842
5843 case $host_os in
5844 aix[4-9]*)
5845   lt_cv_deplibs_check_method=pass_all
5846   ;;
5847
5848 beos*)
5849   lt_cv_deplibs_check_method=pass_all
5850   ;;
5851
5852 bsdi[45]*)
5853   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5854   lt_cv_file_magic_cmd='/usr/bin/file -L'
5855   lt_cv_file_magic_test_file=/shlib/libc.so
5856   ;;
5857
5858 cygwin*)
5859   # func_win32_libid is a shell function defined in ltmain.sh
5860   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5861   lt_cv_file_magic_cmd='func_win32_libid'
5862   ;;
5863
5864 mingw* | pw32*)
5865   # Base MSYS/MinGW do not provide the 'file' command needed by
5866   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5867   # unless we find 'file', for example because we are cross-compiling.
5868   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5869   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5870     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5871     lt_cv_file_magic_cmd='func_win32_libid'
5872   else
5873     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5874     lt_cv_file_magic_cmd='$OBJDUMP -f'
5875   fi
5876   ;;
5877
5878 cegcc*)
5879   # use the weaker test based on 'objdump'. See mingw*.
5880   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5881   lt_cv_file_magic_cmd='$OBJDUMP -f'
5882   ;;
5883
5884 darwin* | rhapsody*)
5885   lt_cv_deplibs_check_method=pass_all
5886   ;;
5887
5888 freebsd* | dragonfly*)
5889   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5890     case $host_cpu in
5891     i*86 )
5892       # Not sure whether the presence of OpenBSD here was a mistake.
5893       # Let's accept both of them until this is cleared up.
5894       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5895       lt_cv_file_magic_cmd=/usr/bin/file
5896       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5897       ;;
5898     esac
5899   else
5900     lt_cv_deplibs_check_method=pass_all
5901   fi
5902   ;;
5903
5904 gnu*)
5905   lt_cv_deplibs_check_method=pass_all
5906   ;;
5907
5908 haiku*)
5909   lt_cv_deplibs_check_method=pass_all
5910   ;;
5911
5912 hpux10.20* | hpux11*)
5913   lt_cv_file_magic_cmd=/usr/bin/file
5914   case $host_cpu in
5915   ia64*)
5916     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5917     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5918     ;;
5919   hppa*64*)
5920     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5921     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5922     ;;
5923   *)
5924     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5925     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5926     ;;
5927   esac
5928   ;;
5929
5930 interix[3-9]*)
5931   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5932   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5933   ;;
5934
5935 irix5* | irix6* | nonstopux*)
5936   case $LD in
5937   *-32|*"-32 ") libmagic=32-bit;;
5938   *-n32|*"-n32 ") libmagic=N32;;
5939   *-64|*"-64 ") libmagic=64-bit;;
5940   *) libmagic=never-match;;
5941   esac
5942   lt_cv_deplibs_check_method=pass_all
5943   ;;
5944
5945 # This must be Linux ELF.
5946 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5947   lt_cv_deplibs_check_method=pass_all
5948   ;;
5949
5950 netbsd*)
5951   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5952     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5953   else
5954     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5955   fi
5956   ;;
5957
5958 newos6*)
5959   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5960   lt_cv_file_magic_cmd=/usr/bin/file
5961   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5962   ;;
5963
5964 *nto* | *qnx*)
5965   lt_cv_deplibs_check_method=pass_all
5966   ;;
5967
5968 openbsd*)
5969   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5970     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5971   else
5972     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5973   fi
5974   ;;
5975
5976 osf3* | osf4* | osf5*)
5977   lt_cv_deplibs_check_method=pass_all
5978   ;;
5979
5980 rdos*)
5981   lt_cv_deplibs_check_method=pass_all
5982   ;;
5983
5984 solaris*)
5985   lt_cv_deplibs_check_method=pass_all
5986   ;;
5987
5988 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5989   lt_cv_deplibs_check_method=pass_all
5990   ;;
5991
5992 sysv4 | sysv4.3*)
5993   case $host_vendor in
5994   motorola)
5995     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]'
5996     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5997     ;;
5998   ncr)
5999     lt_cv_deplibs_check_method=pass_all
6000     ;;
6001   sequent)
6002     lt_cv_file_magic_cmd='/bin/file'
6003     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6004     ;;
6005   sni)
6006     lt_cv_file_magic_cmd='/bin/file'
6007     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6008     lt_cv_file_magic_test_file=/lib/libc.so
6009     ;;
6010   siemens)
6011     lt_cv_deplibs_check_method=pass_all
6012     ;;
6013   pc)
6014     lt_cv_deplibs_check_method=pass_all
6015     ;;
6016   esac
6017   ;;
6018
6019 tpf*)
6020   lt_cv_deplibs_check_method=pass_all
6021   ;;
6022 vxworks*)
6023   # Assume VxWorks cross toolchains are built on Linux, possibly
6024   # as canadian for Windows hosts.
6025   lt_cv_deplibs_check_method=pass_all
6026   ;;
6027 esac
6028
6029 fi
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6031 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6032 file_magic_cmd=$lt_cv_file_magic_cmd
6033 deplibs_check_method=$lt_cv_deplibs_check_method
6034 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047 plugin_option=
6048 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6049 for plugin in $plugin_names; do
6050   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6051   if test x$plugin_so = x$plugin; then
6052     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6053   fi
6054   if test x$plugin_so != x$plugin; then
6055     plugin_option="--plugin $plugin_so"
6056     break
6057   fi
6058 done
6059
6060 if test -n "$ac_tool_prefix"; then
6061   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6062 set dummy ${ac_tool_prefix}ar; ac_word=$2
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6064 $as_echo_n "checking for $ac_word... " >&6; }
6065 if ${ac_cv_prog_AR+:} false; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   if test -n "$AR"; then
6069   ac_cv_prog_AR="$AR" # Let the user override the test.
6070 else
6071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6078     ac_cv_prog_AR="${ac_tool_prefix}ar"
6079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6080     break 2
6081   fi
6082 done
6083   done
6084 IFS=$as_save_IFS
6085
6086 fi
6087 fi
6088 AR=$ac_cv_prog_AR
6089 if test -n "$AR"; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6091 $as_echo "$AR" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6094 $as_echo "no" >&6; }
6095 fi
6096
6097
6098 fi
6099 if test -z "$ac_cv_prog_AR"; then
6100   ac_ct_AR=$AR
6101   # Extract the first word of "ar", so it can be a program name with args.
6102 set dummy ar; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   if test -n "$ac_ct_AR"; then
6109   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     for ac_exec_ext in '' $ac_executable_extensions; do
6117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6118     ac_cv_prog_ac_ct_AR="ar"
6119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120     break 2
6121   fi
6122 done
6123   done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6129 if test -n "$ac_ct_AR"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6131 $as_echo "$ac_ct_AR" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137   if test "x$ac_ct_AR" = x; then
6138     AR="false"
6139   else
6140     case $cross_compiling:$ac_tool_warned in
6141 yes:)
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6144 ac_tool_warned=yes ;;
6145 esac
6146     AR=$ac_ct_AR
6147   fi
6148 else
6149   AR="$ac_cv_prog_AR"
6150 fi
6151
6152 test -z "$AR" && AR=ar
6153 if test -n "$plugin_option"; then
6154   if $AR --help 2>&1 | grep -q "\--plugin"; then
6155     touch conftest.c
6156     $AR $plugin_option rc conftest.a conftest.c
6157     if test "$?" != 0; then
6158       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6159 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6160     else
6161       AR="$AR $plugin_option"
6162     fi
6163     rm -f conftest.*
6164   fi
6165 fi
6166 test -z "$AR_FLAGS" && AR_FLAGS=cru
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178 if test -n "$ac_tool_prefix"; then
6179   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6180 set dummy ${ac_tool_prefix}strip; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_STRIP+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$STRIP"; then
6187   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 STRIP=$ac_cv_prog_STRIP
6207 if test -n "$STRIP"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6209 $as_echo "$STRIP" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215
6216 fi
6217 if test -z "$ac_cv_prog_STRIP"; then
6218   ac_ct_STRIP=$STRIP
6219   # Extract the first word of "strip", so it can be a program name with args.
6220 set dummy strip; ac_word=$2
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6222 $as_echo_n "checking for $ac_word... " >&6; }
6223 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6224   $as_echo_n "(cached) " >&6
6225 else
6226   if test -n "$ac_ct_STRIP"; then
6227   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6228 else
6229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6230 for as_dir in $PATH
6231 do
6232   IFS=$as_save_IFS
6233   test -z "$as_dir" && as_dir=.
6234     for ac_exec_ext in '' $ac_executable_extensions; do
6235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6236     ac_cv_prog_ac_ct_STRIP="strip"
6237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6238     break 2
6239   fi
6240 done
6241   done
6242 IFS=$as_save_IFS
6243
6244 fi
6245 fi
6246 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6247 if test -n "$ac_ct_STRIP"; then
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6249 $as_echo "$ac_ct_STRIP" >&6; }
6250 else
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6252 $as_echo "no" >&6; }
6253 fi
6254
6255   if test "x$ac_ct_STRIP" = x; then
6256     STRIP=":"
6257   else
6258     case $cross_compiling:$ac_tool_warned in
6259 yes:)
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6262 ac_tool_warned=yes ;;
6263 esac
6264     STRIP=$ac_ct_STRIP
6265   fi
6266 else
6267   STRIP="$ac_cv_prog_STRIP"
6268 fi
6269
6270 test -z "$STRIP" && STRIP=:
6271
6272
6273
6274
6275
6276
6277 if test -n "$ac_tool_prefix"; then
6278   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6279 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281 $as_echo_n "checking for $ac_word... " >&6; }
6282 if ${ac_cv_prog_RANLIB+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   if test -n "$RANLIB"; then
6286   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6287 else
6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289 for as_dir in $PATH
6290 do
6291   IFS=$as_save_IFS
6292   test -z "$as_dir" && as_dir=.
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6295     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6297     break 2
6298   fi
6299 done
6300   done
6301 IFS=$as_save_IFS
6302
6303 fi
6304 fi
6305 RANLIB=$ac_cv_prog_RANLIB
6306 if test -n "$RANLIB"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6308 $as_echo "$RANLIB" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313
6314
6315 fi
6316 if test -z "$ac_cv_prog_RANLIB"; then
6317   ac_ct_RANLIB=$RANLIB
6318   # Extract the first word of "ranlib", so it can be a program name with args.
6319 set dummy ranlib; ac_word=$2
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6321 $as_echo_n "checking for $ac_word... " >&6; }
6322 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   if test -n "$ac_ct_RANLIB"; then
6326   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6327 else
6328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6329 for as_dir in $PATH
6330 do
6331   IFS=$as_save_IFS
6332   test -z "$as_dir" && as_dir=.
6333     for ac_exec_ext in '' $ac_executable_extensions; do
6334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6335     ac_cv_prog_ac_ct_RANLIB="ranlib"
6336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6337     break 2
6338   fi
6339 done
6340   done
6341 IFS=$as_save_IFS
6342
6343 fi
6344 fi
6345 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6346 if test -n "$ac_ct_RANLIB"; then
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6348 $as_echo "$ac_ct_RANLIB" >&6; }
6349 else
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6351 $as_echo "no" >&6; }
6352 fi
6353
6354   if test "x$ac_ct_RANLIB" = x; then
6355     RANLIB=":"
6356   else
6357     case $cross_compiling:$ac_tool_warned in
6358 yes:)
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6361 ac_tool_warned=yes ;;
6362 esac
6363     RANLIB=$ac_ct_RANLIB
6364   fi
6365 else
6366   RANLIB="$ac_cv_prog_RANLIB"
6367 fi
6368
6369 test -z "$RANLIB" && RANLIB=:
6370 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6371   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6372     RANLIB="$RANLIB $plugin_option"
6373   fi
6374 fi
6375
6376
6377
6378
6379
6380
6381 # Determine commands to create old-style static archives.
6382 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6383 old_postinstall_cmds='chmod 644 $oldlib'
6384 old_postuninstall_cmds=
6385
6386 if test -n "$RANLIB"; then
6387   case $host_os in
6388   openbsd*)
6389     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6390     ;;
6391   *)
6392     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6393     ;;
6394   esac
6395   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6396 fi
6397
6398 case $host_os in
6399   darwin*)
6400     lock_old_archive_extraction=yes ;;
6401   *)
6402     lock_old_archive_extraction=no ;;
6403 esac
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443 # If no C compiler was specified, use CC.
6444 LTCC=${LTCC-"$CC"}
6445
6446 # If no C compiler flags were specified, use CFLAGS.
6447 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6448
6449 # Allow CC to be a program name with arguments.
6450 compiler=$CC
6451
6452
6453 # Check for command to grab the raw symbol name followed by C symbol from nm.
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6455 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6456 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459
6460 # These are sane defaults that work on at least a few old systems.
6461 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6462
6463 # Character class describing NM global symbol codes.
6464 symcode='[BCDEGRST]'
6465
6466 # Regexp to match symbols that can be accessed directly from C.
6467 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6468
6469 # Define system-specific variables.
6470 case $host_os in
6471 aix*)
6472   symcode='[BCDT]'
6473   ;;
6474 cygwin* | mingw* | pw32* | cegcc*)
6475   symcode='[ABCDGISTW]'
6476   ;;
6477 hpux*)
6478   if test "$host_cpu" = ia64; then
6479     symcode='[ABCDEGRST]'
6480   fi
6481   ;;
6482 irix* | nonstopux*)
6483   symcode='[BCDEGRST]'
6484   ;;
6485 osf*)
6486   symcode='[BCDEGQRST]'
6487   ;;
6488 solaris*)
6489   symcode='[BCDRT]'
6490   ;;
6491 sco3.2v5*)
6492   symcode='[DT]'
6493   ;;
6494 sysv4.2uw2*)
6495   symcode='[DT]'
6496   ;;
6497 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6498   symcode='[ABDT]'
6499   ;;
6500 sysv4)
6501   symcode='[DFNSTU]'
6502   ;;
6503 esac
6504
6505 # If we're using GNU nm, then use its standard symbol codes.
6506 case `$NM -V 2>&1` in
6507 *GNU* | *'with BFD'*)
6508   symcode='[ABCDGIRSTW]' ;;
6509 esac
6510
6511 # Transform an extracted symbol line into a proper C declaration.
6512 # Some systems (esp. on ia64) link data and code symbols differently,
6513 # so use this general approach.
6514 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6515
6516 # Transform an extracted symbol line into symbol name and symbol address
6517 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6518 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'"
6519
6520 # Handle CRLF in mingw tool chain
6521 opt_cr=
6522 case $build_os in
6523 mingw*)
6524   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6525   ;;
6526 esac
6527
6528 # Try without a prefix underscore, then with it.
6529 for ac_symprfx in "" "_"; do
6530
6531   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6532   symxfrm="\\1 $ac_symprfx\\2 \\2"
6533
6534   # Write the raw and C identifiers.
6535   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6536     # Fake it for dumpbin and say T for any non-static function
6537     # and D for any global variable.
6538     # Also find C++ and __fastcall symbols from MSVC++,
6539     # which start with @ or ?.
6540     lt_cv_sys_global_symbol_pipe="$AWK '"\
6541 "     {last_section=section; section=\$ 3};"\
6542 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6543 "     \$ 0!~/External *\|/{next};"\
6544 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6545 "     {if(hide[section]) next};"\
6546 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6547 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6548 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6549 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6550 "     ' prfx=^$ac_symprfx"
6551   else
6552     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6553   fi
6554
6555   # Check to see that the pipe works correctly.
6556   pipe_works=no
6557
6558   rm -f conftest*
6559   cat > conftest.$ac_ext <<_LT_EOF
6560 #ifdef __cplusplus
6561 extern "C" {
6562 #endif
6563 char nm_test_var;
6564 void nm_test_func(void);
6565 void nm_test_func(void){}
6566 #ifdef __cplusplus
6567 }
6568 #endif
6569 int main(){nm_test_var='a';nm_test_func();return(0);}
6570 _LT_EOF
6571
6572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6573   (eval $ac_compile) 2>&5
6574   ac_status=$?
6575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6576   test $ac_status = 0; }; then
6577     # Now try to grab the symbols.
6578     nlist=conftest.nm
6579     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6580   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6581   ac_status=$?
6582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6583   test $ac_status = 0; } && test -s "$nlist"; then
6584       # Try sorting and uniquifying the output.
6585       if sort "$nlist" | uniq > "$nlist"T; then
6586         mv -f "$nlist"T "$nlist"
6587       else
6588         rm -f "$nlist"T
6589       fi
6590
6591       # Make sure that we snagged all the symbols we need.
6592       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6593         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6594           cat <<_LT_EOF > conftest.$ac_ext
6595 #ifdef __cplusplus
6596 extern "C" {
6597 #endif
6598
6599 _LT_EOF
6600           # Now generate the symbol file.
6601           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6602
6603           cat <<_LT_EOF >> conftest.$ac_ext
6604
6605 /* The mapping between symbol names and symbols.  */
6606 const struct {
6607   const char *name;
6608   void       *address;
6609 }
6610 lt__PROGRAM__LTX_preloaded_symbols[] =
6611 {
6612   { "@PROGRAM@", (void *) 0 },
6613 _LT_EOF
6614           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6615           cat <<\_LT_EOF >> conftest.$ac_ext
6616   {0, (void *) 0}
6617 };
6618
6619 /* This works around a problem in FreeBSD linker */
6620 #ifdef FREEBSD_WORKAROUND
6621 static const void *lt_preloaded_setup() {
6622   return lt__PROGRAM__LTX_preloaded_symbols;
6623 }
6624 #endif
6625
6626 #ifdef __cplusplus
6627 }
6628 #endif
6629 _LT_EOF
6630           # Now try linking the two files.
6631           mv conftest.$ac_objext conftstm.$ac_objext
6632           lt_save_LIBS="$LIBS"
6633           lt_save_CFLAGS="$CFLAGS"
6634           LIBS="conftstm.$ac_objext"
6635           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6636           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6637   (eval $ac_link) 2>&5
6638   ac_status=$?
6639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6640   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6641             pipe_works=yes
6642           fi
6643           LIBS="$lt_save_LIBS"
6644           CFLAGS="$lt_save_CFLAGS"
6645         else
6646           echo "cannot find nm_test_func in $nlist" >&5
6647         fi
6648       else
6649         echo "cannot find nm_test_var in $nlist" >&5
6650       fi
6651     else
6652       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6653     fi
6654   else
6655     echo "$progname: failed program was:" >&5
6656     cat conftest.$ac_ext >&5
6657   fi
6658   rm -rf conftest* conftst*
6659
6660   # Do not use the global_symbol_pipe unless it works.
6661   if test "$pipe_works" = yes; then
6662     break
6663   else
6664     lt_cv_sys_global_symbol_pipe=
6665   fi
6666 done
6667
6668 fi
6669
6670 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6671   lt_cv_sys_global_symbol_to_cdecl=
6672 fi
6673 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6675 $as_echo "failed" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6678 $as_echo "ok" >&6; }
6679 fi
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702 # Check whether --enable-libtool-lock was given.
6703 if test "${enable_libtool_lock+set}" = set; then :
6704   enableval=$enable_libtool_lock;
6705 fi
6706
6707 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6708
6709 # Some flags need to be propagated to the compiler or linker for good
6710 # libtool support.
6711 case $host in
6712 ia64-*-hpux*)
6713   # Find out which ABI we are using.
6714   echo 'int i;' > conftest.$ac_ext
6715   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6716   (eval $ac_compile) 2>&5
6717   ac_status=$?
6718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6719   test $ac_status = 0; }; then
6720     case `/usr/bin/file conftest.$ac_objext` in
6721       *ELF-32*)
6722         HPUX_IA64_MODE="32"
6723         ;;
6724       *ELF-64*)
6725         HPUX_IA64_MODE="64"
6726         ;;
6727     esac
6728   fi
6729   rm -rf conftest*
6730   ;;
6731 *-*-irix6*)
6732   # Find out which ABI we are using.
6733   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6734   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6735   (eval $ac_compile) 2>&5
6736   ac_status=$?
6737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6738   test $ac_status = 0; }; then
6739     if test "$lt_cv_prog_gnu_ld" = yes; then
6740       case `/usr/bin/file conftest.$ac_objext` in
6741         *32-bit*)
6742           LD="${LD-ld} -melf32bsmip"
6743           ;;
6744         *N32*)
6745           LD="${LD-ld} -melf32bmipn32"
6746           ;;
6747         *64-bit*)
6748           LD="${LD-ld} -melf64bmip"
6749         ;;
6750       esac
6751     else
6752       case `/usr/bin/file conftest.$ac_objext` in
6753         *32-bit*)
6754           LD="${LD-ld} -32"
6755           ;;
6756         *N32*)
6757           LD="${LD-ld} -n32"
6758           ;;
6759         *64-bit*)
6760           LD="${LD-ld} -64"
6761           ;;
6762       esac
6763     fi
6764   fi
6765   rm -rf conftest*
6766   ;;
6767
6768 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6769 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6770   # Find out which ABI we are using.
6771   echo 'int i;' > conftest.$ac_ext
6772   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6773   (eval $ac_compile) 2>&5
6774   ac_status=$?
6775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6776   test $ac_status = 0; }; then
6777     case `/usr/bin/file conftest.o` in
6778       *32-bit*)
6779         case $host in
6780           x86_64-*kfreebsd*-gnu)
6781             LD="${LD-ld} -m elf_i386_fbsd"
6782             ;;
6783           x86_64-*linux*)
6784             case `/usr/bin/file conftest.o` in
6785               *x86-64*)
6786                 LD="${LD-ld} -m elf32_x86_64"
6787                 ;;
6788               *)
6789                 LD="${LD-ld} -m elf_i386"
6790                 ;;
6791             esac
6792             ;;
6793           powerpc64le-*linux*)
6794             LD="${LD-ld} -m elf32lppclinux"
6795             ;;
6796           powerpc64-*linux*)
6797             LD="${LD-ld} -m elf32ppclinux"
6798             ;;
6799           s390x-*linux*)
6800             LD="${LD-ld} -m elf_s390"
6801             ;;
6802           sparc64-*linux*)
6803             LD="${LD-ld} -m elf32_sparc"
6804             ;;
6805         esac
6806         ;;
6807       *64-bit*)
6808         case $host in
6809           x86_64-*kfreebsd*-gnu)
6810             LD="${LD-ld} -m elf_x86_64_fbsd"
6811             ;;
6812           x86_64-*linux*)
6813             LD="${LD-ld} -m elf_x86_64"
6814             ;;
6815           powerpcle-*linux*)
6816             LD="${LD-ld} -m elf64lppc"
6817             ;;
6818           powerpc-*linux*)
6819             LD="${LD-ld} -m elf64ppc"
6820             ;;
6821           s390*-*linux*|s390*-*tpf*)
6822             LD="${LD-ld} -m elf64_s390"
6823             ;;
6824           sparc*-*linux*)
6825             LD="${LD-ld} -m elf64_sparc"
6826             ;;
6827         esac
6828         ;;
6829     esac
6830   fi
6831   rm -rf conftest*
6832   ;;
6833
6834 *-*-sco3.2v5*)
6835   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6836   SAVE_CFLAGS="$CFLAGS"
6837   CFLAGS="$CFLAGS -belf"
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6839 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6840 if ${lt_cv_cc_needs_belf+:} false; then :
6841   $as_echo_n "(cached) " >&6
6842 else
6843   ac_ext=c
6844 ac_cpp='$CPP $CPPFLAGS'
6845 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6846 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6847 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6848
6849      if test x$gcc_no_link = xyes; then
6850   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6851 fi
6852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h.  */
6854
6855 int
6856 main ()
6857 {
6858
6859   ;
6860   return 0;
6861 }
6862 _ACEOF
6863 if ac_fn_c_try_link "$LINENO"; then :
6864   lt_cv_cc_needs_belf=yes
6865 else
6866   lt_cv_cc_needs_belf=no
6867 fi
6868 rm -f core conftest.err conftest.$ac_objext \
6869     conftest$ac_exeext conftest.$ac_ext
6870      ac_ext=c
6871 ac_cpp='$CPP $CPPFLAGS'
6872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6875
6876 fi
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6878 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6879   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6880     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6881     CFLAGS="$SAVE_CFLAGS"
6882   fi
6883   ;;
6884 sparc*-*solaris*)
6885   # Find out which ABI we are using.
6886   echo 'int i;' > conftest.$ac_ext
6887   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6888   (eval $ac_compile) 2>&5
6889   ac_status=$?
6890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6891   test $ac_status = 0; }; then
6892     case `/usr/bin/file conftest.o` in
6893     *64-bit*)
6894       case $lt_cv_prog_gnu_ld in
6895       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6896       *)
6897         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6898           LD="${LD-ld} -64"
6899         fi
6900         ;;
6901       esac
6902       ;;
6903     esac
6904   fi
6905   rm -rf conftest*
6906   ;;
6907 esac
6908
6909 need_locks="$enable_libtool_lock"
6910
6911
6912   case $host_os in
6913     rhapsody* | darwin*)
6914     if test -n "$ac_tool_prefix"; then
6915   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6916 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6918 $as_echo_n "checking for $ac_word... " >&6; }
6919 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6920   $as_echo_n "(cached) " >&6
6921 else
6922   if test -n "$DSYMUTIL"; then
6923   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6924 else
6925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6926 for as_dir in $PATH
6927 do
6928   IFS=$as_save_IFS
6929   test -z "$as_dir" && as_dir=.
6930     for ac_exec_ext in '' $ac_executable_extensions; do
6931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6932     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6934     break 2
6935   fi
6936 done
6937   done
6938 IFS=$as_save_IFS
6939
6940 fi
6941 fi
6942 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6943 if test -n "$DSYMUTIL"; then
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6945 $as_echo "$DSYMUTIL" >&6; }
6946 else
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6948 $as_echo "no" >&6; }
6949 fi
6950
6951
6952 fi
6953 if test -z "$ac_cv_prog_DSYMUTIL"; then
6954   ac_ct_DSYMUTIL=$DSYMUTIL
6955   # Extract the first word of "dsymutil", so it can be a program name with args.
6956 set dummy dsymutil; ac_word=$2
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6958 $as_echo_n "checking for $ac_word... " >&6; }
6959 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6960   $as_echo_n "(cached) " >&6
6961 else
6962   if test -n "$ac_ct_DSYMUTIL"; then
6963   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6964 else
6965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6966 for as_dir in $PATH
6967 do
6968   IFS=$as_save_IFS
6969   test -z "$as_dir" && as_dir=.
6970     for ac_exec_ext in '' $ac_executable_extensions; do
6971   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6972     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6974     break 2
6975   fi
6976 done
6977   done
6978 IFS=$as_save_IFS
6979
6980 fi
6981 fi
6982 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6983 if test -n "$ac_ct_DSYMUTIL"; then
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6985 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6986 else
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6988 $as_echo "no" >&6; }
6989 fi
6990
6991   if test "x$ac_ct_DSYMUTIL" = x; then
6992     DSYMUTIL=":"
6993   else
6994     case $cross_compiling:$ac_tool_warned in
6995 yes:)
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6998 ac_tool_warned=yes ;;
6999 esac
7000     DSYMUTIL=$ac_ct_DSYMUTIL
7001   fi
7002 else
7003   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7004 fi
7005
7006     if test -n "$ac_tool_prefix"; then
7007   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7008 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7010 $as_echo_n "checking for $ac_word... " >&6; }
7011 if ${ac_cv_prog_NMEDIT+:} false; then :
7012   $as_echo_n "(cached) " >&6
7013 else
7014   if test -n "$NMEDIT"; then
7015   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7016 else
7017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7018 for as_dir in $PATH
7019 do
7020   IFS=$as_save_IFS
7021   test -z "$as_dir" && as_dir=.
7022     for ac_exec_ext in '' $ac_executable_extensions; do
7023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7024     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7026     break 2
7027   fi
7028 done
7029   done
7030 IFS=$as_save_IFS
7031
7032 fi
7033 fi
7034 NMEDIT=$ac_cv_prog_NMEDIT
7035 if test -n "$NMEDIT"; then
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7037 $as_echo "$NMEDIT" >&6; }
7038 else
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7040 $as_echo "no" >&6; }
7041 fi
7042
7043
7044 fi
7045 if test -z "$ac_cv_prog_NMEDIT"; then
7046   ac_ct_NMEDIT=$NMEDIT
7047   # Extract the first word of "nmedit", so it can be a program name with args.
7048 set dummy nmedit; ac_word=$2
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7050 $as_echo_n "checking for $ac_word... " >&6; }
7051 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7052   $as_echo_n "(cached) " >&6
7053 else
7054   if test -n "$ac_ct_NMEDIT"; then
7055   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7056 else
7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7058 for as_dir in $PATH
7059 do
7060   IFS=$as_save_IFS
7061   test -z "$as_dir" && as_dir=.
7062     for ac_exec_ext in '' $ac_executable_extensions; do
7063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7064     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7066     break 2
7067   fi
7068 done
7069   done
7070 IFS=$as_save_IFS
7071
7072 fi
7073 fi
7074 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7075 if test -n "$ac_ct_NMEDIT"; then
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7077 $as_echo "$ac_ct_NMEDIT" >&6; }
7078 else
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7080 $as_echo "no" >&6; }
7081 fi
7082
7083   if test "x$ac_ct_NMEDIT" = x; then
7084     NMEDIT=":"
7085   else
7086     case $cross_compiling:$ac_tool_warned in
7087 yes:)
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7090 ac_tool_warned=yes ;;
7091 esac
7092     NMEDIT=$ac_ct_NMEDIT
7093   fi
7094 else
7095   NMEDIT="$ac_cv_prog_NMEDIT"
7096 fi
7097
7098     if test -n "$ac_tool_prefix"; then
7099   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7100 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7102 $as_echo_n "checking for $ac_word... " >&6; }
7103 if ${ac_cv_prog_LIPO+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   if test -n "$LIPO"; then
7107   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7108 else
7109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7110 for as_dir in $PATH
7111 do
7112   IFS=$as_save_IFS
7113   test -z "$as_dir" && as_dir=.
7114     for ac_exec_ext in '' $ac_executable_extensions; do
7115   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7116     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7118     break 2
7119   fi
7120 done
7121   done
7122 IFS=$as_save_IFS
7123
7124 fi
7125 fi
7126 LIPO=$ac_cv_prog_LIPO
7127 if test -n "$LIPO"; then
7128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7129 $as_echo "$LIPO" >&6; }
7130 else
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7132 $as_echo "no" >&6; }
7133 fi
7134
7135
7136 fi
7137 if test -z "$ac_cv_prog_LIPO"; then
7138   ac_ct_LIPO=$LIPO
7139   # Extract the first word of "lipo", so it can be a program name with args.
7140 set dummy lipo; ac_word=$2
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7142 $as_echo_n "checking for $ac_word... " >&6; }
7143 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   if test -n "$ac_ct_LIPO"; then
7147   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7148 else
7149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7150 for as_dir in $PATH
7151 do
7152   IFS=$as_save_IFS
7153   test -z "$as_dir" && as_dir=.
7154     for ac_exec_ext in '' $ac_executable_extensions; do
7155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7156     ac_cv_prog_ac_ct_LIPO="lipo"
7157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7158     break 2
7159   fi
7160 done
7161   done
7162 IFS=$as_save_IFS
7163
7164 fi
7165 fi
7166 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7167 if test -n "$ac_ct_LIPO"; then
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7169 $as_echo "$ac_ct_LIPO" >&6; }
7170 else
7171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7172 $as_echo "no" >&6; }
7173 fi
7174
7175   if test "x$ac_ct_LIPO" = x; then
7176     LIPO=":"
7177   else
7178     case $cross_compiling:$ac_tool_warned in
7179 yes:)
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7182 ac_tool_warned=yes ;;
7183 esac
7184     LIPO=$ac_ct_LIPO
7185   fi
7186 else
7187   LIPO="$ac_cv_prog_LIPO"
7188 fi
7189
7190     if test -n "$ac_tool_prefix"; then
7191   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7192 set dummy ${ac_tool_prefix}otool; ac_word=$2
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7194 $as_echo_n "checking for $ac_word... " >&6; }
7195 if ${ac_cv_prog_OTOOL+:} false; then :
7196   $as_echo_n "(cached) " >&6
7197 else
7198   if test -n "$OTOOL"; then
7199   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7200 else
7201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7202 for as_dir in $PATH
7203 do
7204   IFS=$as_save_IFS
7205   test -z "$as_dir" && as_dir=.
7206     for ac_exec_ext in '' $ac_executable_extensions; do
7207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7208     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7210     break 2
7211   fi
7212 done
7213   done
7214 IFS=$as_save_IFS
7215
7216 fi
7217 fi
7218 OTOOL=$ac_cv_prog_OTOOL
7219 if test -n "$OTOOL"; then
7220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7221 $as_echo "$OTOOL" >&6; }
7222 else
7223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7224 $as_echo "no" >&6; }
7225 fi
7226
7227
7228 fi
7229 if test -z "$ac_cv_prog_OTOOL"; then
7230   ac_ct_OTOOL=$OTOOL
7231   # Extract the first word of "otool", so it can be a program name with args.
7232 set dummy otool; ac_word=$2
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7234 $as_echo_n "checking for $ac_word... " >&6; }
7235 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   if test -n "$ac_ct_OTOOL"; then
7239   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7240 else
7241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7242 for as_dir in $PATH
7243 do
7244   IFS=$as_save_IFS
7245   test -z "$as_dir" && as_dir=.
7246     for ac_exec_ext in '' $ac_executable_extensions; do
7247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7248     ac_cv_prog_ac_ct_OTOOL="otool"
7249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7250     break 2
7251   fi
7252 done
7253   done
7254 IFS=$as_save_IFS
7255
7256 fi
7257 fi
7258 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7259 if test -n "$ac_ct_OTOOL"; then
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7261 $as_echo "$ac_ct_OTOOL" >&6; }
7262 else
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7264 $as_echo "no" >&6; }
7265 fi
7266
7267   if test "x$ac_ct_OTOOL" = x; then
7268     OTOOL=":"
7269   else
7270     case $cross_compiling:$ac_tool_warned in
7271 yes:)
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7274 ac_tool_warned=yes ;;
7275 esac
7276     OTOOL=$ac_ct_OTOOL
7277   fi
7278 else
7279   OTOOL="$ac_cv_prog_OTOOL"
7280 fi
7281
7282     if test -n "$ac_tool_prefix"; then
7283   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7284 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7286 $as_echo_n "checking for $ac_word... " >&6; }
7287 if ${ac_cv_prog_OTOOL64+:} false; then :
7288   $as_echo_n "(cached) " >&6
7289 else
7290   if test -n "$OTOOL64"; then
7291   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7292 else
7293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7294 for as_dir in $PATH
7295 do
7296   IFS=$as_save_IFS
7297   test -z "$as_dir" && as_dir=.
7298     for ac_exec_ext in '' $ac_executable_extensions; do
7299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7300     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7302     break 2
7303   fi
7304 done
7305   done
7306 IFS=$as_save_IFS
7307
7308 fi
7309 fi
7310 OTOOL64=$ac_cv_prog_OTOOL64
7311 if test -n "$OTOOL64"; then
7312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7313 $as_echo "$OTOOL64" >&6; }
7314 else
7315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7316 $as_echo "no" >&6; }
7317 fi
7318
7319
7320 fi
7321 if test -z "$ac_cv_prog_OTOOL64"; then
7322   ac_ct_OTOOL64=$OTOOL64
7323   # Extract the first word of "otool64", so it can be a program name with args.
7324 set dummy otool64; ac_word=$2
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7326 $as_echo_n "checking for $ac_word... " >&6; }
7327 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7328   $as_echo_n "(cached) " >&6
7329 else
7330   if test -n "$ac_ct_OTOOL64"; then
7331   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7332 else
7333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7334 for as_dir in $PATH
7335 do
7336   IFS=$as_save_IFS
7337   test -z "$as_dir" && as_dir=.
7338     for ac_exec_ext in '' $ac_executable_extensions; do
7339   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7340     ac_cv_prog_ac_ct_OTOOL64="otool64"
7341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7342     break 2
7343   fi
7344 done
7345   done
7346 IFS=$as_save_IFS
7347
7348 fi
7349 fi
7350 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7351 if test -n "$ac_ct_OTOOL64"; then
7352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7353 $as_echo "$ac_ct_OTOOL64" >&6; }
7354 else
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7356 $as_echo "no" >&6; }
7357 fi
7358
7359   if test "x$ac_ct_OTOOL64" = x; then
7360     OTOOL64=":"
7361   else
7362     case $cross_compiling:$ac_tool_warned in
7363 yes:)
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7365 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7366 ac_tool_warned=yes ;;
7367 esac
7368     OTOOL64=$ac_ct_OTOOL64
7369   fi
7370 else
7371   OTOOL64="$ac_cv_prog_OTOOL64"
7372 fi
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7401 $as_echo_n "checking for -single_module linker flag... " >&6; }
7402 if ${lt_cv_apple_cc_single_mod+:} false; then :
7403   $as_echo_n "(cached) " >&6
7404 else
7405   lt_cv_apple_cc_single_mod=no
7406       if test -z "${LT_MULTI_MODULE}"; then
7407         # By default we will add the -single_module flag. You can override
7408         # by either setting the environment variable LT_MULTI_MODULE
7409         # non-empty at configure time, or by adding -multi_module to the
7410         # link flags.
7411         rm -rf libconftest.dylib*
7412         echo "int foo(void){return 1;}" > conftest.c
7413         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7414 -dynamiclib -Wl,-single_module conftest.c" >&5
7415         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7416           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7417         _lt_result=$?
7418         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7419           lt_cv_apple_cc_single_mod=yes
7420         else
7421           cat conftest.err >&5
7422         fi
7423         rm -rf libconftest.dylib*
7424         rm -f conftest.*
7425       fi
7426 fi
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7428 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7429     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7430 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7431 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7432   $as_echo_n "(cached) " >&6
7433 else
7434   lt_cv_ld_exported_symbols_list=no
7435       save_LDFLAGS=$LDFLAGS
7436       echo "_main" > conftest.sym
7437       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7438       if test x$gcc_no_link = xyes; then
7439   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7440 fi
7441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7442 /* end confdefs.h.  */
7443
7444 int
7445 main ()
7446 {
7447
7448   ;
7449   return 0;
7450 }
7451 _ACEOF
7452 if ac_fn_c_try_link "$LINENO"; then :
7453   lt_cv_ld_exported_symbols_list=yes
7454 else
7455   lt_cv_ld_exported_symbols_list=no
7456 fi
7457 rm -f core conftest.err conftest.$ac_objext \
7458     conftest$ac_exeext conftest.$ac_ext
7459         LDFLAGS="$save_LDFLAGS"
7460
7461 fi
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7463 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7464     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7465 $as_echo_n "checking for -force_load linker flag... " >&6; }
7466 if ${lt_cv_ld_force_load+:} false; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   lt_cv_ld_force_load=no
7470       cat > conftest.c << _LT_EOF
7471 int forced_loaded() { return 2;}
7472 _LT_EOF
7473       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7474       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7475       echo "$AR cru libconftest.a conftest.o" >&5
7476       $AR cru libconftest.a conftest.o 2>&5
7477       cat > conftest.c << _LT_EOF
7478 int main() { return 0;}
7479 _LT_EOF
7480       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7481       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7482       _lt_result=$?
7483       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7484         lt_cv_ld_force_load=yes
7485       else
7486         cat conftest.err >&5
7487       fi
7488         rm -f conftest.err libconftest.a conftest conftest.c
7489         rm -rf conftest.dSYM
7490
7491 fi
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7493 $as_echo "$lt_cv_ld_force_load" >&6; }
7494     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7495     # build without first building modern cctools / linker.
7496     case $host_cpu-$host_os in
7497     *-rhapsody* | *-darwin1.[012])
7498       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7499     *-darwin1.*)
7500       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7501     *-darwin*)
7502       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7503       # deployment target is forced to an earlier version.
7504       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7505         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
7506           ;;
7507         10.[012][,.]*)
7508           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7509           ;;
7510         *)
7511           ;;
7512      esac
7513     ;;
7514   esac
7515     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7516       _lt_dar_single_mod='$single_module'
7517     fi
7518     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7519       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7520     else
7521       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7522     fi
7523     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7524       _lt_dsymutil='~$DSYMUTIL $lib || :'
7525     else
7526       _lt_dsymutil=
7527     fi
7528     ;;
7529   esac
7530
7531 for ac_header in dlfcn.h
7532 do :
7533   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7534 "
7535 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7536   cat >>confdefs.h <<_ACEOF
7537 #define HAVE_DLFCN_H 1
7538 _ACEOF
7539
7540 fi
7541
7542 done
7543
7544
7545
7546
7547
7548 # Set options
7549
7550
7551
7552         enable_dlopen=no
7553
7554
7555   enable_win32_dll=no
7556
7557
7558             # Check whether --enable-shared was given.
7559 if test "${enable_shared+set}" = set; then :
7560   enableval=$enable_shared; p=${PACKAGE-default}
7561     case $enableval in
7562     yes) enable_shared=yes ;;
7563     no) enable_shared=no ;;
7564     *)
7565       enable_shared=no
7566       # Look at the argument we got.  We use all the common list separators.
7567       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7568       for pkg in $enableval; do
7569         IFS="$lt_save_ifs"
7570         if test "X$pkg" = "X$p"; then
7571           enable_shared=yes
7572         fi
7573       done
7574       IFS="$lt_save_ifs"
7575       ;;
7576     esac
7577 else
7578   enable_shared=yes
7579 fi
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589   # Check whether --enable-static was given.
7590 if test "${enable_static+set}" = set; then :
7591   enableval=$enable_static; p=${PACKAGE-default}
7592     case $enableval in
7593     yes) enable_static=yes ;;
7594     no) enable_static=no ;;
7595     *)
7596      enable_static=no
7597       # Look at the argument we got.  We use all the common list separators.
7598       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7599       for pkg in $enableval; do
7600         IFS="$lt_save_ifs"
7601         if test "X$pkg" = "X$p"; then
7602           enable_static=yes
7603         fi
7604       done
7605       IFS="$lt_save_ifs"
7606       ;;
7607     esac
7608 else
7609   enable_static=yes
7610 fi
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621 # Check whether --with-pic was given.
7622 if test "${with_pic+set}" = set; then :
7623   withval=$with_pic; pic_mode="$withval"
7624 else
7625   pic_mode=default
7626 fi
7627
7628
7629 test -z "$pic_mode" && pic_mode=default
7630
7631
7632
7633
7634
7635
7636
7637   # Check whether --enable-fast-install was given.
7638 if test "${enable_fast_install+set}" = set; then :
7639   enableval=$enable_fast_install; p=${PACKAGE-default}
7640     case $enableval in
7641     yes) enable_fast_install=yes ;;
7642     no) enable_fast_install=no ;;
7643     *)
7644       enable_fast_install=no
7645       # Look at the argument we got.  We use all the common list separators.
7646       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7647       for pkg in $enableval; do
7648         IFS="$lt_save_ifs"
7649         if test "X$pkg" = "X$p"; then
7650           enable_fast_install=yes
7651         fi
7652       done
7653       IFS="$lt_save_ifs"
7654       ;;
7655     esac
7656 else
7657   enable_fast_install=yes
7658 fi
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670 # This can be used to rebuild libtool when needed
7671 LIBTOOL_DEPS="$ltmain"
7672
7673 # Always use our own libtool.
7674 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701 test -z "$LN_S" && LN_S="ln -s"
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716 if test -n "${ZSH_VERSION+set}" ; then
7717    setopt NO_GLOB_SUBST
7718 fi
7719
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7721 $as_echo_n "checking for objdir... " >&6; }
7722 if ${lt_cv_objdir+:} false; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   rm -f .libs 2>/dev/null
7726 mkdir .libs 2>/dev/null
7727 if test -d .libs; then
7728   lt_cv_objdir=.libs
7729 else
7730   # MS-DOS does not allow filenames that begin with a dot.
7731   lt_cv_objdir=_libs
7732 fi
7733 rmdir .libs 2>/dev/null
7734 fi
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7736 $as_echo "$lt_cv_objdir" >&6; }
7737 objdir=$lt_cv_objdir
7738
7739
7740
7741
7742
7743 cat >>confdefs.h <<_ACEOF
7744 #define LT_OBJDIR "$lt_cv_objdir/"
7745 _ACEOF
7746
7747
7748
7749
7750 case $host_os in
7751 aix3*)
7752   # AIX sometimes has problems with the GCC collect2 program.  For some
7753   # reason, if we set the COLLECT_NAMES environment variable, the problems
7754   # vanish in a puff of smoke.
7755   if test "X${COLLECT_NAMES+set}" != Xset; then
7756     COLLECT_NAMES=
7757     export COLLECT_NAMES
7758   fi
7759   ;;
7760 esac
7761
7762 # Global variables:
7763 ofile=libtool
7764 can_build_shared=yes
7765
7766 # All known linkers require a `.a' archive for static linking (except MSVC,
7767 # which needs '.lib').
7768 libext=a
7769
7770 with_gnu_ld="$lt_cv_prog_gnu_ld"
7771
7772 old_CC="$CC"
7773 old_CFLAGS="$CFLAGS"
7774
7775 # Set sane defaults for various variables
7776 test -z "$CC" && CC=cc
7777 test -z "$LTCC" && LTCC=$CC
7778 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7779 test -z "$LD" && LD=ld
7780 test -z "$ac_objext" && ac_objext=o
7781
7782 for cc_temp in $compiler""; do
7783   case $cc_temp in
7784     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7785     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7786     \-*) ;;
7787     *) break;;
7788   esac
7789 done
7790 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7791
7792
7793 # Only perform the check for file, if the check method requires it
7794 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7795 case $deplibs_check_method in
7796 file_magic*)
7797   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7798     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7799 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7800 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7801   $as_echo_n "(cached) " >&6
7802 else
7803   case $MAGIC_CMD in
7804 [\\/*] |  ?:[\\/]*)
7805   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7806   ;;
7807 *)
7808   lt_save_MAGIC_CMD="$MAGIC_CMD"
7809   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7810   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7811   for ac_dir in $ac_dummy; do
7812     IFS="$lt_save_ifs"
7813     test -z "$ac_dir" && ac_dir=.
7814     if test -f $ac_dir/${ac_tool_prefix}file; then
7815       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7816       if test -n "$file_magic_test_file"; then
7817         case $deplibs_check_method in
7818         "file_magic "*)
7819           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7820           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7821           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7822             $EGREP "$file_magic_regex" > /dev/null; then
7823             :
7824           else
7825             cat <<_LT_EOF 1>&2
7826
7827 *** Warning: the command libtool uses to detect shared libraries,
7828 *** $file_magic_cmd, produces output that libtool cannot recognize.
7829 *** The result is that libtool may fail to recognize shared libraries
7830 *** as such.  This will affect the creation of libtool libraries that
7831 *** depend on shared libraries, but programs linked with such libtool
7832 *** libraries will work regardless of this problem.  Nevertheless, you
7833 *** may want to report the problem to your system manager and/or to
7834 *** bug-libtool@gnu.org
7835
7836 _LT_EOF
7837           fi ;;
7838         esac
7839       fi
7840       break
7841     fi
7842   done
7843   IFS="$lt_save_ifs"
7844   MAGIC_CMD="$lt_save_MAGIC_CMD"
7845   ;;
7846 esac
7847 fi
7848
7849 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7850 if test -n "$MAGIC_CMD"; then
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7852 $as_echo "$MAGIC_CMD" >&6; }
7853 else
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855 $as_echo "no" >&6; }
7856 fi
7857
7858
7859
7860
7861
7862 if test -z "$lt_cv_path_MAGIC_CMD"; then
7863   if test -n "$ac_tool_prefix"; then
7864     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7865 $as_echo_n "checking for file... " >&6; }
7866 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7867   $as_echo_n "(cached) " >&6
7868 else
7869   case $MAGIC_CMD in
7870 [\\/*] |  ?:[\\/]*)
7871   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7872   ;;
7873 *)
7874   lt_save_MAGIC_CMD="$MAGIC_CMD"
7875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7876   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7877   for ac_dir in $ac_dummy; do
7878     IFS="$lt_save_ifs"
7879     test -z "$ac_dir" && ac_dir=.
7880     if test -f $ac_dir/file; then
7881       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7882       if test -n "$file_magic_test_file"; then
7883         case $deplibs_check_method in
7884         "file_magic "*)
7885           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7886           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7887           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7888             $EGREP "$file_magic_regex" > /dev/null; then
7889             :
7890           else
7891             cat <<_LT_EOF 1>&2
7892
7893 *** Warning: the command libtool uses to detect shared libraries,
7894 *** $file_magic_cmd, produces output that libtool cannot recognize.
7895 *** The result is that libtool may fail to recognize shared libraries
7896 *** as such.  This will affect the creation of libtool libraries that
7897 *** depend on shared libraries, but programs linked with such libtool
7898 *** libraries will work regardless of this problem.  Nevertheless, you
7899 *** may want to report the problem to your system manager and/or to
7900 *** bug-libtool@gnu.org
7901
7902 _LT_EOF
7903           fi ;;
7904         esac
7905       fi
7906       break
7907     fi
7908   done
7909   IFS="$lt_save_ifs"
7910   MAGIC_CMD="$lt_save_MAGIC_CMD"
7911   ;;
7912 esac
7913 fi
7914
7915 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7916 if test -n "$MAGIC_CMD"; then
7917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7918 $as_echo "$MAGIC_CMD" >&6; }
7919 else
7920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7921 $as_echo "no" >&6; }
7922 fi
7923
7924
7925   else
7926     MAGIC_CMD=:
7927   fi
7928 fi
7929
7930   fi
7931   ;;
7932 esac
7933
7934 # Use C for the default configuration in the libtool script
7935
7936 lt_save_CC="$CC"
7937 ac_ext=c
7938 ac_cpp='$CPP $CPPFLAGS'
7939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7942
7943
7944 # Source file extension for C test sources.
7945 ac_ext=c
7946
7947 # Object file extension for compiled C test sources.
7948 objext=o
7949 objext=$objext
7950
7951 # Code to be used in simple compile tests
7952 lt_simple_compile_test_code="int some_variable = 0;"
7953
7954 # Code to be used in simple link tests
7955 lt_simple_link_test_code='int main(){return(0);}'
7956
7957
7958
7959
7960
7961
7962
7963 # If no C compiler was specified, use CC.
7964 LTCC=${LTCC-"$CC"}
7965
7966 # If no C compiler flags were specified, use CFLAGS.
7967 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7968
7969 # Allow CC to be a program name with arguments.
7970 compiler=$CC
7971
7972 # Save the default compiler, since it gets overwritten when the other
7973 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7974 compiler_DEFAULT=$CC
7975
7976 # save warnings/boilerplate of simple test code
7977 ac_outfile=conftest.$ac_objext
7978 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7979 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7980 _lt_compiler_boilerplate=`cat conftest.err`
7981 $RM conftest*
7982
7983 ac_outfile=conftest.$ac_objext
7984 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7985 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7986 _lt_linker_boilerplate=`cat conftest.err`
7987 $RM -r conftest*
7988
7989
7990 ## CAVEAT EMPTOR:
7991 ## There is no encapsulation within the following macros, do not change
7992 ## the running order or otherwise move them around unless you know exactly
7993 ## what you are doing...
7994 if test -n "$compiler"; then
7995
7996 lt_prog_compiler_no_builtin_flag=
7997
7998 if test "$GCC" = yes; then
7999   case $cc_basename in
8000   nvcc*)
8001     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8002   *)
8003     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8004   esac
8005
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8007 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8008 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8009   $as_echo_n "(cached) " >&6
8010 else
8011   lt_cv_prog_compiler_rtti_exceptions=no
8012    ac_outfile=conftest.$ac_objext
8013    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8014    lt_compiler_flag="-fno-rtti -fno-exceptions"
8015    # Insert the option either (1) after the last *FLAGS variable, or
8016    # (2) before a word containing "conftest.", or (3) at the end.
8017    # Note that $ac_compile itself does not contain backslashes and begins
8018    # with a dollar sign (not a hyphen), so the echo should work correctly.
8019    # The option is referenced via a variable to avoid confusing sed.
8020    lt_compile=`echo "$ac_compile" | $SED \
8021    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8022    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8023    -e 's:$: $lt_compiler_flag:'`
8024    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8025    (eval "$lt_compile" 2>conftest.err)
8026    ac_status=$?
8027    cat conftest.err >&5
8028    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029    if (exit $ac_status) && test -s "$ac_outfile"; then
8030      # The compiler can only warn and ignore the option if not recognized
8031      # So say no if there are warnings other than the usual output.
8032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8033      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8034      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8035        lt_cv_prog_compiler_rtti_exceptions=yes
8036      fi
8037    fi
8038    $RM conftest*
8039
8040 fi
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8042 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8043
8044 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8045     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8046 else
8047     :
8048 fi
8049
8050 fi
8051
8052
8053
8054
8055
8056
8057   lt_prog_compiler_wl=
8058 lt_prog_compiler_pic=
8059 lt_prog_compiler_static=
8060
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8062 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8063
8064   if test "$GCC" = yes; then
8065     lt_prog_compiler_wl='-Wl,'
8066     lt_prog_compiler_static='-static'
8067
8068     case $host_os in
8069       aix*)
8070       # All AIX code is PIC.
8071       if test "$host_cpu" = ia64; then
8072         # AIX 5 now supports IA64 processor
8073         lt_prog_compiler_static='-Bstatic'
8074       fi
8075       lt_prog_compiler_pic='-fPIC'
8076       ;;
8077
8078     amigaos*)
8079       case $host_cpu in
8080       powerpc)
8081             # see comment about AmigaOS4 .so support
8082             lt_prog_compiler_pic='-fPIC'
8083         ;;
8084       m68k)
8085             # FIXME: we need at least 68020 code to build shared libraries, but
8086             # adding the `-m68020' flag to GCC prevents building anything better,
8087             # like `-m68040'.
8088             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8089         ;;
8090       esac
8091       ;;
8092
8093     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8094       # PIC is the default for these OSes.
8095       ;;
8096
8097     mingw* | cygwin* | pw32* | os2* | cegcc*)
8098       # This hack is so that the source file can tell whether it is being
8099       # built for inclusion in a dll (and should export symbols for example).
8100       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8101       # (--disable-auto-import) libraries
8102       lt_prog_compiler_pic='-DDLL_EXPORT'
8103       ;;
8104
8105     darwin* | rhapsody*)
8106       # PIC is the default on this platform
8107       # Common symbols not allowed in MH_DYLIB files
8108       lt_prog_compiler_pic='-fno-common'
8109       ;;
8110
8111     haiku*)
8112       # PIC is the default for Haiku.
8113       # The "-static" flag exists, but is broken.
8114       lt_prog_compiler_static=
8115       ;;
8116
8117     hpux*)
8118       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8119       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8120       # sets the default TLS model and affects inlining.
8121       case $host_cpu in
8122       hppa*64*)
8123         # +Z the default
8124         ;;
8125       *)
8126         lt_prog_compiler_pic='-fPIC'
8127         ;;
8128       esac
8129       ;;
8130
8131     interix[3-9]*)
8132       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8133       # Instead, we relocate shared libraries at runtime.
8134       ;;
8135
8136     msdosdjgpp*)
8137       # Just because we use GCC doesn't mean we suddenly get shared libraries
8138       # on systems that don't support them.
8139       lt_prog_compiler_can_build_shared=no
8140       enable_shared=no
8141       ;;
8142
8143     *nto* | *qnx*)
8144       # QNX uses GNU C++, but need to define -shared option too, otherwise
8145       # it will coredump.
8146       lt_prog_compiler_pic='-fPIC -shared'
8147       ;;
8148
8149     sysv4*MP*)
8150       if test -d /usr/nec; then
8151         lt_prog_compiler_pic=-Kconform_pic
8152       fi
8153       ;;
8154
8155     *)
8156       lt_prog_compiler_pic='-fPIC'
8157       ;;
8158     esac
8159
8160     case $cc_basename in
8161     nvcc*) # Cuda Compiler Driver 2.2
8162       lt_prog_compiler_wl='-Xlinker '
8163       lt_prog_compiler_pic='-Xcompiler -fPIC'
8164       ;;
8165     esac
8166   else
8167     # PORTME Check for flag to pass linker flags through the system compiler.
8168     case $host_os in
8169     aix*)
8170       lt_prog_compiler_wl='-Wl,'
8171       if test "$host_cpu" = ia64; then
8172         # AIX 5 now supports IA64 processor
8173         lt_prog_compiler_static='-Bstatic'
8174       else
8175         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8176       fi
8177       ;;
8178
8179     mingw* | cygwin* | pw32* | os2* | cegcc*)
8180       # This hack is so that the source file can tell whether it is being
8181       # built for inclusion in a dll (and should export symbols for example).
8182       lt_prog_compiler_pic='-DDLL_EXPORT'
8183       ;;
8184
8185     hpux9* | hpux10* | hpux11*)
8186       lt_prog_compiler_wl='-Wl,'
8187       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8188       # not for PA HP-UX.
8189       case $host_cpu in
8190       hppa*64*|ia64*)
8191         # +Z the default
8192         ;;
8193       *)
8194         lt_prog_compiler_pic='+Z'
8195         ;;
8196       esac
8197       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8198       lt_prog_compiler_static='${wl}-a ${wl}archive'
8199       ;;
8200
8201     irix5* | irix6* | nonstopux*)
8202       lt_prog_compiler_wl='-Wl,'
8203       # PIC (with -KPIC) is the default.
8204       lt_prog_compiler_static='-non_shared'
8205       ;;
8206
8207     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8208       case $cc_basename in
8209       # old Intel for x86_64 which still supported -KPIC.
8210       ecc*)
8211         lt_prog_compiler_wl='-Wl,'
8212         lt_prog_compiler_pic='-KPIC'
8213         lt_prog_compiler_static='-static'
8214         ;;
8215       # icc used to be incompatible with GCC.
8216       # ICC 10 doesn't accept -KPIC any more.
8217       icc* | ifort*)
8218         lt_prog_compiler_wl='-Wl,'
8219         lt_prog_compiler_pic='-fPIC'
8220         lt_prog_compiler_static='-static'
8221         ;;
8222       # Lahey Fortran 8.1.
8223       lf95*)
8224         lt_prog_compiler_wl='-Wl,'
8225         lt_prog_compiler_pic='--shared'
8226         lt_prog_compiler_static='--static'
8227         ;;
8228       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8229         # Portland Group compilers (*not* the Pentium gcc compiler,
8230         # which looks to be a dead project)
8231         lt_prog_compiler_wl='-Wl,'
8232         lt_prog_compiler_pic='-fpic'
8233         lt_prog_compiler_static='-Bstatic'
8234         ;;
8235       ccc*)
8236         lt_prog_compiler_wl='-Wl,'
8237         # All Alpha code is PIC.
8238         lt_prog_compiler_static='-non_shared'
8239         ;;
8240       xl* | bgxl* | bgf* | mpixl*)
8241         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8242         lt_prog_compiler_wl='-Wl,'
8243         lt_prog_compiler_pic='-qpic'
8244         lt_prog_compiler_static='-qstaticlink'
8245         ;;
8246       *)
8247         case `$CC -V 2>&1 | sed 5q` in
8248         *Sun\ F* | *Sun*Fortran*)
8249           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8250           lt_prog_compiler_pic='-KPIC'
8251           lt_prog_compiler_static='-Bstatic'
8252           lt_prog_compiler_wl=''
8253           ;;
8254         *Sun\ C*)
8255           # Sun C 5.9
8256           lt_prog_compiler_pic='-KPIC'
8257           lt_prog_compiler_static='-Bstatic'
8258           lt_prog_compiler_wl='-Wl,'
8259           ;;
8260         esac
8261         ;;
8262       esac
8263       ;;
8264
8265     newsos6)
8266       lt_prog_compiler_pic='-KPIC'
8267       lt_prog_compiler_static='-Bstatic'
8268       ;;
8269
8270     *nto* | *qnx*)
8271       # QNX uses GNU C++, but need to define -shared option too, otherwise
8272       # it will coredump.
8273       lt_prog_compiler_pic='-fPIC -shared'
8274       ;;
8275
8276     osf3* | osf4* | osf5*)
8277       lt_prog_compiler_wl='-Wl,'
8278       # All OSF/1 code is PIC.
8279       lt_prog_compiler_static='-non_shared'
8280       ;;
8281
8282     rdos*)
8283       lt_prog_compiler_static='-non_shared'
8284       ;;
8285
8286     solaris*)
8287       lt_prog_compiler_pic='-KPIC'
8288       lt_prog_compiler_static='-Bstatic'
8289       case $cc_basename in
8290       f77* | f90* | f95*)
8291         lt_prog_compiler_wl='-Qoption ld ';;
8292       *)
8293         lt_prog_compiler_wl='-Wl,';;
8294       esac
8295       ;;
8296
8297     sunos4*)
8298       lt_prog_compiler_wl='-Qoption ld '
8299       lt_prog_compiler_pic='-PIC'
8300       lt_prog_compiler_static='-Bstatic'
8301       ;;
8302
8303     sysv4 | sysv4.2uw2* | sysv4.3*)
8304       lt_prog_compiler_wl='-Wl,'
8305       lt_prog_compiler_pic='-KPIC'
8306       lt_prog_compiler_static='-Bstatic'
8307       ;;
8308
8309     sysv4*MP*)
8310       if test -d /usr/nec ;then
8311         lt_prog_compiler_pic='-Kconform_pic'
8312         lt_prog_compiler_static='-Bstatic'
8313       fi
8314       ;;
8315
8316     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8317       lt_prog_compiler_wl='-Wl,'
8318       lt_prog_compiler_pic='-KPIC'
8319       lt_prog_compiler_static='-Bstatic'
8320       ;;
8321
8322     unicos*)
8323       lt_prog_compiler_wl='-Wl,'
8324       lt_prog_compiler_can_build_shared=no
8325       ;;
8326
8327     uts4*)
8328       lt_prog_compiler_pic='-pic'
8329       lt_prog_compiler_static='-Bstatic'
8330       ;;
8331
8332     *)
8333       lt_prog_compiler_can_build_shared=no
8334       ;;
8335     esac
8336   fi
8337
8338 case $host_os in
8339   # For platforms which do not support PIC, -DPIC is meaningless:
8340   *djgpp*)
8341     lt_prog_compiler_pic=
8342     ;;
8343   *)
8344     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8345     ;;
8346 esac
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8348 $as_echo "$lt_prog_compiler_pic" >&6; }
8349
8350
8351
8352
8353
8354
8355 #
8356 # Check to make sure the PIC flag actually works.
8357 #
8358 if test -n "$lt_prog_compiler_pic"; then
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8360 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8361 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8362   $as_echo_n "(cached) " >&6
8363 else
8364   lt_cv_prog_compiler_pic_works=no
8365    ac_outfile=conftest.$ac_objext
8366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8367    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8368    # Insert the option either (1) after the last *FLAGS variable, or
8369    # (2) before a word containing "conftest.", or (3) at the end.
8370    # Note that $ac_compile itself does not contain backslashes and begins
8371    # with a dollar sign (not a hyphen), so the echo should work correctly.
8372    # The option is referenced via a variable to avoid confusing sed.
8373    lt_compile=`echo "$ac_compile" | $SED \
8374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8376    -e 's:$: $lt_compiler_flag:'`
8377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8378    (eval "$lt_compile" 2>conftest.err)
8379    ac_status=$?
8380    cat conftest.err >&5
8381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8382    if (exit $ac_status) && test -s "$ac_outfile"; then
8383      # The compiler can only warn and ignore the option if not recognized
8384      # So say no if there are warnings other than the usual output.
8385      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8386      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8387      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8388        lt_cv_prog_compiler_pic_works=yes
8389      fi
8390    fi
8391    $RM conftest*
8392
8393 fi
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8395 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8396
8397 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8398     case $lt_prog_compiler_pic in
8399      "" | " "*) ;;
8400      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8401      esac
8402 else
8403     lt_prog_compiler_pic=
8404      lt_prog_compiler_can_build_shared=no
8405 fi
8406
8407 fi
8408
8409
8410
8411
8412
8413
8414 #
8415 # Check to make sure the static flag actually works.
8416 #
8417 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8419 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8420 if ${lt_cv_prog_compiler_static_works+:} false; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   lt_cv_prog_compiler_static_works=no
8424    save_LDFLAGS="$LDFLAGS"
8425    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8426    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8427    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8428      # The linker can only warn and ignore the option if not recognized
8429      # So say no if there are warnings
8430      if test -s conftest.err; then
8431        # Append any errors to the config.log.
8432        cat conftest.err 1>&5
8433        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8434        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8435        if diff conftest.exp conftest.er2 >/dev/null; then
8436          lt_cv_prog_compiler_static_works=yes
8437        fi
8438      else
8439        lt_cv_prog_compiler_static_works=yes
8440      fi
8441    fi
8442    $RM -r conftest*
8443    LDFLAGS="$save_LDFLAGS"
8444
8445 fi
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8447 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8448
8449 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8450     :
8451 else
8452     lt_prog_compiler_static=
8453 fi
8454
8455
8456
8457
8458
8459
8460
8461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8463 if ${lt_cv_prog_compiler_c_o+:} false; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   lt_cv_prog_compiler_c_o=no
8467    $RM -r conftest 2>/dev/null
8468    mkdir conftest
8469    cd conftest
8470    mkdir out
8471    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8472
8473    lt_compiler_flag="-o out/conftest2.$ac_objext"
8474    # Insert the option either (1) after the last *FLAGS variable, or
8475    # (2) before a word containing "conftest.", or (3) at the end.
8476    # Note that $ac_compile itself does not contain backslashes and begins
8477    # with a dollar sign (not a hyphen), so the echo should work correctly.
8478    lt_compile=`echo "$ac_compile" | $SED \
8479    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8480    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8481    -e 's:$: $lt_compiler_flag:'`
8482    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8483    (eval "$lt_compile" 2>out/conftest.err)
8484    ac_status=$?
8485    cat out/conftest.err >&5
8486    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8488    then
8489      # The compiler can only warn and ignore the option if not recognized
8490      # So say no if there are warnings
8491      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8492      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8493      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8494        lt_cv_prog_compiler_c_o=yes
8495      fi
8496    fi
8497    chmod u+w . 2>&5
8498    $RM conftest*
8499    # SGI C++ compiler will create directory out/ii_files/ for
8500    # template instantiation
8501    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8502    $RM out/* && rmdir out
8503    cd ..
8504    $RM -r conftest
8505    $RM conftest*
8506
8507 fi
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8509 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8510
8511
8512
8513
8514
8515
8516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8518 if ${lt_cv_prog_compiler_c_o+:} false; then :
8519   $as_echo_n "(cached) " >&6
8520 else
8521   lt_cv_prog_compiler_c_o=no
8522    $RM -r conftest 2>/dev/null
8523    mkdir conftest
8524    cd conftest
8525    mkdir out
8526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8527
8528    lt_compiler_flag="-o out/conftest2.$ac_objext"
8529    # Insert the option either (1) after the last *FLAGS variable, or
8530    # (2) before a word containing "conftest.", or (3) at the end.
8531    # Note that $ac_compile itself does not contain backslashes and begins
8532    # with a dollar sign (not a hyphen), so the echo should work correctly.
8533    lt_compile=`echo "$ac_compile" | $SED \
8534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8536    -e 's:$: $lt_compiler_flag:'`
8537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8538    (eval "$lt_compile" 2>out/conftest.err)
8539    ac_status=$?
8540    cat out/conftest.err >&5
8541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8543    then
8544      # The compiler can only warn and ignore the option if not recognized
8545      # So say no if there are warnings
8546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8549        lt_cv_prog_compiler_c_o=yes
8550      fi
8551    fi
8552    chmod u+w . 2>&5
8553    $RM conftest*
8554    # SGI C++ compiler will create directory out/ii_files/ for
8555    # template instantiation
8556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8557    $RM out/* && rmdir out
8558    cd ..
8559    $RM -r conftest
8560    $RM conftest*
8561
8562 fi
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8564 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8565
8566
8567
8568
8569 hard_links="nottested"
8570 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8571   # do not overwrite the value of need_locks provided by the user
8572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8573 $as_echo_n "checking if we can lock with hard links... " >&6; }
8574   hard_links=yes
8575   $RM conftest*
8576   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8577   touch conftest.a
8578   ln conftest.a conftest.b 2>&5 || hard_links=no
8579   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8581 $as_echo "$hard_links" >&6; }
8582   if test "$hard_links" = no; then
8583     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8584 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8585     need_locks=warn
8586   fi
8587 else
8588   need_locks=no
8589 fi
8590
8591
8592
8593
8594
8595
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8597 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8598
8599   runpath_var=
8600   allow_undefined_flag=
8601   always_export_symbols=no
8602   archive_cmds=
8603   archive_expsym_cmds=
8604   compiler_needs_object=no
8605   enable_shared_with_static_runtimes=no
8606   export_dynamic_flag_spec=
8607   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8608   hardcode_automatic=no
8609   hardcode_direct=no
8610   hardcode_direct_absolute=no
8611   hardcode_libdir_flag_spec=
8612   hardcode_libdir_flag_spec_ld=
8613   hardcode_libdir_separator=
8614   hardcode_minus_L=no
8615   hardcode_shlibpath_var=unsupported
8616   inherit_rpath=no
8617   link_all_deplibs=unknown
8618   module_cmds=
8619   module_expsym_cmds=
8620   old_archive_from_new_cmds=
8621   old_archive_from_expsyms_cmds=
8622   thread_safe_flag_spec=
8623   whole_archive_flag_spec=
8624   # include_expsyms should be a list of space-separated symbols to be *always*
8625   # included in the symbol list
8626   include_expsyms=
8627   # exclude_expsyms can be an extended regexp of symbols to exclude
8628   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8629   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8630   # as well as any symbol that contains `d'.
8631   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8632   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8633   # platforms (ab)use it in PIC code, but their linkers get confused if
8634   # the symbol is explicitly referenced.  Since portable code cannot
8635   # rely on this symbol name, it's probably fine to never include it in
8636   # preloaded symbol tables.
8637   # Exclude shared library initialization/finalization symbols.
8638   extract_expsyms_cmds=
8639
8640   case $host_os in
8641   cygwin* | mingw* | pw32* | cegcc*)
8642     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8643     # When not using gcc, we currently assume that we are using
8644     # Microsoft Visual C++.
8645     if test "$GCC" != yes; then
8646       with_gnu_ld=no
8647     fi
8648     ;;
8649   interix*)
8650     # we just hope/assume this is gcc and not c89 (= MSVC++)
8651     with_gnu_ld=yes
8652     ;;
8653   openbsd*)
8654     with_gnu_ld=no
8655     ;;
8656   esac
8657
8658   ld_shlibs=yes
8659
8660   # On some targets, GNU ld is compatible enough with the native linker
8661   # that we're better off using the native interface for both.
8662   lt_use_gnu_ld_interface=no
8663   if test "$with_gnu_ld" = yes; then
8664     case $host_os in
8665       aix*)
8666         # The AIX port of GNU ld has always aspired to compatibility
8667         # with the native linker.  However, as the warning in the GNU ld
8668         # block says, versions before 2.19.5* couldn't really create working
8669         # shared libraries, regardless of the interface used.
8670         case `$LD -v 2>&1` in
8671           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8672           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8673           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8674           *)
8675             lt_use_gnu_ld_interface=yes
8676             ;;
8677         esac
8678         ;;
8679       *)
8680         lt_use_gnu_ld_interface=yes
8681         ;;
8682     esac
8683   fi
8684
8685   if test "$lt_use_gnu_ld_interface" = yes; then
8686     # If archive_cmds runs LD, not CC, wlarc should be empty
8687     wlarc='${wl}'
8688
8689     # Set some defaults for GNU ld with shared library support. These
8690     # are reset later if shared libraries are not supported. Putting them
8691     # here allows them to be overridden if necessary.
8692     runpath_var=LD_RUN_PATH
8693     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8694     export_dynamic_flag_spec='${wl}--export-dynamic'
8695     # ancient GNU ld didn't support --whole-archive et. al.
8696     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8697       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8698     else
8699       whole_archive_flag_spec=
8700     fi
8701     supports_anon_versioning=no
8702     case `$LD -v 2>&1` in
8703       *GNU\ gold*) supports_anon_versioning=yes ;;
8704       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8705       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8706       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8707       *\ 2.11.*) ;; # other 2.11 versions
8708       *) supports_anon_versioning=yes ;;
8709     esac
8710
8711     # See if GNU ld supports shared libraries.
8712     case $host_os in
8713     aix[3-9]*)
8714       # On AIX/PPC, the GNU linker is very broken
8715       if test "$host_cpu" != ia64; then
8716         ld_shlibs=no
8717         cat <<_LT_EOF 1>&2
8718
8719 *** Warning: the GNU linker, at least up to release 2.19, is reported
8720 *** to be unable to reliably create shared libraries on AIX.
8721 *** Therefore, libtool is disabling shared libraries support.  If you
8722 *** really care for shared libraries, you may want to install binutils
8723 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8724 *** You will then need to restart the configuration process.
8725
8726 _LT_EOF
8727       fi
8728       ;;
8729
8730     amigaos*)
8731       case $host_cpu in
8732       powerpc)
8733             # see comment about AmigaOS4 .so support
8734             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8735             archive_expsym_cmds=''
8736         ;;
8737       m68k)
8738             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8739             hardcode_libdir_flag_spec='-L$libdir'
8740             hardcode_minus_L=yes
8741         ;;
8742       esac
8743       ;;
8744
8745     beos*)
8746       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8747         allow_undefined_flag=unsupported
8748         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8749         # support --undefined.  This deserves some investigation.  FIXME
8750         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8751       else
8752         ld_shlibs=no
8753       fi
8754       ;;
8755
8756     cygwin* | mingw* | pw32* | cegcc*)
8757       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8758       # as there is no search path for DLLs.
8759       hardcode_libdir_flag_spec='-L$libdir'
8760       export_dynamic_flag_spec='${wl}--export-all-symbols'
8761       allow_undefined_flag=unsupported
8762       always_export_symbols=no
8763       enable_shared_with_static_runtimes=yes
8764       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8765
8766       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8767         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8768         # If the export-symbols file already is a .def file (1st line
8769         # is EXPORTS), use it as is; otherwise, prepend...
8770         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8771           cp $export_symbols $output_objdir/$soname.def;
8772         else
8773           echo EXPORTS > $output_objdir/$soname.def;
8774           cat $export_symbols >> $output_objdir/$soname.def;
8775         fi~
8776         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8777       else
8778         ld_shlibs=no
8779       fi
8780       ;;
8781
8782     haiku*)
8783       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8784       link_all_deplibs=yes
8785       ;;
8786
8787     interix[3-9]*)
8788       hardcode_direct=no
8789       hardcode_shlibpath_var=no
8790       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8791       export_dynamic_flag_spec='${wl}-E'
8792       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8793       # Instead, shared libraries are loaded at an image base (0x10000000 by
8794       # default) and relocated if they conflict, which is a slow very memory
8795       # consuming and fragmenting process.  To avoid this, we pick a random,
8796       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8797       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8798       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8799       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8800       ;;
8801
8802     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8803       tmp_diet=no
8804       if test "$host_os" = linux-dietlibc; then
8805         case $cc_basename in
8806           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8807         esac
8808       fi
8809       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8810          && test "$tmp_diet" = no
8811       then
8812         tmp_addflag=' $pic_flag'
8813         tmp_sharedflag='-shared'
8814         case $cc_basename,$host_cpu in
8815         pgcc*)                          # Portland Group C compiler
8816           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'
8817           tmp_addflag=' $pic_flag'
8818           ;;
8819         pgf77* | pgf90* | pgf95* | pgfortran*)
8820                                         # Portland Group f77 and f90 compilers
8821           whole_archive_flag_spec='${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'
8822           tmp_addflag=' $pic_flag -Mnomain' ;;
8823         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8824           tmp_addflag=' -i_dynamic' ;;
8825         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8826           tmp_addflag=' -i_dynamic -nofor_main' ;;
8827         ifc* | ifort*)                  # Intel Fortran compiler
8828           tmp_addflag=' -nofor_main' ;;
8829         lf95*)                          # Lahey Fortran 8.1
8830           whole_archive_flag_spec=
8831           tmp_sharedflag='--shared' ;;
8832         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8833           tmp_sharedflag='-qmkshrobj'
8834           tmp_addflag= ;;
8835         nvcc*)  # Cuda Compiler Driver 2.2
8836           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8837           compiler_needs_object=yes
8838           ;;
8839         esac
8840         case `$CC -V 2>&1 | sed 5q` in
8841         *Sun\ C*)                       # Sun C 5.9
8842           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\"` ${wl}--no-whole-archive'
8843           compiler_needs_object=yes
8844           tmp_sharedflag='-G' ;;
8845         *Sun\ F*)                       # Sun Fortran 8.3
8846           tmp_sharedflag='-G' ;;
8847         esac
8848         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8849
8850         if test "x$supports_anon_versioning" = xyes; then
8851           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8852             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8853             echo "local: *; };" >> $output_objdir/$libname.ver~
8854             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8855         fi
8856
8857         case $cc_basename in
8858         xlf* | bgf* | bgxlf* | mpixlf*)
8859           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8860           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8861           hardcode_libdir_flag_spec=
8862           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8863           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8864           if test "x$supports_anon_versioning" = xyes; then
8865             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8866               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8867               echo "local: *; };" >> $output_objdir/$libname.ver~
8868               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8869           fi
8870           ;;
8871         esac
8872       else
8873         ld_shlibs=no
8874       fi
8875       ;;
8876
8877     netbsd*)
8878       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8879         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8880         wlarc=
8881       else
8882         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8883         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8884       fi
8885       ;;
8886
8887     solaris*)
8888       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8889         ld_shlibs=no
8890         cat <<_LT_EOF 1>&2
8891
8892 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8893 *** create shared libraries on Solaris systems.  Therefore, libtool
8894 *** is disabling shared libraries support.  We urge you to upgrade GNU
8895 *** binutils to release 2.9.1 or newer.  Another option is to modify
8896 *** your PATH or compiler configuration so that the native linker is
8897 *** used, and then restart.
8898
8899 _LT_EOF
8900       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8903       else
8904         ld_shlibs=no
8905       fi
8906       ;;
8907
8908     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8909       case `$LD -v 2>&1` in
8910         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8911         ld_shlibs=no
8912         cat <<_LT_EOF 1>&2
8913
8914 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8915 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8916 *** is disabling shared libraries support.  We urge you to upgrade GNU
8917 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8918 *** your PATH or compiler configuration so that the native linker is
8919 *** used, and then restart.
8920
8921 _LT_EOF
8922         ;;
8923         *)
8924           # For security reasons, it is highly recommended that you always
8925           # use absolute paths for naming shared libraries, and exclude the
8926           # DT_RUNPATH tag from executables and libraries.  But doing so
8927           # requires that you compile everything twice, which is a pain.
8928           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8929             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8932           else
8933             ld_shlibs=no
8934           fi
8935         ;;
8936       esac
8937       ;;
8938
8939     sunos4*)
8940       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8941       wlarc=
8942       hardcode_direct=yes
8943       hardcode_shlibpath_var=no
8944       ;;
8945
8946     *)
8947       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8950       else
8951         ld_shlibs=no
8952       fi
8953       ;;
8954     esac
8955
8956     if test "$ld_shlibs" = no; then
8957       runpath_var=
8958       hardcode_libdir_flag_spec=
8959       export_dynamic_flag_spec=
8960       whole_archive_flag_spec=
8961     fi
8962   else
8963     # PORTME fill in a description of your system's linker (not GNU ld)
8964     case $host_os in
8965     aix3*)
8966       allow_undefined_flag=unsupported
8967       always_export_symbols=yes
8968       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8969       # Note: this linker hardcodes the directories in LIBPATH if there
8970       # are no directories specified by -L.
8971       hardcode_minus_L=yes
8972       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8973         # Neither direct hardcoding nor static linking is supported with a
8974         # broken collect2.
8975         hardcode_direct=unsupported
8976       fi
8977       ;;
8978
8979     aix[4-9]*)
8980       if test "$host_cpu" = ia64; then
8981         # On IA64, the linker does run time linking by default, so we don't
8982         # have to do anything special.
8983         aix_use_runtimelinking=no
8984         exp_sym_flag='-Bexport'
8985         no_entry_flag=""
8986       else
8987         # If we're using GNU nm, then we don't want the "-C" option.
8988         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8989         # Also, AIX nm treats weak defined symbols like other global
8990         # defined symbols, whereas GNU nm marks them as "W".
8991         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8992           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8993         else
8994           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8995         fi
8996         aix_use_runtimelinking=no
8997
8998         # Test if we are trying to use run time linking or normal
8999         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9000         # need to do runtime linking.
9001         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9002           for ld_flag in $LDFLAGS; do
9003           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9004             aix_use_runtimelinking=yes
9005             break
9006           fi
9007           done
9008           ;;
9009         esac
9010
9011         exp_sym_flag='-bexport'
9012         no_entry_flag='-bnoentry'
9013       fi
9014
9015       # When large executables or shared objects are built, AIX ld can
9016       # have problems creating the table of contents.  If linking a library
9017       # or program results in "error TOC overflow" add -mminimal-toc to
9018       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9019       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9020
9021       archive_cmds=''
9022       hardcode_direct=yes
9023       hardcode_direct_absolute=yes
9024       hardcode_libdir_separator=':'
9025       link_all_deplibs=yes
9026       file_list_spec='${wl}-f,'
9027
9028       if test "$GCC" = yes; then
9029         case $host_os in aix4.[012]|aix4.[012].*)
9030         # We only want to do this on AIX 4.2 and lower, the check
9031         # below for broken collect2 doesn't work under 4.3+
9032           collect2name=`${CC} -print-prog-name=collect2`
9033           if test -f "$collect2name" &&
9034            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9035           then
9036           # We have reworked collect2
9037           :
9038           else
9039           # We have old collect2
9040           hardcode_direct=unsupported
9041           # It fails to find uninstalled libraries when the uninstalled
9042           # path is not listed in the libpath.  Setting hardcode_minus_L
9043           # to unsupported forces relinking
9044           hardcode_minus_L=yes
9045           hardcode_libdir_flag_spec='-L$libdir'
9046           hardcode_libdir_separator=
9047           fi
9048           ;;
9049         esac
9050         shared_flag='-shared'
9051         if test "$aix_use_runtimelinking" = yes; then
9052           shared_flag="$shared_flag "'${wl}-G'
9053         fi
9054       else
9055         # not using gcc
9056         if test "$host_cpu" = ia64; then
9057         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9058         # chokes on -Wl,-G. The following line is correct:
9059           shared_flag='-G'
9060         else
9061           if test "$aix_use_runtimelinking" = yes; then
9062             shared_flag='${wl}-G'
9063           else
9064             shared_flag='${wl}-bM:SRE'
9065           fi
9066         fi
9067       fi
9068
9069       export_dynamic_flag_spec='${wl}-bexpall'
9070       # It seems that -bexpall does not export symbols beginning with
9071       # underscore (_), so it is better to generate a list of symbols to export.
9072       always_export_symbols=yes
9073       if test "$aix_use_runtimelinking" = yes; then
9074         # Warning - without using the other runtime loading flags (-brtl),
9075         # -berok will link without error, but may produce a broken library.
9076         allow_undefined_flag='-berok'
9077         # Determine the default libpath from the value encoded in an
9078         # empty executable.
9079         if test x$gcc_no_link = xyes; then
9080   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9081 fi
9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9083 /* end confdefs.h.  */
9084
9085 int
9086 main ()
9087 {
9088
9089   ;
9090   return 0;
9091 }
9092 _ACEOF
9093 if ac_fn_c_try_link "$LINENO"; then :
9094
9095 lt_aix_libpath_sed='
9096     /Import File Strings/,/^$/ {
9097         /^0/ {
9098             s/^0  *\(.*\)$/\1/
9099             p
9100         }
9101     }'
9102 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9103 # Check for a 64-bit object if we didn't find anything.
9104 if test -z "$aix_libpath"; then
9105   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9106 fi
9107 fi
9108 rm -f core conftest.err conftest.$ac_objext \
9109     conftest$ac_exeext conftest.$ac_ext
9110 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9111
9112         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9113         archive_expsym_cmds='$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 $shared_flag"
9114       else
9115         if test "$host_cpu" = ia64; then
9116           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9117           allow_undefined_flag="-z nodefs"
9118           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9119         else
9120          # Determine the default libpath from the value encoded in an
9121          # empty executable.
9122          if test x$gcc_no_link = xyes; then
9123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9124 fi
9125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9126 /* end confdefs.h.  */
9127
9128 int
9129 main ()
9130 {
9131
9132   ;
9133   return 0;
9134 }
9135 _ACEOF
9136 if ac_fn_c_try_link "$LINENO"; then :
9137
9138 lt_aix_libpath_sed='
9139     /Import File Strings/,/^$/ {
9140         /^0/ {
9141             s/^0  *\(.*\)$/\1/
9142             p
9143         }
9144     }'
9145 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9146 # Check for a 64-bit object if we didn't find anything.
9147 if test -z "$aix_libpath"; then
9148   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9149 fi
9150 fi
9151 rm -f core conftest.err conftest.$ac_objext \
9152     conftest$ac_exeext conftest.$ac_ext
9153 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9154
9155          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9156           # Warning - without using the other run time loading flags,
9157           # -berok will link without error, but may produce a broken library.
9158           no_undefined_flag=' ${wl}-bernotok'
9159           allow_undefined_flag=' ${wl}-berok'
9160           if test "$with_gnu_ld" = yes; then
9161             # We only use this code for GNU lds that support --whole-archive.
9162             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9163           else
9164             # Exported symbols can be pulled into shared objects from archives
9165             whole_archive_flag_spec='$convenience'
9166           fi
9167           archive_cmds_need_lc=yes
9168           # This is similar to how AIX traditionally builds its shared libraries.
9169           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'
9170         fi
9171       fi
9172       ;;
9173
9174     amigaos*)
9175       case $host_cpu in
9176       powerpc)
9177             # see comment about AmigaOS4 .so support
9178             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9179             archive_expsym_cmds=''
9180         ;;
9181       m68k)
9182             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9183             hardcode_libdir_flag_spec='-L$libdir'
9184             hardcode_minus_L=yes
9185         ;;
9186       esac
9187       ;;
9188
9189     bsdi[45]*)
9190       export_dynamic_flag_spec=-rdynamic
9191       ;;
9192
9193     cygwin* | mingw* | pw32* | cegcc*)
9194       # When not using gcc, we currently assume that we are using
9195       # Microsoft Visual C++.
9196       # hardcode_libdir_flag_spec is actually meaningless, as there is
9197       # no search path for DLLs.
9198       hardcode_libdir_flag_spec=' '
9199       allow_undefined_flag=unsupported
9200       # Tell ltmain to make .lib files, not .a files.
9201       libext=lib
9202       # Tell ltmain to make .dll files, not .so files.
9203       shrext_cmds=".dll"
9204       # FIXME: Setting linknames here is a bad hack.
9205       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9206       # The linker will automatically build a .lib file if we build a DLL.
9207       old_archive_from_new_cmds='true'
9208       # FIXME: Should let the user specify the lib program.
9209       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9210       fix_srcfile_path='`cygpath -w "$srcfile"`'
9211       enable_shared_with_static_runtimes=yes
9212       ;;
9213
9214     darwin* | rhapsody*)
9215
9216
9217
9218   # Publish an arg to allow the user to select that Darwin host (and target)
9219   # libraries should be given install-names like @rpath/libfoo.dylib.  This
9220   # requires that the user of the library then adds an 'rpath' to the DSO that
9221   # needs access.
9222   # NOTE: there are defaults below, for systems that support rpaths.  The person
9223   # configuring can override the defaults for any system version that supports
9224   # them - they are, however, forced off for system versions without support.
9225   # Check whether --enable-darwin-at-rpath was given.
9226 if test "${enable_darwin_at_rpath+set}" = set; then :
9227   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
9228     # This is not supported before macOS 10.5 / Darwin9.
9229     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9230       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9231         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
9232 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
9233         enable_darwin_at_rpath=no
9234       ;;
9235     esac
9236    fi
9237 else
9238   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9239     # As above, before 10.5 / Darwin9 this does not work.
9240      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9241        enable_darwin_at_rpath=no
9242        ;;
9243
9244     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
9245     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
9246     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
9247       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
9248       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
9249 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
9250       enable_darwin_at_rpath=yes
9251       ;;
9252     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9253     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9254
9255     esac
9256
9257 fi
9258
9259
9260   archive_cmds_need_lc=no
9261   hardcode_direct=no
9262   hardcode_automatic=yes
9263   hardcode_shlibpath_var=unsupported
9264   if test "$lt_cv_ld_force_load" = "yes"; then
9265     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9266   else
9267     whole_archive_flag_spec=''
9268   fi
9269   link_all_deplibs=yes
9270   allow_undefined_flag="$_lt_dar_allow_undefined"
9271   case $cc_basename in
9272      ifort*) _lt_dar_can_shared=yes ;;
9273      *) _lt_dar_can_shared=$GCC ;;
9274   esac
9275   if test "$_lt_dar_can_shared" = "yes"; then
9276     output_verbose_link_cmd=func_echo_all
9277     _lt_install_name='\$rpath/\$soname'
9278     if test "x$enable_darwin_at_rpath" = "xyes"; then
9279       _lt_install_name='@rpath/\$soname'
9280     fi
9281     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9282     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9283     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9284     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}"
9285
9286   else
9287   ld_shlibs=no
9288   fi
9289
9290       ;;
9291
9292     dgux*)
9293       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9294       hardcode_libdir_flag_spec='-L$libdir'
9295       hardcode_shlibpath_var=no
9296       ;;
9297
9298     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9299     # support.  Future versions do this automatically, but an explicit c++rt0.o
9300     # does not break anything, and helps significantly (at the cost of a little
9301     # extra space).
9302     freebsd2.2*)
9303       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9304       hardcode_libdir_flag_spec='-R$libdir'
9305       hardcode_direct=yes
9306       hardcode_shlibpath_var=no
9307       ;;
9308
9309     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9310     freebsd2.*)
9311       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9312       hardcode_direct=yes
9313       hardcode_minus_L=yes
9314       hardcode_shlibpath_var=no
9315       ;;
9316
9317     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9318     freebsd* | dragonfly*)
9319       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9320       hardcode_libdir_flag_spec='-R$libdir'
9321       hardcode_direct=yes
9322       hardcode_shlibpath_var=no
9323       ;;
9324
9325     hpux9*)
9326       if test "$GCC" = yes; then
9327         archive_cmds='$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 $lib'
9328       else
9329         archive_cmds='$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 $lib'
9330       fi
9331       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9332       hardcode_libdir_separator=:
9333       hardcode_direct=yes
9334
9335       # hardcode_minus_L: Not really in the search PATH,
9336       # but as the default location of the library.
9337       hardcode_minus_L=yes
9338       export_dynamic_flag_spec='${wl}-E'
9339       ;;
9340
9341     hpux10*)
9342       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9343         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9344       else
9345         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9346       fi
9347       if test "$with_gnu_ld" = no; then
9348         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9349         hardcode_libdir_flag_spec_ld='+b $libdir'
9350         hardcode_libdir_separator=:
9351         hardcode_direct=yes
9352         hardcode_direct_absolute=yes
9353         export_dynamic_flag_spec='${wl}-E'
9354         # hardcode_minus_L: Not really in the search PATH,
9355         # but as the default location of the library.
9356         hardcode_minus_L=yes
9357       fi
9358       ;;
9359
9360     hpux11*)
9361       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9362         case $host_cpu in
9363         hppa*64*)
9364           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9365           ;;
9366         ia64*)
9367           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9368           ;;
9369         *)
9370           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9371           ;;
9372         esac
9373       else
9374         case $host_cpu in
9375         hppa*64*)
9376           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9377           ;;
9378         ia64*)
9379           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9380           ;;
9381         *)
9382
9383           # Older versions of the 11.00 compiler do not understand -b yet
9384           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9385           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9386 $as_echo_n "checking if $CC understands -b... " >&6; }
9387 if ${lt_cv_prog_compiler__b+:} false; then :
9388   $as_echo_n "(cached) " >&6
9389 else
9390   lt_cv_prog_compiler__b=no
9391    save_LDFLAGS="$LDFLAGS"
9392    LDFLAGS="$LDFLAGS -b"
9393    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9394    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9395      # The linker can only warn and ignore the option if not recognized
9396      # So say no if there are warnings
9397      if test -s conftest.err; then
9398        # Append any errors to the config.log.
9399        cat conftest.err 1>&5
9400        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9401        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9402        if diff conftest.exp conftest.er2 >/dev/null; then
9403          lt_cv_prog_compiler__b=yes
9404        fi
9405      else
9406        lt_cv_prog_compiler__b=yes
9407      fi
9408    fi
9409    $RM -r conftest*
9410    LDFLAGS="$save_LDFLAGS"
9411
9412 fi
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9414 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9415
9416 if test x"$lt_cv_prog_compiler__b" = xyes; then
9417     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9418 else
9419     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9420 fi
9421
9422           ;;
9423         esac
9424       fi
9425       if test "$with_gnu_ld" = no; then
9426         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9427         hardcode_libdir_separator=:
9428
9429         case $host_cpu in
9430         hppa*64*|ia64*)
9431           hardcode_direct=no
9432           hardcode_shlibpath_var=no
9433           ;;
9434         *)
9435           hardcode_direct=yes
9436           hardcode_direct_absolute=yes
9437           export_dynamic_flag_spec='${wl}-E'
9438
9439           # hardcode_minus_L: Not really in the search PATH,
9440           # but as the default location of the library.
9441           hardcode_minus_L=yes
9442           ;;
9443         esac
9444       fi
9445       ;;
9446
9447     irix5* | irix6* | nonstopux*)
9448       if test "$GCC" = yes; then
9449         archive_cmds='$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 $lib'
9450         # Try to use the -exported_symbol ld option, if it does not
9451         # work, assume that -exports_file does not work either and
9452         # implicitly export all symbols.
9453         save_LDFLAGS="$LDFLAGS"
9454         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9455         if test x$gcc_no_link = xyes; then
9456   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9457 fi
9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9459 /* end confdefs.h.  */
9460 int foo(void) {}
9461 _ACEOF
9462 if ac_fn_c_try_link "$LINENO"; then :
9463   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 $lib'
9464
9465 fi
9466 rm -f core conftest.err conftest.$ac_objext \
9467     conftest$ac_exeext conftest.$ac_ext
9468         LDFLAGS="$save_LDFLAGS"
9469       else
9470         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9471         archive_expsym_cmds='$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 $lib'
9472       fi
9473       archive_cmds_need_lc='no'
9474       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9475       hardcode_libdir_separator=:
9476       inherit_rpath=yes
9477       link_all_deplibs=yes
9478       ;;
9479
9480     netbsd*)
9481       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9482         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9483       else
9484         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9485       fi
9486       hardcode_libdir_flag_spec='-R$libdir'
9487       hardcode_direct=yes
9488       hardcode_shlibpath_var=no
9489       ;;
9490
9491     newsos6)
9492       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9493       hardcode_direct=yes
9494       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9495       hardcode_libdir_separator=:
9496       hardcode_shlibpath_var=no
9497       ;;
9498
9499     *nto* | *qnx*)
9500       ;;
9501
9502     openbsd*)
9503       if test -f /usr/libexec/ld.so; then
9504         hardcode_direct=yes
9505         hardcode_shlibpath_var=no
9506         hardcode_direct_absolute=yes
9507         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9508           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9509           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9510           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9511           export_dynamic_flag_spec='${wl}-E'
9512         else
9513           case $host_os in
9514            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9515              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9516              hardcode_libdir_flag_spec='-R$libdir'
9517              ;;
9518            *)
9519              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9520              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9521              ;;
9522           esac
9523         fi
9524       else
9525         ld_shlibs=no
9526       fi
9527       ;;
9528
9529     os2*)
9530       hardcode_libdir_flag_spec='-L$libdir'
9531       hardcode_minus_L=yes
9532       allow_undefined_flag=unsupported
9533       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'
9534       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9535       ;;
9536
9537     osf3*)
9538       if test "$GCC" = yes; then
9539         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9540         archive_cmds='$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 $lib'
9541       else
9542         allow_undefined_flag=' -expect_unresolved \*'
9543         archive_cmds='$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 $lib'
9544       fi
9545       archive_cmds_need_lc='no'
9546       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9547       hardcode_libdir_separator=:
9548       ;;
9549
9550     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9551       if test "$GCC" = yes; then
9552         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9553         archive_cmds='$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 $lib'
9554         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9555       else
9556         allow_undefined_flag=' -expect_unresolved \*'
9557         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'
9558         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~
9559         $CC -shared${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'
9560
9561         # Both c and cxx compiler support -rpath directly
9562         hardcode_libdir_flag_spec='-rpath $libdir'
9563       fi
9564       archive_cmds_need_lc='no'
9565       hardcode_libdir_separator=:
9566       ;;
9567
9568     solaris*)
9569       no_undefined_flag=' -z defs'
9570       if test "$GCC" = yes; then
9571         wlarc='${wl}'
9572         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9573         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9574           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9575       else
9576         case `$CC -V 2>&1` in
9577         *"Compilers 5.0"*)
9578           wlarc=''
9579           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9580           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9581           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9582           ;;
9583         *)
9584           wlarc='${wl}'
9585           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9586           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9587           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9588           ;;
9589         esac
9590       fi
9591       hardcode_libdir_flag_spec='-R$libdir'
9592       hardcode_shlibpath_var=no
9593       case $host_os in
9594       solaris2.[0-5] | solaris2.[0-5].*) ;;
9595       *)
9596         # The compiler driver will combine and reorder linker options,
9597         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9598         # but is careful enough not to reorder.
9599         # Supported since Solaris 2.6 (maybe 2.5.1?)
9600         if test "$GCC" = yes; then
9601           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9602         else
9603           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9604         fi
9605         ;;
9606       esac
9607       link_all_deplibs=yes
9608       ;;
9609
9610     sunos4*)
9611       if test "x$host_vendor" = xsequent; then
9612         # Use $CC to link under sequent, because it throws in some extra .o
9613         # files that make .init and .fini sections work.
9614         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9615       else
9616         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9617       fi
9618       hardcode_libdir_flag_spec='-L$libdir'
9619       hardcode_direct=yes
9620       hardcode_minus_L=yes
9621       hardcode_shlibpath_var=no
9622       ;;
9623
9624     sysv4)
9625       case $host_vendor in
9626         sni)
9627           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628           hardcode_direct=yes # is this really true???
9629         ;;
9630         siemens)
9631           ## LD is ld it makes a PLAMLIB
9632           ## CC just makes a GrossModule.
9633           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9634           reload_cmds='$CC -r -o $output$reload_objs'
9635           hardcode_direct=no
9636         ;;
9637         motorola)
9638           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9639           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9640         ;;
9641       esac
9642       runpath_var='LD_RUN_PATH'
9643       hardcode_shlibpath_var=no
9644       ;;
9645
9646     sysv4.3*)
9647       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9648       hardcode_shlibpath_var=no
9649       export_dynamic_flag_spec='-Bexport'
9650       ;;
9651
9652     sysv4*MP*)
9653       if test -d /usr/nec; then
9654         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9655         hardcode_shlibpath_var=no
9656         runpath_var=LD_RUN_PATH
9657         hardcode_runpath_var=yes
9658         ld_shlibs=yes
9659       fi
9660       ;;
9661
9662     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9663       no_undefined_flag='${wl}-z,text'
9664       archive_cmds_need_lc=no
9665       hardcode_shlibpath_var=no
9666       runpath_var='LD_RUN_PATH'
9667
9668       if test "$GCC" = yes; then
9669         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9670         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9671       else
9672         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9673         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9674       fi
9675       ;;
9676
9677     sysv5* | sco3.2v5* | sco5v6*)
9678       # Note: We can NOT use -z defs as we might desire, because we do not
9679       # link with -lc, and that would cause any symbols used from libc to
9680       # always be unresolved, which means just about no library would
9681       # ever link correctly.  If we're not using GNU ld we use -z text
9682       # though, which does catch some bad symbols but isn't as heavy-handed
9683       # as -z defs.
9684       no_undefined_flag='${wl}-z,text'
9685       allow_undefined_flag='${wl}-z,nodefs'
9686       archive_cmds_need_lc=no
9687       hardcode_shlibpath_var=no
9688       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9689       hardcode_libdir_separator=':'
9690       link_all_deplibs=yes
9691       export_dynamic_flag_spec='${wl}-Bexport'
9692       runpath_var='LD_RUN_PATH'
9693
9694       if test "$GCC" = yes; then
9695         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9696         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9697       else
9698         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9699         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9700       fi
9701       ;;
9702
9703     uts4*)
9704       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9705       hardcode_libdir_flag_spec='-L$libdir'
9706       hardcode_shlibpath_var=no
9707       ;;
9708
9709     *)
9710       ld_shlibs=no
9711       ;;
9712     esac
9713
9714     if test x$host_vendor = xsni; then
9715       case $host in
9716       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9717         export_dynamic_flag_spec='${wl}-Blargedynsym'
9718         ;;
9719       esac
9720     fi
9721   fi
9722
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9724 $as_echo "$ld_shlibs" >&6; }
9725 test "$ld_shlibs" = no && can_build_shared=no
9726
9727 with_gnu_ld=$with_gnu_ld
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743 #
9744 # Do we need to explicitly link libc?
9745 #
9746 case "x$archive_cmds_need_lc" in
9747 x|xyes)
9748   # Assume -lc should be added
9749   archive_cmds_need_lc=yes
9750
9751   if test "$enable_shared" = yes && test "$GCC" = yes; then
9752     case $archive_cmds in
9753     *'~'*)
9754       # FIXME: we may have to deal with multi-command sequences.
9755       ;;
9756     '$CC '*)
9757       # Test whether the compiler implicitly links with -lc since on some
9758       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9759       # to ld, don't add -lc before -lgcc.
9760       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9761 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9762 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9763   $as_echo_n "(cached) " >&6
9764 else
9765   $RM conftest*
9766         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9767
9768         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9769   (eval $ac_compile) 2>&5
9770   ac_status=$?
9771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9772   test $ac_status = 0; } 2>conftest.err; then
9773           soname=conftest
9774           lib=conftest
9775           libobjs=conftest.$ac_objext
9776           deplibs=
9777           wl=$lt_prog_compiler_wl
9778           pic_flag=$lt_prog_compiler_pic
9779           compiler_flags=-v
9780           linker_flags=-v
9781           verstring=
9782           output_objdir=.
9783           libname=conftest
9784           lt_save_allow_undefined_flag=$allow_undefined_flag
9785           allow_undefined_flag=
9786           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9787   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9788   ac_status=$?
9789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9790   test $ac_status = 0; }
9791           then
9792             lt_cv_archive_cmds_need_lc=no
9793           else
9794             lt_cv_archive_cmds_need_lc=yes
9795           fi
9796           allow_undefined_flag=$lt_save_allow_undefined_flag
9797         else
9798           cat conftest.err 1>&5
9799         fi
9800         $RM conftest*
9801
9802 fi
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9804 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9805       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9806       ;;
9807     esac
9808   fi
9809   ;;
9810 esac
9811
9812
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9963
9964
9965
9966
9967
9968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9969 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9970
9971 if test "$GCC" = yes; then
9972   case $host_os in
9973     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9974     *) lt_awk_arg="/^libraries:/" ;;
9975   esac
9976   case $host_os in
9977     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9978     *) lt_sed_strip_eq="s,=/,/,g" ;;
9979   esac
9980   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9981   case $lt_search_path_spec in
9982   *\;*)
9983     # if the path contains ";" then we assume it to be the separator
9984     # otherwise default to the standard path separator (i.e. ":") - it is
9985     # assumed that no part of a normal pathname contains ";" but that should
9986     # okay in the real world where ";" in dirpaths is itself problematic.
9987     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9988     ;;
9989   *)
9990     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9991     ;;
9992   esac
9993   # Ok, now we have the path, separated by spaces, we can step through it
9994   # and add multilib dir if necessary.
9995   lt_tmp_lt_search_path_spec=
9996   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9997   for lt_sys_path in $lt_search_path_spec; do
9998     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9999       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10000     else
10001       test -d "$lt_sys_path" && \
10002         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10003     fi
10004   done
10005   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10006 BEGIN {RS=" "; FS="/|\n";} {
10007   lt_foo="";
10008   lt_count=0;
10009   for (lt_i = NF; lt_i > 0; lt_i--) {
10010     if ($lt_i != "" && $lt_i != ".") {
10011       if ($lt_i == "..") {
10012         lt_count++;
10013       } else {
10014         if (lt_count == 0) {
10015           lt_foo="/" $lt_i lt_foo;
10016         } else {
10017           lt_count--;
10018         }
10019       }
10020     }
10021   }
10022   if (lt_foo != "") { lt_freq[lt_foo]++; }
10023   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10024 }'`
10025   # AWK program above erroneously prepends '/' to C:/dos/paths
10026   # for these hosts.
10027   case $host_os in
10028     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10029       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10030   esac
10031   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10032 else
10033   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10034 fi
10035 library_names_spec=
10036 libname_spec='lib$name'
10037 soname_spec=
10038 shrext_cmds=".so"
10039 postinstall_cmds=
10040 postuninstall_cmds=
10041 finish_cmds=
10042 finish_eval=
10043 shlibpath_var=
10044 shlibpath_overrides_runpath=unknown
10045 version_type=none
10046 dynamic_linker="$host_os ld.so"
10047 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10048 need_lib_prefix=unknown
10049 hardcode_into_libs=no
10050
10051 # when you set need_version to no, make sure it does not cause -set_version
10052 # flags to be left without arguments
10053 need_version=unknown
10054
10055 case $host_os in
10056 aix3*)
10057   version_type=linux
10058   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10059   shlibpath_var=LIBPATH
10060
10061   # AIX 3 has no versioning support, so we append a major version to the name.
10062   soname_spec='${libname}${release}${shared_ext}$major'
10063   ;;
10064
10065 aix[4-9]*)
10066   version_type=linux
10067   need_lib_prefix=no
10068   need_version=no
10069   hardcode_into_libs=yes
10070   if test "$host_cpu" = ia64; then
10071     # AIX 5 supports IA64
10072     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10073     shlibpath_var=LD_LIBRARY_PATH
10074   else
10075     # With GCC up to 2.95.x, collect2 would create an import file
10076     # for dependence libraries.  The import file would start with
10077     # the line `#! .'.  This would cause the generated library to
10078     # depend on `.', always an invalid library.  This was fixed in
10079     # development snapshots of GCC prior to 3.0.
10080     case $host_os in
10081       aix4 | aix4.[01] | aix4.[01].*)
10082       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10083            echo ' yes '
10084            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10085         :
10086       else
10087         can_build_shared=no
10088       fi
10089       ;;
10090     esac
10091     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10092     # soname into executable. Probably we can add versioning support to
10093     # collect2, so additional links can be useful in future.
10094     if test "$aix_use_runtimelinking" = yes; then
10095       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10096       # instead of lib<name>.a to let people know that these are not
10097       # typical AIX shared libraries.
10098       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10099     else
10100       # We preserve .a as extension for shared libraries through AIX4.2
10101       # and later when we are not doing run time linking.
10102       library_names_spec='${libname}${release}.a $libname.a'
10103       soname_spec='${libname}${release}${shared_ext}$major'
10104     fi
10105     shlibpath_var=LIBPATH
10106   fi
10107   ;;
10108
10109 amigaos*)
10110   case $host_cpu in
10111   powerpc)
10112     # Since July 2007 AmigaOS4 officially supports .so libraries.
10113     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10114     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10115     ;;
10116   m68k)
10117     library_names_spec='$libname.ixlibrary $libname.a'
10118     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10119     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 ${libname}_ixlibrary.a || exit 1; done'
10120     ;;
10121   esac
10122   ;;
10123
10124 beos*)
10125   library_names_spec='${libname}${shared_ext}'
10126   dynamic_linker="$host_os ld.so"
10127   shlibpath_var=LIBRARY_PATH
10128   ;;
10129
10130 bsdi[45]*)
10131   version_type=linux
10132   need_version=no
10133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10134   soname_spec='${libname}${release}${shared_ext}$major'
10135   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10136   shlibpath_var=LD_LIBRARY_PATH
10137   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10138   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10139   # the default ld.so.conf also contains /usr/contrib/lib and
10140   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10141   # libtool to hard-code these into programs
10142   ;;
10143
10144 cygwin* | mingw* | pw32* | cegcc*)
10145   version_type=windows
10146   shrext_cmds=".dll"
10147   need_version=no
10148   need_lib_prefix=no
10149
10150   case $GCC,$host_os in
10151   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10152     library_names_spec='$libname.dll.a'
10153     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10154     postinstall_cmds='base_file=`basename \${file}`~
10155       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10156       dldir=$destdir/`dirname \$dlpath`~
10157       test -d \$dldir || mkdir -p \$dldir~
10158       $install_prog $dir/$dlname \$dldir/$dlname~
10159       chmod a+x \$dldir/$dlname~
10160       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10161         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10162       fi'
10163     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10164       dlpath=$dir/\$dldll~
10165        $RM \$dlpath'
10166     shlibpath_overrides_runpath=yes
10167
10168     case $host_os in
10169     cygwin*)
10170       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10171       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10172
10173       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10174       ;;
10175     mingw* | cegcc*)
10176       # MinGW DLLs use traditional 'lib' prefix
10177       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10178       ;;
10179     pw32*)
10180       # pw32 DLLs use 'pw' prefix rather than 'lib'
10181       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10182       ;;
10183     esac
10184     ;;
10185
10186   *)
10187     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10188     ;;
10189   esac
10190   dynamic_linker='Win32 ld.exe'
10191   # FIXME: first we should search . and the directory the executable is in
10192   shlibpath_var=PATH
10193   ;;
10194
10195 darwin* | rhapsody*)
10196   dynamic_linker="$host_os dyld"
10197   version_type=darwin
10198   need_lib_prefix=no
10199   need_version=no
10200   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10201   soname_spec='${libname}${release}${major}$shared_ext'
10202   shlibpath_overrides_runpath=yes
10203   shlibpath_var=DYLD_LIBRARY_PATH
10204   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10205
10206   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10207   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10208   ;;
10209
10210 dgux*)
10211   version_type=linux
10212   need_lib_prefix=no
10213   need_version=no
10214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10215   soname_spec='${libname}${release}${shared_ext}$major'
10216   shlibpath_var=LD_LIBRARY_PATH
10217   ;;
10218
10219 freebsd* | dragonfly*)
10220   # DragonFly does not have aout.  When/if they implement a new
10221   # versioning mechanism, adjust this.
10222   if test -x /usr/bin/objformat; then
10223     objformat=`/usr/bin/objformat`
10224   else
10225     case $host_os in
10226     freebsd[23].*) objformat=aout ;;
10227     *) objformat=elf ;;
10228     esac
10229   fi
10230   version_type=freebsd-$objformat
10231   case $version_type in
10232     freebsd-elf*)
10233       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10234       need_version=no
10235       need_lib_prefix=no
10236       ;;
10237     freebsd-*)
10238       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10239       need_version=yes
10240       ;;
10241   esac
10242   shlibpath_var=LD_LIBRARY_PATH
10243   case $host_os in
10244   freebsd2.*)
10245     shlibpath_overrides_runpath=yes
10246     ;;
10247   freebsd3.[01]* | freebsdelf3.[01]*)
10248     shlibpath_overrides_runpath=yes
10249     hardcode_into_libs=yes
10250     ;;
10251   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10252   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10253     shlibpath_overrides_runpath=no
10254     hardcode_into_libs=yes
10255     ;;
10256   *) # from 4.6 on, and DragonFly
10257     shlibpath_overrides_runpath=yes
10258     hardcode_into_libs=yes
10259     ;;
10260   esac
10261   ;;
10262
10263 haiku*)
10264   version_type=linux
10265   need_lib_prefix=no
10266   need_version=no
10267   dynamic_linker="$host_os runtime_loader"
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   shlibpath_var=LIBRARY_PATH
10271   shlibpath_overrides_runpath=yes
10272   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10273   hardcode_into_libs=yes
10274   ;;
10275
10276 hpux9* | hpux10* | hpux11*)
10277   # Give a soname corresponding to the major version so that dld.sl refuses to
10278   # link against other versions.
10279   version_type=sunos
10280   need_lib_prefix=no
10281   need_version=no
10282   case $host_cpu in
10283   ia64*)
10284     shrext_cmds='.so'
10285     hardcode_into_libs=yes
10286     dynamic_linker="$host_os dld.so"
10287     shlibpath_var=LD_LIBRARY_PATH
10288     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10289     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290     soname_spec='${libname}${release}${shared_ext}$major'
10291     if test "X$HPUX_IA64_MODE" = X32; then
10292       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10293     else
10294       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10295     fi
10296     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10297     ;;
10298   hppa*64*)
10299     shrext_cmds='.sl'
10300     hardcode_into_libs=yes
10301     dynamic_linker="$host_os dld.sl"
10302     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10303     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10304     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10305     soname_spec='${libname}${release}${shared_ext}$major'
10306     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10307     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10308     ;;
10309   *)
10310     shrext_cmds='.sl'
10311     dynamic_linker="$host_os dld.sl"
10312     shlibpath_var=SHLIB_PATH
10313     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10314     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315     soname_spec='${libname}${release}${shared_ext}$major'
10316     ;;
10317   esac
10318   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10319   postinstall_cmds='chmod 555 $lib'
10320   # or fails outright, so override atomically:
10321   install_override_mode=555
10322   ;;
10323
10324 interix[3-9]*)
10325   version_type=linux
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10329   soname_spec='${libname}${release}${shared_ext}$major'
10330   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10331   shlibpath_var=LD_LIBRARY_PATH
10332   shlibpath_overrides_runpath=no
10333   hardcode_into_libs=yes
10334   ;;
10335
10336 irix5* | irix6* | nonstopux*)
10337   case $host_os in
10338     nonstopux*) version_type=nonstopux ;;
10339     *)
10340         if test "$lt_cv_prog_gnu_ld" = yes; then
10341                 version_type=linux
10342         else
10343                 version_type=irix
10344         fi ;;
10345   esac
10346   need_lib_prefix=no
10347   need_version=no
10348   soname_spec='${libname}${release}${shared_ext}$major'
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10350   case $host_os in
10351   irix5* | nonstopux*)
10352     libsuff= shlibsuff=
10353     ;;
10354   *)
10355     case $LD in # libtool.m4 will add one of these switches to LD
10356     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10357       libsuff= shlibsuff= libmagic=32-bit;;
10358     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10359       libsuff=32 shlibsuff=N32 libmagic=N32;;
10360     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10361       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10362     *) libsuff= shlibsuff= libmagic=never-match;;
10363     esac
10364     ;;
10365   esac
10366   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10367   shlibpath_overrides_runpath=no
10368   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10369   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10370   hardcode_into_libs=yes
10371   ;;
10372
10373 # No shared lib support for Linux oldld, aout, or coff.
10374 linux*oldld* | linux*aout* | linux*coff*)
10375   dynamic_linker=no
10376   ;;
10377
10378 # This must be Linux ELF.
10379
10380 # uclinux* changes (here and below) have been submitted to the libtool
10381 # project, but have not yet been accepted: they are GCC-local changes
10382 # for the time being.  (See
10383 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10384 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10385   version_type=linux
10386   need_lib_prefix=no
10387   need_version=no
10388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10389   soname_spec='${libname}${release}${shared_ext}$major'
10390   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10391   shlibpath_var=LD_LIBRARY_PATH
10392   shlibpath_overrides_runpath=no
10393
10394   # Some binutils ld are patched to set DT_RUNPATH
10395   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10396   $as_echo_n "(cached) " >&6
10397 else
10398   lt_cv_shlibpath_overrides_runpath=no
10399     save_LDFLAGS=$LDFLAGS
10400     save_libdir=$libdir
10401     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10402          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10403     if test x$gcc_no_link = xyes; then
10404   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10405 fi
10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10407 /* end confdefs.h.  */
10408
10409 int
10410 main ()
10411 {
10412
10413   ;
10414   return 0;
10415 }
10416 _ACEOF
10417 if ac_fn_c_try_link "$LINENO"; then :
10418   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10419   lt_cv_shlibpath_overrides_runpath=yes
10420 fi
10421 fi
10422 rm -f core conftest.err conftest.$ac_objext \
10423     conftest$ac_exeext conftest.$ac_ext
10424     LDFLAGS=$save_LDFLAGS
10425     libdir=$save_libdir
10426
10427 fi
10428
10429   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10430
10431   # This implies no fast_install, which is unacceptable.
10432   # Some rework will be needed to allow for fast_install
10433   # before this can be enabled.
10434   hardcode_into_libs=yes
10435
10436   # Append ld.so.conf contents to the search path
10437   if test -f /etc/ld.so.conf; then
10438     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' ' '`
10439     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10440   fi
10441
10442   # We used to test for /lib/ld.so.1 and disable shared libraries on
10443   # powerpc, because MkLinux only supported shared libraries with the
10444   # GNU dynamic linker.  Since this was broken with cross compilers,
10445   # most powerpc-linux boxes support dynamic linking these days and
10446   # people can always --disable-shared, the test was removed, and we
10447   # assume the GNU/Linux dynamic linker is in use.
10448   dynamic_linker='GNU/Linux ld.so'
10449   ;;
10450
10451 netbsd*)
10452   version_type=sunos
10453   need_lib_prefix=no
10454   need_version=no
10455   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10457     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10458     dynamic_linker='NetBSD (a.out) ld.so'
10459   else
10460     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10461     soname_spec='${libname}${release}${shared_ext}$major'
10462     dynamic_linker='NetBSD ld.elf_so'
10463   fi
10464   shlibpath_var=LD_LIBRARY_PATH
10465   shlibpath_overrides_runpath=yes
10466   hardcode_into_libs=yes
10467   ;;
10468
10469 newsos6)
10470   version_type=linux
10471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10472   shlibpath_var=LD_LIBRARY_PATH
10473   shlibpath_overrides_runpath=yes
10474   ;;
10475
10476 *nto* | *qnx*)
10477   version_type=qnx
10478   need_lib_prefix=no
10479   need_version=no
10480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10481   soname_spec='${libname}${release}${shared_ext}$major'
10482   shlibpath_var=LD_LIBRARY_PATH
10483   shlibpath_overrides_runpath=no
10484   hardcode_into_libs=yes
10485   dynamic_linker='ldqnx.so'
10486   ;;
10487
10488 openbsd*)
10489   version_type=sunos
10490   sys_lib_dlsearch_path_spec="/usr/lib"
10491   need_lib_prefix=no
10492   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10493   case $host_os in
10494     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10495     *)                          need_version=no  ;;
10496   esac
10497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10498   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10499   shlibpath_var=LD_LIBRARY_PATH
10500   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10501     case $host_os in
10502       openbsd2.[89] | openbsd2.[89].*)
10503         shlibpath_overrides_runpath=no
10504         ;;
10505       *)
10506         shlibpath_overrides_runpath=yes
10507         ;;
10508       esac
10509   else
10510     shlibpath_overrides_runpath=yes
10511   fi
10512   ;;
10513
10514 os2*)
10515   libname_spec='$name'
10516   shrext_cmds=".dll"
10517   need_lib_prefix=no
10518   library_names_spec='$libname${shared_ext} $libname.a'
10519   dynamic_linker='OS/2 ld.exe'
10520   shlibpath_var=LIBPATH
10521   ;;
10522
10523 osf3* | osf4* | osf5*)
10524   version_type=osf
10525   need_lib_prefix=no
10526   need_version=no
10527   soname_spec='${libname}${release}${shared_ext}$major'
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10531   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10532   ;;
10533
10534 rdos*)
10535   dynamic_linker=no
10536   ;;
10537
10538 solaris*)
10539   version_type=linux
10540   need_lib_prefix=no
10541   need_version=no
10542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10543   soname_spec='${libname}${release}${shared_ext}$major'
10544   shlibpath_var=LD_LIBRARY_PATH
10545   shlibpath_overrides_runpath=yes
10546   hardcode_into_libs=yes
10547   # ldd complains unless libraries are executable
10548   postinstall_cmds='chmod +x $lib'
10549   ;;
10550
10551 sunos4*)
10552   version_type=sunos
10553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10554   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10555   shlibpath_var=LD_LIBRARY_PATH
10556   shlibpath_overrides_runpath=yes
10557   if test "$with_gnu_ld" = yes; then
10558     need_lib_prefix=no
10559   fi
10560   need_version=yes
10561   ;;
10562
10563 sysv4 | sysv4.3*)
10564   version_type=linux
10565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10566   soname_spec='${libname}${release}${shared_ext}$major'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   case $host_vendor in
10569     sni)
10570       shlibpath_overrides_runpath=no
10571       need_lib_prefix=no
10572       runpath_var=LD_RUN_PATH
10573       ;;
10574     siemens)
10575       need_lib_prefix=no
10576       ;;
10577     motorola)
10578       need_lib_prefix=no
10579       need_version=no
10580       shlibpath_overrides_runpath=no
10581       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10582       ;;
10583   esac
10584   ;;
10585
10586 sysv4*MP*)
10587   if test -d /usr/nec ;then
10588     version_type=linux
10589     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10590     soname_spec='$libname${shared_ext}.$major'
10591     shlibpath_var=LD_LIBRARY_PATH
10592   fi
10593   ;;
10594
10595 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10596   version_type=freebsd-elf
10597   need_lib_prefix=no
10598   need_version=no
10599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10600   soname_spec='${libname}${release}${shared_ext}$major'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   hardcode_into_libs=yes
10604   if test "$with_gnu_ld" = yes; then
10605     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10606   else
10607     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10608     case $host_os in
10609       sco3.2v5*)
10610         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10611         ;;
10612     esac
10613   fi
10614   sys_lib_dlsearch_path_spec='/usr/lib'
10615   ;;
10616
10617 tpf*)
10618   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10619   version_type=linux
10620   need_lib_prefix=no
10621   need_version=no
10622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10623   shlibpath_var=LD_LIBRARY_PATH
10624   shlibpath_overrides_runpath=no
10625   hardcode_into_libs=yes
10626   ;;
10627
10628 uts4*)
10629   version_type=linux
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10631   soname_spec='${libname}${release}${shared_ext}$major'
10632   shlibpath_var=LD_LIBRARY_PATH
10633   ;;
10634
10635 # Shared libraries for VwWorks, >= 7 only at this stage
10636 # and (fpic) still incompatible with "large" code models
10637 # in a few configurations. Only for RTP mode in any case,
10638 # and upon explicit request at configure time.
10639 vxworks7*)
10640   dynamic_linker=no
10641   case ${with_multisubdir}-${enable_shared} in
10642     *large*)
10643       ;;
10644     *mrtp*-yes)
10645       version_type=linux
10646       need_lib_prefix=no
10647       need_version=no
10648       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649       soname_spec='${libname}${release}${shared_ext}$major'
10650       dynamic_linker="$host_os module_loader"
10651       ;;
10652   esac
10653   ;;
10654 *)
10655   dynamic_linker=no
10656   ;;
10657 esac
10658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10659 $as_echo "$dynamic_linker" >&6; }
10660 test "$dynamic_linker" = no && can_build_shared=no
10661
10662 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10663 if test "$GCC" = yes; then
10664   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10665 fi
10666
10667 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10668   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10669 fi
10670 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10671   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10672 fi
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10766 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10767 hardcode_action=
10768 if test -n "$hardcode_libdir_flag_spec" ||
10769    test -n "$runpath_var" ||
10770    test "X$hardcode_automatic" = "Xyes" ; then
10771
10772   # We can hardcode non-existent directories.
10773   if test "$hardcode_direct" != no &&
10774      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10775      # have to relink, otherwise we might link with an installed library
10776      # when we should be linking with a yet-to-be-installed one
10777      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10778      test "$hardcode_minus_L" != no; then
10779     # Linking always hardcodes the temporary library directory.
10780     hardcode_action=relink
10781   else
10782     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10783     hardcode_action=immediate
10784   fi
10785 else
10786   # We cannot hardcode anything, or else we can only hardcode existing
10787   # directories.
10788   hardcode_action=unsupported
10789 fi
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10791 $as_echo "$hardcode_action" >&6; }
10792
10793 if test "$hardcode_action" = relink ||
10794    test "$inherit_rpath" = yes; then
10795   # Fast installation is not supported
10796   enable_fast_install=no
10797 elif test "$shlibpath_overrides_runpath" = yes ||
10798      test "$enable_shared" = no; then
10799   # Fast installation is not necessary
10800   enable_fast_install=needless
10801 fi
10802
10803
10804
10805
10806
10807
10808   if test "x$enable_dlopen" != xyes; then
10809   enable_dlopen=unknown
10810   enable_dlopen_self=unknown
10811   enable_dlopen_self_static=unknown
10812 else
10813   lt_cv_dlopen=no
10814   lt_cv_dlopen_libs=
10815
10816   case $host_os in
10817   beos*)
10818     lt_cv_dlopen="load_add_on"
10819     lt_cv_dlopen_libs=
10820     lt_cv_dlopen_self=yes
10821     ;;
10822
10823   mingw* | pw32* | cegcc*)
10824     lt_cv_dlopen="LoadLibrary"
10825     lt_cv_dlopen_libs=
10826     ;;
10827
10828   cygwin*)
10829     lt_cv_dlopen="dlopen"
10830     lt_cv_dlopen_libs=
10831     ;;
10832
10833   darwin*)
10834   # if libdl is installed we need to link against it
10835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10836 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10837 if ${ac_cv_lib_dl_dlopen+:} false; then :
10838   $as_echo_n "(cached) " >&6
10839 else
10840   ac_check_lib_save_LIBS=$LIBS
10841 LIBS="-ldl  $LIBS"
10842 if test x$gcc_no_link = xyes; then
10843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10844 fi
10845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10846 /* end confdefs.h.  */
10847
10848 /* Override any GCC internal prototype to avoid an error.
10849    Use char because int might match the return type of a GCC
10850    builtin and then its argument prototype would still apply.  */
10851 #ifdef __cplusplus
10852 extern "C"
10853 #endif
10854 char dlopen ();
10855 int
10856 main ()
10857 {
10858 return dlopen ();
10859   ;
10860   return 0;
10861 }
10862 _ACEOF
10863 if ac_fn_c_try_link "$LINENO"; then :
10864   ac_cv_lib_dl_dlopen=yes
10865 else
10866   ac_cv_lib_dl_dlopen=no
10867 fi
10868 rm -f core conftest.err conftest.$ac_objext \
10869     conftest$ac_exeext conftest.$ac_ext
10870 LIBS=$ac_check_lib_save_LIBS
10871 fi
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10873 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10874 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10875   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10876 else
10877
10878     lt_cv_dlopen="dyld"
10879     lt_cv_dlopen_libs=
10880     lt_cv_dlopen_self=yes
10881
10882 fi
10883
10884     ;;
10885
10886   *)
10887     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10888 if test "x$ac_cv_func_shl_load" = xyes; then :
10889   lt_cv_dlopen="shl_load"
10890 else
10891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10892 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10893 if ${ac_cv_lib_dld_shl_load+:} false; then :
10894   $as_echo_n "(cached) " >&6
10895 else
10896   ac_check_lib_save_LIBS=$LIBS
10897 LIBS="-ldld  $LIBS"
10898 if test x$gcc_no_link = xyes; then
10899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10900 fi
10901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10902 /* end confdefs.h.  */
10903
10904 /* Override any GCC internal prototype to avoid an error.
10905    Use char because int might match the return type of a GCC
10906    builtin and then its argument prototype would still apply.  */
10907 #ifdef __cplusplus
10908 extern "C"
10909 #endif
10910 char shl_load ();
10911 int
10912 main ()
10913 {
10914 return shl_load ();
10915   ;
10916   return 0;
10917 }
10918 _ACEOF
10919 if ac_fn_c_try_link "$LINENO"; then :
10920   ac_cv_lib_dld_shl_load=yes
10921 else
10922   ac_cv_lib_dld_shl_load=no
10923 fi
10924 rm -f core conftest.err conftest.$ac_objext \
10925     conftest$ac_exeext conftest.$ac_ext
10926 LIBS=$ac_check_lib_save_LIBS
10927 fi
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10929 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10930 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10931   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10932 else
10933   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10934 if test "x$ac_cv_func_dlopen" = xyes; then :
10935   lt_cv_dlopen="dlopen"
10936 else
10937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10938 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10939 if ${ac_cv_lib_dl_dlopen+:} false; then :
10940   $as_echo_n "(cached) " >&6
10941 else
10942   ac_check_lib_save_LIBS=$LIBS
10943 LIBS="-ldl  $LIBS"
10944 if test x$gcc_no_link = xyes; then
10945   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10946 fi
10947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949
10950 /* Override any GCC internal prototype to avoid an error.
10951    Use char because int might match the return type of a GCC
10952    builtin and then its argument prototype would still apply.  */
10953 #ifdef __cplusplus
10954 extern "C"
10955 #endif
10956 char dlopen ();
10957 int
10958 main ()
10959 {
10960 return dlopen ();
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 if ac_fn_c_try_link "$LINENO"; then :
10966   ac_cv_lib_dl_dlopen=yes
10967 else
10968   ac_cv_lib_dl_dlopen=no
10969 fi
10970 rm -f core conftest.err conftest.$ac_objext \
10971     conftest$ac_exeext conftest.$ac_ext
10972 LIBS=$ac_check_lib_save_LIBS
10973 fi
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10975 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10976 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10977   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10978 else
10979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10980 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10981 if ${ac_cv_lib_svld_dlopen+:} false; then :
10982   $as_echo_n "(cached) " >&6
10983 else
10984   ac_check_lib_save_LIBS=$LIBS
10985 LIBS="-lsvld  $LIBS"
10986 if test x$gcc_no_link = xyes; then
10987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10988 fi
10989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10990 /* end confdefs.h.  */
10991
10992 /* Override any GCC internal prototype to avoid an error.
10993    Use char because int might match the return type of a GCC
10994    builtin and then its argument prototype would still apply.  */
10995 #ifdef __cplusplus
10996 extern "C"
10997 #endif
10998 char dlopen ();
10999 int
11000 main ()
11001 {
11002 return dlopen ();
11003   ;
11004   return 0;
11005 }
11006 _ACEOF
11007 if ac_fn_c_try_link "$LINENO"; then :
11008   ac_cv_lib_svld_dlopen=yes
11009 else
11010   ac_cv_lib_svld_dlopen=no
11011 fi
11012 rm -f core conftest.err conftest.$ac_objext \
11013     conftest$ac_exeext conftest.$ac_ext
11014 LIBS=$ac_check_lib_save_LIBS
11015 fi
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11017 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11018 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11019   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11020 else
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11022 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11023 if ${ac_cv_lib_dld_dld_link+:} false; then :
11024   $as_echo_n "(cached) " >&6
11025 else
11026   ac_check_lib_save_LIBS=$LIBS
11027 LIBS="-ldld  $LIBS"
11028 if test x$gcc_no_link = xyes; then
11029   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11030 fi
11031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11032 /* end confdefs.h.  */
11033
11034 /* Override any GCC internal prototype to avoid an error.
11035    Use char because int might match the return type of a GCC
11036    builtin and then its argument prototype would still apply.  */
11037 #ifdef __cplusplus
11038 extern "C"
11039 #endif
11040 char dld_link ();
11041 int
11042 main ()
11043 {
11044 return dld_link ();
11045   ;
11046   return 0;
11047 }
11048 _ACEOF
11049 if ac_fn_c_try_link "$LINENO"; then :
11050   ac_cv_lib_dld_dld_link=yes
11051 else
11052   ac_cv_lib_dld_dld_link=no
11053 fi
11054 rm -f core conftest.err conftest.$ac_objext \
11055     conftest$ac_exeext conftest.$ac_ext
11056 LIBS=$ac_check_lib_save_LIBS
11057 fi
11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11059 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11060 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11061   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11062 fi
11063
11064
11065 fi
11066
11067
11068 fi
11069
11070
11071 fi
11072
11073
11074 fi
11075
11076
11077 fi
11078
11079     ;;
11080   esac
11081
11082   if test "x$lt_cv_dlopen" != xno; then
11083     enable_dlopen=yes
11084   else
11085     enable_dlopen=no
11086   fi
11087
11088   case $lt_cv_dlopen in
11089   dlopen)
11090     save_CPPFLAGS="$CPPFLAGS"
11091     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11092
11093     save_LDFLAGS="$LDFLAGS"
11094     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11095
11096     save_LIBS="$LIBS"
11097     LIBS="$lt_cv_dlopen_libs $LIBS"
11098
11099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11100 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11101 if ${lt_cv_dlopen_self+:} false; then :
11102   $as_echo_n "(cached) " >&6
11103 else
11104           if test "$cross_compiling" = yes; then :
11105   lt_cv_dlopen_self=cross
11106 else
11107   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11108   lt_status=$lt_dlunknown
11109   cat > conftest.$ac_ext <<_LT_EOF
11110 #line 11110 "configure"
11111 #include "confdefs.h"
11112
11113 #if HAVE_DLFCN_H
11114 #include <dlfcn.h>
11115 #endif
11116
11117 #include <stdio.h>
11118
11119 #ifdef RTLD_GLOBAL
11120 #  define LT_DLGLOBAL           RTLD_GLOBAL
11121 #else
11122 #  ifdef DL_GLOBAL
11123 #    define LT_DLGLOBAL         DL_GLOBAL
11124 #  else
11125 #    define LT_DLGLOBAL         0
11126 #  endif
11127 #endif
11128
11129 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11130    find out it does not work in some platform. */
11131 #ifndef LT_DLLAZY_OR_NOW
11132 #  ifdef RTLD_LAZY
11133 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11134 #  else
11135 #    ifdef DL_LAZY
11136 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11137 #    else
11138 #      ifdef RTLD_NOW
11139 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11140 #      else
11141 #        ifdef DL_NOW
11142 #          define LT_DLLAZY_OR_NOW      DL_NOW
11143 #        else
11144 #          define LT_DLLAZY_OR_NOW      0
11145 #        endif
11146 #      endif
11147 #    endif
11148 #  endif
11149 #endif
11150
11151 /* When -fvisbility=hidden is used, assume the code has been annotated
11152    correspondingly for the symbols needed.  */
11153 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11154 void fnord () __attribute__((visibility("default")));
11155 #endif
11156
11157 void fnord () { int i=42; }
11158 int main ()
11159 {
11160   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11161   int status = $lt_dlunknown;
11162
11163   if (self)
11164     {
11165       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11166       else
11167         {
11168           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11169           else puts (dlerror ());
11170         }
11171       /* dlclose (self); */
11172     }
11173   else
11174     puts (dlerror ());
11175
11176   return status;
11177 }
11178 _LT_EOF
11179   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11180   (eval $ac_link) 2>&5
11181   ac_status=$?
11182   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11183   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11184     (./conftest; exit; ) >&5 2>/dev/null
11185     lt_status=$?
11186     case x$lt_status in
11187       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11188       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11189       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11190     esac
11191   else :
11192     # compilation failed
11193     lt_cv_dlopen_self=no
11194   fi
11195 fi
11196 rm -fr conftest*
11197
11198
11199 fi
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11201 $as_echo "$lt_cv_dlopen_self" >&6; }
11202
11203     if test "x$lt_cv_dlopen_self" = xyes; then
11204       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11205       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11206 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11207 if ${lt_cv_dlopen_self_static+:} false; then :
11208   $as_echo_n "(cached) " >&6
11209 else
11210           if test "$cross_compiling" = yes; then :
11211   lt_cv_dlopen_self_static=cross
11212 else
11213   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11214   lt_status=$lt_dlunknown
11215   cat > conftest.$ac_ext <<_LT_EOF
11216 #line 11216 "configure"
11217 #include "confdefs.h"
11218
11219 #if HAVE_DLFCN_H
11220 #include <dlfcn.h>
11221 #endif
11222
11223 #include <stdio.h>
11224
11225 #ifdef RTLD_GLOBAL
11226 #  define LT_DLGLOBAL           RTLD_GLOBAL
11227 #else
11228 #  ifdef DL_GLOBAL
11229 #    define LT_DLGLOBAL         DL_GLOBAL
11230 #  else
11231 #    define LT_DLGLOBAL         0
11232 #  endif
11233 #endif
11234
11235 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11236    find out it does not work in some platform. */
11237 #ifndef LT_DLLAZY_OR_NOW
11238 #  ifdef RTLD_LAZY
11239 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11240 #  else
11241 #    ifdef DL_LAZY
11242 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11243 #    else
11244 #      ifdef RTLD_NOW
11245 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11246 #      else
11247 #        ifdef DL_NOW
11248 #          define LT_DLLAZY_OR_NOW      DL_NOW
11249 #        else
11250 #          define LT_DLLAZY_OR_NOW      0
11251 #        endif
11252 #      endif
11253 #    endif
11254 #  endif
11255 #endif
11256
11257 /* When -fvisbility=hidden is used, assume the code has been annotated
11258    correspondingly for the symbols needed.  */
11259 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11260 void fnord () __attribute__((visibility("default")));
11261 #endif
11262
11263 void fnord () { int i=42; }
11264 int main ()
11265 {
11266   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11267   int status = $lt_dlunknown;
11268
11269   if (self)
11270     {
11271       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11272       else
11273         {
11274           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11275           else puts (dlerror ());
11276         }
11277       /* dlclose (self); */
11278     }
11279   else
11280     puts (dlerror ());
11281
11282   return status;
11283 }
11284 _LT_EOF
11285   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11286   (eval $ac_link) 2>&5
11287   ac_status=$?
11288   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11289   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11290     (./conftest; exit; ) >&5 2>/dev/null
11291     lt_status=$?
11292     case x$lt_status in
11293       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11294       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11295       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11296     esac
11297   else :
11298     # compilation failed
11299     lt_cv_dlopen_self_static=no
11300   fi
11301 fi
11302 rm -fr conftest*
11303
11304
11305 fi
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11307 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11308     fi
11309
11310     CPPFLAGS="$save_CPPFLAGS"
11311     LDFLAGS="$save_LDFLAGS"
11312     LIBS="$save_LIBS"
11313     ;;
11314   esac
11315
11316   case $lt_cv_dlopen_self in
11317   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11318   *) enable_dlopen_self=unknown ;;
11319   esac
11320
11321   case $lt_cv_dlopen_self_static in
11322   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11323   *) enable_dlopen_self_static=unknown ;;
11324   esac
11325 fi
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343 striplib=
11344 old_striplib=
11345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11346 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11347 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11348   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11349   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11351 $as_echo "yes" >&6; }
11352 else
11353 # FIXME - insert some real tests, host_os isn't really good enough
11354   case $host_os in
11355   darwin*)
11356     if test -n "$STRIP" ; then
11357       striplib="$STRIP -x"
11358       old_striplib="$STRIP -S"
11359       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11360 $as_echo "yes" >&6; }
11361     else
11362       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11363 $as_echo "no" >&6; }
11364     fi
11365     ;;
11366   *)
11367     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11368 $as_echo "no" >&6; }
11369     ;;
11370   esac
11371 fi
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384   # Report which library types will actually be built
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11386 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11388 $as_echo "$can_build_shared" >&6; }
11389
11390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11391 $as_echo_n "checking whether to build shared libraries... " >&6; }
11392   test "$can_build_shared" = "no" && enable_shared=no
11393
11394   # On AIX, shared libraries and static libraries use the same namespace, and
11395   # are all built from PIC.
11396   case $host_os in
11397   aix3*)
11398     test "$enable_shared" = yes && enable_static=no
11399     if test -n "$RANLIB"; then
11400       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11401       postinstall_cmds='$RANLIB $lib'
11402     fi
11403     ;;
11404
11405   aix[4-9]*)
11406     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11407       test "$enable_shared" = yes && enable_static=no
11408     fi
11409     ;;
11410   esac
11411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11412 $as_echo "$enable_shared" >&6; }
11413
11414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11415 $as_echo_n "checking whether to build static libraries... " >&6; }
11416   # Make sure either enable_shared or enable_static is yes.
11417   test "$enable_shared" = yes || enable_static=yes
11418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11419 $as_echo "$enable_static" >&6; }
11420
11421
11422
11423
11424 fi
11425 ac_ext=c
11426 ac_cpp='$CPP $CPPFLAGS'
11427 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11428 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11429 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11430
11431 CC="$lt_save_CC"
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445         ac_config_commands="$ac_config_commands libtool"
11446
11447
11448
11449
11450 # Only expand once:
11451
11452
11453
11454
11455
11456 case $host in
11457   *-cygwin* | *-mingw*)
11458     # 'host' will be top-level target in the case of a target lib,
11459     # we must compare to with_cross_host to decide if this is a native
11460     # or cross-compiler and select where to install dlls appropriately.
11461     if test -n "$with_cross_host" &&
11462         test x"$with_cross_host" != x"no"; then
11463       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11464     else
11465       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11466     fi
11467     ;;
11468   *)
11469     lt_host_flags=
11470     ;;
11471 esac
11472
11473
11474
11475
11476
11477
11478
11479 # Check whether --with-toolexeclibdir was given.
11480 if test "${with_toolexeclibdir+set}" = set; then :
11481   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11482   /)
11483     ;;
11484   */)
11485     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11486     ;;
11487 esac
11488 else
11489   with_toolexeclibdir=no
11490 fi
11491
11492
11493
11494  if test x$enable_darwin_at_rpath = xyes; then
11495   ENABLE_DARWIN_AT_RPATH_TRUE=
11496   ENABLE_DARWIN_AT_RPATH_FALSE='#'
11497 else
11498   ENABLE_DARWIN_AT_RPATH_TRUE='#'
11499   ENABLE_DARWIN_AT_RPATH_FALSE=
11500 fi
11501
11502
11503 # Calculate toolexeclibdir
11504 # Also toolexecdir, though it's only used in toolexeclibdir
11505 case ${version_specific_libs} in
11506   yes)
11507     # Need the gcc compiler version to know where to install libraries
11508     # and header files if --enable-version-specific-runtime-libs option
11509     # is selected.
11510     toolexecdir='$(libdir)/gcc/$(target_alias)'
11511     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
11512     ;;
11513   no)
11514     if test -n "$with_cross_host" &&
11515        test x"$with_cross_host" != x"no"; then
11516       # Install a library built with a cross compiler in tooldir, not libdir.
11517       toolexecdir='$(exec_prefix)/$(target_alias)'
11518       case ${with_toolexeclibdir} in
11519         no)
11520           toolexeclibdir='$(toolexecdir)/lib'
11521           ;;
11522         *)
11523           toolexeclibdir=${with_toolexeclibdir}
11524           ;;
11525       esac
11526     else
11527       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11528       toolexeclibdir='$(libdir)'
11529     fi
11530     multi_os_directory=`$CC -print-multi-os-directory`
11531     case $multi_os_directory in
11532       .) ;; # Avoid trailing /.
11533       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
11534     esac
11535     ;;
11536 esac
11537
11538
11539
11540 if test ${multilib} = yes; then
11541   multilib_arg="--enable-multilib"
11542 else
11543   multilib_arg=
11544 fi
11545
11546 # Determine what GCC version number to use in filesystem paths.
11547
11548   get_gcc_base_ver="cat"
11549
11550 # Check whether --with-gcc-major-version-only was given.
11551 if test "${with_gcc_major_version_only+set}" = set; then :
11552   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11553         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
11554       fi
11555
11556 fi
11557
11558
11559
11560
11561 ac_config_files="$ac_config_files Makefile ssp/ssp.h"
11562
11563 cat >confcache <<\_ACEOF
11564 # This file is a shell script that caches the results of configure
11565 # tests run on this system so they can be shared between configure
11566 # scripts and configure runs, see configure's option --config-cache.
11567 # It is not useful on other systems.  If it contains results you don't
11568 # want to keep, you may remove or edit it.
11569 #
11570 # config.status only pays attention to the cache file if you give it
11571 # the --recheck option to rerun configure.
11572 #
11573 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11574 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11575 # following values.
11576
11577 _ACEOF
11578
11579 # The following way of writing the cache mishandles newlines in values,
11580 # but we know of no workaround that is simple, portable, and efficient.
11581 # So, we kill variables containing newlines.
11582 # Ultrix sh set writes to stderr and can't be redirected directly,
11583 # and sets the high bit in the cache file unless we assign to the vars.
11584 (
11585   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11586     eval ac_val=\$$ac_var
11587     case $ac_val in #(
11588     *${as_nl}*)
11589       case $ac_var in #(
11590       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11591 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11592       esac
11593       case $ac_var in #(
11594       _ | IFS | as_nl) ;; #(
11595       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11596       *) { eval $ac_var=; unset $ac_var;} ;;
11597       esac ;;
11598     esac
11599   done
11600
11601   (set) 2>&1 |
11602     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11603     *${as_nl}ac_space=\ *)
11604       # `set' does not quote correctly, so add quotes: double-quote
11605       # substitution turns \\\\ into \\, and sed turns \\ into \.
11606       sed -n \
11607         "s/'/'\\\\''/g;
11608           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11609       ;; #(
11610     *)
11611       # `set' quotes correctly as required by POSIX, so do not add quotes.
11612       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11613       ;;
11614     esac |
11615     sort
11616 ) |
11617   sed '
11618      /^ac_cv_env_/b end
11619      t clear
11620      :clear
11621      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11622      t end
11623      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11624      :end' >>confcache
11625 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11626   if test -w "$cache_file"; then
11627     if test "x$cache_file" != "x/dev/null"; then
11628       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11629 $as_echo "$as_me: updating cache $cache_file" >&6;}
11630       if test ! -f "$cache_file" || test -h "$cache_file"; then
11631         cat confcache >"$cache_file"
11632       else
11633         case $cache_file in #(
11634         */* | ?:*)
11635           mv -f confcache "$cache_file"$$ &&
11636           mv -f "$cache_file"$$ "$cache_file" ;; #(
11637         *)
11638           mv -f confcache "$cache_file" ;;
11639         esac
11640       fi
11641     fi
11642   else
11643     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11644 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11645   fi
11646 fi
11647 rm -f confcache
11648
11649 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11650 # Let make expand exec_prefix.
11651 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11652
11653 DEFS=-DHAVE_CONFIG_H
11654
11655 ac_libobjs=
11656 ac_ltlibobjs=
11657 U=
11658 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11659   # 1. Remove the extension, and $U if already installed.
11660   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11661   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11662   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11663   #    will be set to the directory where LIBOBJS objects are built.
11664   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11665   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11666 done
11667 LIBOBJS=$ac_libobjs
11668
11669 LTLIBOBJS=$ac_ltlibobjs
11670
11671
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11673 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11674    if test -n "$am_sleep_pid"; then
11675      # Hide warnings about reused PIDs.
11676      wait $am_sleep_pid 2>/dev/null
11677    fi
11678    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11679 $as_echo "done" >&6; }
11680  if test -n "$EXEEXT"; then
11681   am__EXEEXT_TRUE=
11682   am__EXEEXT_FALSE='#'
11683 else
11684   am__EXEEXT_TRUE='#'
11685   am__EXEEXT_FALSE=
11686 fi
11687
11688 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11689   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11691 fi
11692 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11693   as_fn_error $? "conditional \"AMDEP\" was never defined.
11694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11695 fi
11696 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11697   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11698 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11699 fi
11700 if test -z "${LIBSSP_USE_SYMVER_TRUE}" && test -z "${LIBSSP_USE_SYMVER_FALSE}"; then
11701   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER\" was never defined.
11702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11703 fi
11704 if test -z "${LIBSSP_USE_SYMVER_GNU_TRUE}" && test -z "${LIBSSP_USE_SYMVER_GNU_FALSE}"; then
11705   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_GNU\" was never defined.
11706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11707 fi
11708 if test -z "${LIBSSP_USE_SYMVER_SUN_TRUE}" && test -z "${LIBSSP_USE_SYMVER_SUN_FALSE}"; then
11709   as_fn_error $? "conditional \"LIBSSP_USE_SYMVER_SUN\" was never defined.
11710 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11711 fi
11712 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
11713   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
11714 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11715 fi
11716
11717 : "${CONFIG_STATUS=./config.status}"
11718 ac_write_fail=0
11719 ac_clean_files_save=$ac_clean_files
11720 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11722 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11723 as_write_fail=0
11724 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11725 #! $SHELL
11726 # Generated by $as_me.
11727 # Run this file to recreate the current configuration.
11728 # Compiler output produced by configure, useful for debugging
11729 # configure, is in config.log if it exists.
11730
11731 debug=false
11732 ac_cs_recheck=false
11733 ac_cs_silent=false
11734
11735 SHELL=\${CONFIG_SHELL-$SHELL}
11736 export SHELL
11737 _ASEOF
11738 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11739 ## -------------------- ##
11740 ## M4sh Initialization. ##
11741 ## -------------------- ##
11742
11743 # Be more Bourne compatible
11744 DUALCASE=1; export DUALCASE # for MKS sh
11745 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11746   emulate sh
11747   NULLCMD=:
11748   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11749   # is contrary to our usage.  Disable this feature.
11750   alias -g '${1+"$@"}'='"$@"'
11751   setopt NO_GLOB_SUBST
11752 else
11753   case `(set -o) 2>/dev/null` in #(
11754   *posix*) :
11755     set -o posix ;; #(
11756   *) :
11757      ;;
11758 esac
11759 fi
11760
11761
11762 as_nl='
11763 '
11764 export as_nl
11765 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11766 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11767 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11768 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11769 # Prefer a ksh shell builtin over an external printf program on Solaris,
11770 # but without wasting forks for bash or zsh.
11771 if test -z "$BASH_VERSION$ZSH_VERSION" \
11772     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11773   as_echo='print -r --'
11774   as_echo_n='print -rn --'
11775 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11776   as_echo='printf %s\n'
11777   as_echo_n='printf %s'
11778 else
11779   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11780     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11781     as_echo_n='/usr/ucb/echo -n'
11782   else
11783     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11784     as_echo_n_body='eval
11785       arg=$1;
11786       case $arg in #(
11787       *"$as_nl"*)
11788         expr "X$arg" : "X\\(.*\\)$as_nl";
11789         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11790       esac;
11791       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11792     '
11793     export as_echo_n_body
11794     as_echo_n='sh -c $as_echo_n_body as_echo'
11795   fi
11796   export as_echo_body
11797   as_echo='sh -c $as_echo_body as_echo'
11798 fi
11799
11800 # The user is always right.
11801 if test "${PATH_SEPARATOR+set}" != set; then
11802   PATH_SEPARATOR=:
11803   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11804     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11805       PATH_SEPARATOR=';'
11806   }
11807 fi
11808
11809
11810 # IFS
11811 # We need space, tab and new line, in precisely that order.  Quoting is
11812 # there to prevent editors from complaining about space-tab.
11813 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11814 # splitting by setting IFS to empty value.)
11815 IFS=" ""        $as_nl"
11816
11817 # Find who we are.  Look in the path if we contain no directory separator.
11818 as_myself=
11819 case $0 in #((
11820   *[\\/]* ) as_myself=$0 ;;
11821   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11822 for as_dir in $PATH
11823 do
11824   IFS=$as_save_IFS
11825   test -z "$as_dir" && as_dir=.
11826     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11827   done
11828 IFS=$as_save_IFS
11829
11830      ;;
11831 esac
11832 # We did not find ourselves, most probably we were run as `sh COMMAND'
11833 # in which case we are not to be found in the path.
11834 if test "x$as_myself" = x; then
11835   as_myself=$0
11836 fi
11837 if test ! -f "$as_myself"; then
11838   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11839   exit 1
11840 fi
11841
11842 # Unset variables that we do not need and which cause bugs (e.g. in
11843 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11844 # suppresses any "Segmentation fault" message there.  '((' could
11845 # trigger a bug in pdksh 5.2.14.
11846 for as_var in BASH_ENV ENV MAIL MAILPATH
11847 do eval test x\${$as_var+set} = xset \
11848   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11849 done
11850 PS1='$ '
11851 PS2='> '
11852 PS4='+ '
11853
11854 # NLS nuisances.
11855 LC_ALL=C
11856 export LC_ALL
11857 LANGUAGE=C
11858 export LANGUAGE
11859
11860 # CDPATH.
11861 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11862
11863
11864 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11865 # ----------------------------------------
11866 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11867 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11868 # script with STATUS, using 1 if that was 0.
11869 as_fn_error ()
11870 {
11871   as_status=$1; test $as_status -eq 0 && as_status=1
11872   if test "$4"; then
11873     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11874     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11875   fi
11876   $as_echo "$as_me: error: $2" >&2
11877   as_fn_exit $as_status
11878 } # as_fn_error
11879
11880
11881 # as_fn_set_status STATUS
11882 # -----------------------
11883 # Set $? to STATUS, without forking.
11884 as_fn_set_status ()
11885 {
11886   return $1
11887 } # as_fn_set_status
11888
11889 # as_fn_exit STATUS
11890 # -----------------
11891 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11892 as_fn_exit ()
11893 {
11894   set +e
11895   as_fn_set_status $1
11896   exit $1
11897 } # as_fn_exit
11898
11899 # as_fn_unset VAR
11900 # ---------------
11901 # Portably unset VAR.
11902 as_fn_unset ()
11903 {
11904   { eval $1=; unset $1;}
11905 }
11906 as_unset=as_fn_unset
11907 # as_fn_append VAR VALUE
11908 # ----------------------
11909 # Append the text in VALUE to the end of the definition contained in VAR. Take
11910 # advantage of any shell optimizations that allow amortized linear growth over
11911 # repeated appends, instead of the typical quadratic growth present in naive
11912 # implementations.
11913 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11914   eval 'as_fn_append ()
11915   {
11916     eval $1+=\$2
11917   }'
11918 else
11919   as_fn_append ()
11920   {
11921     eval $1=\$$1\$2
11922   }
11923 fi # as_fn_append
11924
11925 # as_fn_arith ARG...
11926 # ------------------
11927 # Perform arithmetic evaluation on the ARGs, and store the result in the
11928 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11929 # must be portable across $(()) and expr.
11930 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11931   eval 'as_fn_arith ()
11932   {
11933     as_val=$(( $* ))
11934   }'
11935 else
11936   as_fn_arith ()
11937   {
11938     as_val=`expr "$@" || test $? -eq 1`
11939   }
11940 fi # as_fn_arith
11941
11942
11943 if expr a : '\(a\)' >/dev/null 2>&1 &&
11944    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11945   as_expr=expr
11946 else
11947   as_expr=false
11948 fi
11949
11950 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11951   as_basename=basename
11952 else
11953   as_basename=false
11954 fi
11955
11956 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11957   as_dirname=dirname
11958 else
11959   as_dirname=false
11960 fi
11961
11962 as_me=`$as_basename -- "$0" ||
11963 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11964          X"$0" : 'X\(//\)$' \| \
11965          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11966 $as_echo X/"$0" |
11967     sed '/^.*\/\([^/][^/]*\)\/*$/{
11968             s//\1/
11969             q
11970           }
11971           /^X\/\(\/\/\)$/{
11972             s//\1/
11973             q
11974           }
11975           /^X\/\(\/\).*/{
11976             s//\1/
11977             q
11978           }
11979           s/.*/./; q'`
11980
11981 # Avoid depending upon Character Ranges.
11982 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11983 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11984 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11985 as_cr_digits='0123456789'
11986 as_cr_alnum=$as_cr_Letters$as_cr_digits
11987
11988 ECHO_C= ECHO_N= ECHO_T=
11989 case `echo -n x` in #(((((
11990 -n*)
11991   case `echo 'xy\c'` in
11992   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11993   xy)  ECHO_C='\c';;
11994   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11995        ECHO_T=' ';;
11996   esac;;
11997 *)
11998   ECHO_N='-n';;
11999 esac
12000
12001 rm -f conf$$ conf$$.exe conf$$.file
12002 if test -d conf$$.dir; then
12003   rm -f conf$$.dir/conf$$.file
12004 else
12005   rm -f conf$$.dir
12006   mkdir conf$$.dir 2>/dev/null
12007 fi
12008 if (echo >conf$$.file) 2>/dev/null; then
12009   if ln -s conf$$.file conf$$ 2>/dev/null; then
12010     as_ln_s='ln -s'
12011     # ... but there are two gotchas:
12012     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12013     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12014     # In both cases, we have to default to `cp -pR'.
12015     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12016       as_ln_s='cp -pR'
12017   elif ln conf$$.file conf$$ 2>/dev/null; then
12018     as_ln_s=ln
12019   else
12020     as_ln_s='cp -pR'
12021   fi
12022 else
12023   as_ln_s='cp -pR'
12024 fi
12025 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12026 rmdir conf$$.dir 2>/dev/null
12027
12028
12029 # as_fn_mkdir_p
12030 # -------------
12031 # Create "$as_dir" as a directory, including parents if necessary.
12032 as_fn_mkdir_p ()
12033 {
12034
12035   case $as_dir in #(
12036   -*) as_dir=./$as_dir;;
12037   esac
12038   test -d "$as_dir" || eval $as_mkdir_p || {
12039     as_dirs=
12040     while :; do
12041       case $as_dir in #(
12042       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12043       *) as_qdir=$as_dir;;
12044       esac
12045       as_dirs="'$as_qdir' $as_dirs"
12046       as_dir=`$as_dirname -- "$as_dir" ||
12047 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12048          X"$as_dir" : 'X\(//\)[^/]' \| \
12049          X"$as_dir" : 'X\(//\)$' \| \
12050          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12051 $as_echo X"$as_dir" |
12052     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12053             s//\1/
12054             q
12055           }
12056           /^X\(\/\/\)[^/].*/{
12057             s//\1/
12058             q
12059           }
12060           /^X\(\/\/\)$/{
12061             s//\1/
12062             q
12063           }
12064           /^X\(\/\).*/{
12065             s//\1/
12066             q
12067           }
12068           s/.*/./; q'`
12069       test -d "$as_dir" && break
12070     done
12071     test -z "$as_dirs" || eval "mkdir $as_dirs"
12072   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12073
12074
12075 } # as_fn_mkdir_p
12076 if mkdir -p . 2>/dev/null; then
12077   as_mkdir_p='mkdir -p "$as_dir"'
12078 else
12079   test -d ./-p && rmdir ./-p
12080   as_mkdir_p=false
12081 fi
12082
12083
12084 # as_fn_executable_p FILE
12085 # -----------------------
12086 # Test if FILE is an executable regular file.
12087 as_fn_executable_p ()
12088 {
12089   test -f "$1" && test -x "$1"
12090 } # as_fn_executable_p
12091 as_test_x='test -x'
12092 as_executable_p=as_fn_executable_p
12093
12094 # Sed expression to map a string onto a valid CPP name.
12095 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12096
12097 # Sed expression to map a string onto a valid variable name.
12098 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12099
12100
12101 exec 6>&1
12102 ## ----------------------------------- ##
12103 ## Main body of $CONFIG_STATUS script. ##
12104 ## ----------------------------------- ##
12105 _ASEOF
12106 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12107
12108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12109 # Save the log message, to keep $0 and so on meaningful, and to
12110 # report actual input values of CONFIG_FILES etc. instead of their
12111 # values after options handling.
12112 ac_log="
12113 This file was extended by libssp $as_me 1.0, which was
12114 generated by GNU Autoconf 2.69.  Invocation command line was
12115
12116   CONFIG_FILES    = $CONFIG_FILES
12117   CONFIG_HEADERS  = $CONFIG_HEADERS
12118   CONFIG_LINKS    = $CONFIG_LINKS
12119   CONFIG_COMMANDS = $CONFIG_COMMANDS
12120   $ $0 $@
12121
12122 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12123 "
12124
12125 _ACEOF
12126
12127 case $ac_config_files in *"
12128 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12129 esac
12130
12131 case $ac_config_headers in *"
12132 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12133 esac
12134
12135
12136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12137 # Files that config.status was made for.
12138 config_files="$ac_config_files"
12139 config_headers="$ac_config_headers"
12140 config_commands="$ac_config_commands"
12141
12142 _ACEOF
12143
12144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12145 ac_cs_usage="\
12146 \`$as_me' instantiates files and other configuration actions
12147 from templates according to the current configuration.  Unless the files
12148 and actions are specified as TAGs, all are instantiated by default.
12149
12150 Usage: $0 [OPTION]... [TAG]...
12151
12152   -h, --help       print this help, then exit
12153   -V, --version    print version number and configuration settings, then exit
12154       --config     print configuration, then exit
12155   -q, --quiet, --silent
12156                    do not print progress messages
12157   -d, --debug      don't remove temporary files
12158       --recheck    update $as_me by reconfiguring in the same conditions
12159       --file=FILE[:TEMPLATE]
12160                    instantiate the configuration file FILE
12161       --header=FILE[:TEMPLATE]
12162                    instantiate the configuration header FILE
12163
12164 Configuration files:
12165 $config_files
12166
12167 Configuration headers:
12168 $config_headers
12169
12170 Configuration commands:
12171 $config_commands
12172
12173 Report bugs to the package provider."
12174
12175 _ACEOF
12176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12177 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12178 ac_cs_version="\\
12179 libssp config.status 1.0
12180 configured by $0, generated by GNU Autoconf 2.69,
12181   with options \\"\$ac_cs_config\\"
12182
12183 Copyright (C) 2012 Free Software Foundation, Inc.
12184 This config.status script is free software; the Free Software Foundation
12185 gives unlimited permission to copy, distribute and modify it."
12186
12187 ac_pwd='$ac_pwd'
12188 srcdir='$srcdir'
12189 INSTALL='$INSTALL'
12190 MKDIR_P='$MKDIR_P'
12191 AWK='$AWK'
12192 test -n "\$AWK" || AWK=awk
12193 _ACEOF
12194
12195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12196 # The default lists apply if the user does not specify any file.
12197 ac_need_defaults=:
12198 while test $# != 0
12199 do
12200   case $1 in
12201   --*=?*)
12202     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12203     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12204     ac_shift=:
12205     ;;
12206   --*=)
12207     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12208     ac_optarg=
12209     ac_shift=:
12210     ;;
12211   *)
12212     ac_option=$1
12213     ac_optarg=$2
12214     ac_shift=shift
12215     ;;
12216   esac
12217
12218   case $ac_option in
12219   # Handling of the options.
12220   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12221     ac_cs_recheck=: ;;
12222   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12223     $as_echo "$ac_cs_version"; exit ;;
12224   --config | --confi | --conf | --con | --co | --c )
12225     $as_echo "$ac_cs_config"; exit ;;
12226   --debug | --debu | --deb | --de | --d | -d )
12227     debug=: ;;
12228   --file | --fil | --fi | --f )
12229     $ac_shift
12230     case $ac_optarg in
12231     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12232     '') as_fn_error $? "missing file argument" ;;
12233     esac
12234     as_fn_append CONFIG_FILES " '$ac_optarg'"
12235     ac_need_defaults=false;;
12236   --header | --heade | --head | --hea )
12237     $ac_shift
12238     case $ac_optarg in
12239     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12240     esac
12241     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12242     ac_need_defaults=false;;
12243   --he | --h)
12244     # Conflict between --help and --header
12245     as_fn_error $? "ambiguous option: \`$1'
12246 Try \`$0 --help' for more information.";;
12247   --help | --hel | -h )
12248     $as_echo "$ac_cs_usage"; exit ;;
12249   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12250   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12251     ac_cs_silent=: ;;
12252
12253   # This is an error.
12254   -*) as_fn_error $? "unrecognized option: \`$1'
12255 Try \`$0 --help' for more information." ;;
12256
12257   *) as_fn_append ac_config_targets " $1"
12258      ac_need_defaults=false ;;
12259
12260   esac
12261   shift
12262 done
12263
12264 ac_configure_extra_args=
12265
12266 if $ac_cs_silent; then
12267   exec 6>/dev/null
12268   ac_configure_extra_args="$ac_configure_extra_args --silent"
12269 fi
12270
12271 _ACEOF
12272 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12273 if \$ac_cs_recheck; then
12274   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12275   shift
12276   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12277   CONFIG_SHELL='$SHELL'
12278   export CONFIG_SHELL
12279   exec "\$@"
12280 fi
12281
12282 _ACEOF
12283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12284 exec 5>>config.log
12285 {
12286   echo
12287   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12288 ## Running $as_me. ##
12289 _ASBOX
12290   $as_echo "$ac_log"
12291 } >&5
12292
12293 _ACEOF
12294 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12295 #
12296 # INIT-COMMANDS
12297 #
12298
12299 srcdir="$srcdir"
12300 host="$host"
12301 target="$target"
12302 with_multisubdir="$with_multisubdir"
12303 with_multisrctop="$with_multisrctop"
12304 with_target_subdir="$with_target_subdir"
12305 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12306 multi_basedir="$multi_basedir"
12307 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12308 CC="$CC"
12309 CXX="$CXX"
12310 GFORTRAN="$GFORTRAN"
12311 GDC="$GDC"
12312 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12313
12314
12315 # The HP-UX ksh and POSIX shell print the target directory to stdout
12316 # if CDPATH is set.
12317 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12318
12319 sed_quote_subst='$sed_quote_subst'
12320 double_quote_subst='$double_quote_subst'
12321 delay_variable_subst='$delay_variable_subst'
12322 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12323 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12324 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12325 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12326 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12327 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12328 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12329 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12330 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12331 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12332 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12333 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12334 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12335 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12336 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12337 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12338 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12339 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12340 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12341 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12342 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12343 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12344 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12345 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12346 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12347 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12348 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12349 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12350 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12351 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12352 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12353 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12354 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12355 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12356 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12357 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12358 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12359 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12360 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12361 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12362 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12363 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12364 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12365 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12366 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12367 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12368 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12369 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12370 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"`'
12371 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12372 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12373 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12374 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12375 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12376 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12377 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12378 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12379 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12380 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12381 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12382 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12383 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12384 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12385 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12386 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12387 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12388 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12389 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12390 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12391 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12392 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12393 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12394 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12395 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12396 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12397 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12398 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12399 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12400 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12401 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12402 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12403 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12404 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12405 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12406 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12407 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12408 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12409 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12410 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12411 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12412 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12413 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12414 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12415 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12416 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12417 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12418 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12419 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12420 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12421 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12422 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12423 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12424 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12425 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12426 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12427 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12428 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12429 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12430 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12431 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12432 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12433 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12434 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12435 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12436 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12437 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12438 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12439 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12440 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12441 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12442
12443 LTCC='$LTCC'
12444 LTCFLAGS='$LTCFLAGS'
12445 compiler='$compiler_DEFAULT'
12446
12447 # A function that is used when there is no print builtin or printf.
12448 func_fallback_echo ()
12449 {
12450   eval 'cat <<_LTECHO_EOF
12451 \$1
12452 _LTECHO_EOF'
12453 }
12454
12455 # Quote evaled strings.
12456 for var in SHELL \
12457 ECHO \
12458 SED \
12459 GREP \
12460 EGREP \
12461 FGREP \
12462 LD \
12463 NM \
12464 LN_S \
12465 lt_SP2NL \
12466 lt_NL2SP \
12467 reload_flag \
12468 OBJDUMP \
12469 deplibs_check_method \
12470 file_magic_cmd \
12471 AR \
12472 AR_FLAGS \
12473 STRIP \
12474 RANLIB \
12475 CC \
12476 CFLAGS \
12477 compiler \
12478 lt_cv_sys_global_symbol_pipe \
12479 lt_cv_sys_global_symbol_to_cdecl \
12480 lt_cv_sys_global_symbol_to_c_name_address \
12481 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12482 lt_prog_compiler_no_builtin_flag \
12483 lt_prog_compiler_wl \
12484 lt_prog_compiler_pic \
12485 lt_prog_compiler_static \
12486 lt_cv_prog_compiler_c_o \
12487 need_locks \
12488 DSYMUTIL \
12489 NMEDIT \
12490 LIPO \
12491 OTOOL \
12492 OTOOL64 \
12493 shrext_cmds \
12494 export_dynamic_flag_spec \
12495 whole_archive_flag_spec \
12496 compiler_needs_object \
12497 with_gnu_ld \
12498 allow_undefined_flag \
12499 no_undefined_flag \
12500 hardcode_libdir_flag_spec \
12501 hardcode_libdir_flag_spec_ld \
12502 hardcode_libdir_separator \
12503 fix_srcfile_path \
12504 exclude_expsyms \
12505 include_expsyms \
12506 file_list_spec \
12507 variables_saved_for_relink \
12508 libname_spec \
12509 library_names_spec \
12510 soname_spec \
12511 install_override_mode \
12512 finish_eval \
12513 old_striplib \
12514 striplib; do
12515     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12516     *[\\\\\\\`\\"\\\$]*)
12517       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12518       ;;
12519     *)
12520       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12521       ;;
12522     esac
12523 done
12524
12525 # Double-quote double-evaled strings.
12526 for var in reload_cmds \
12527 old_postinstall_cmds \
12528 old_postuninstall_cmds \
12529 old_archive_cmds \
12530 extract_expsyms_cmds \
12531 old_archive_from_new_cmds \
12532 old_archive_from_expsyms_cmds \
12533 archive_cmds \
12534 archive_expsym_cmds \
12535 module_cmds \
12536 module_expsym_cmds \
12537 export_symbols_cmds \
12538 prelink_cmds \
12539 postinstall_cmds \
12540 postuninstall_cmds \
12541 finish_cmds \
12542 sys_lib_search_path_spec \
12543 sys_lib_dlsearch_path_spec; do
12544     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12545     *[\\\\\\\`\\"\\\$]*)
12546       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12547       ;;
12548     *)
12549       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12550       ;;
12551     esac
12552 done
12553
12554 ac_aux_dir='$ac_aux_dir'
12555 xsi_shell='$xsi_shell'
12556 lt_shell_append='$lt_shell_append'
12557
12558 # See if we are running on zsh, and set the options which allow our
12559 # commands through without removal of \ escapes INIT.
12560 if test -n "\${ZSH_VERSION+set}" ; then
12561    setopt NO_GLOB_SUBST
12562 fi
12563
12564
12565     PACKAGE='$PACKAGE'
12566     VERSION='$VERSION'
12567     TIMESTAMP='$TIMESTAMP'
12568     RM='$RM'
12569     ofile='$ofile'
12570
12571
12572
12573
12574 _ACEOF
12575
12576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12577
12578 # Handling of arguments.
12579 for ac_config_target in $ac_config_targets
12580 do
12581   case $ac_config_target in
12582     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12583     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12584     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12585     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12586     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12587     "ssp/ssp.h") CONFIG_FILES="$CONFIG_FILES ssp/ssp.h" ;;
12588
12589   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12590   esac
12591 done
12592
12593
12594 # If the user did not use the arguments to specify the items to instantiate,
12595 # then the envvar interface is used.  Set only those that are not.
12596 # We use the long form for the default assignment because of an extremely
12597 # bizarre bug on SunOS 4.1.3.
12598 if $ac_need_defaults; then
12599   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12600   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12601   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12602 fi
12603
12604 # Have a temporary directory for convenience.  Make it in the build tree
12605 # simply because there is no reason against having it here, and in addition,
12606 # creating and moving files from /tmp can sometimes cause problems.
12607 # Hook for its removal unless debugging.
12608 # Note that there is a small window in which the directory will not be cleaned:
12609 # after its creation but before its name has been assigned to `$tmp'.
12610 $debug ||
12611 {
12612   tmp= ac_tmp=
12613   trap 'exit_status=$?
12614   : "${ac_tmp:=$tmp}"
12615   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12616 ' 0
12617   trap 'as_fn_exit 1' 1 2 13 15
12618 }
12619 # Create a (secure) tmp directory for tmp files.
12620
12621 {
12622   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12623   test -d "$tmp"
12624 }  ||
12625 {
12626   tmp=./conf$$-$RANDOM
12627   (umask 077 && mkdir "$tmp")
12628 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12629 ac_tmp=$tmp
12630
12631 # Set up the scripts for CONFIG_FILES section.
12632 # No need to generate them if there are no CONFIG_FILES.
12633 # This happens for instance with `./config.status config.h'.
12634 if test -n "$CONFIG_FILES"; then
12635
12636
12637 ac_cr=`echo X | tr X '\015'`
12638 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12639 # But we know of no other shell where ac_cr would be empty at this
12640 # point, so we can use a bashism as a fallback.
12641 if test "x$ac_cr" = x; then
12642   eval ac_cr=\$\'\\r\'
12643 fi
12644 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12645 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12646   ac_cs_awk_cr='\\r'
12647 else
12648   ac_cs_awk_cr=$ac_cr
12649 fi
12650
12651 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12652 _ACEOF
12653
12654
12655 {
12656   echo "cat >conf$$subs.awk <<_ACEOF" &&
12657   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12658   echo "_ACEOF"
12659 } >conf$$subs.sh ||
12660   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12661 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12662 ac_delim='%!_!# '
12663 for ac_last_try in false false false false false :; do
12664   . ./conf$$subs.sh ||
12665     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12666
12667   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12668   if test $ac_delim_n = $ac_delim_num; then
12669     break
12670   elif $ac_last_try; then
12671     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12672   else
12673     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12674   fi
12675 done
12676 rm -f conf$$subs.sh
12677
12678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12679 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12680 _ACEOF
12681 sed -n '
12682 h
12683 s/^/S["/; s/!.*/"]=/
12684 p
12685 g
12686 s/^[^!]*!//
12687 :repl
12688 t repl
12689 s/'"$ac_delim"'$//
12690 t delim
12691 :nl
12692 h
12693 s/\(.\{148\}\)..*/\1/
12694 t more1
12695 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12696 p
12697 n
12698 b repl
12699 :more1
12700 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12701 p
12702 g
12703 s/.\{148\}//
12704 t nl
12705 :delim
12706 h
12707 s/\(.\{148\}\)..*/\1/
12708 t more2
12709 s/["\\]/\\&/g; s/^/"/; s/$/"/
12710 p
12711 b
12712 :more2
12713 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12714 p
12715 g
12716 s/.\{148\}//
12717 t delim
12718 ' <conf$$subs.awk | sed '
12719 /^[^""]/{
12720   N
12721   s/\n//
12722 }
12723 ' >>$CONFIG_STATUS || ac_write_fail=1
12724 rm -f conf$$subs.awk
12725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12726 _ACAWK
12727 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12728   for (key in S) S_is_set[key] = 1
12729   FS = "\a"
12730
12731 }
12732 {
12733   line = $ 0
12734   nfields = split(line, field, "@")
12735   substed = 0
12736   len = length(field[1])
12737   for (i = 2; i < nfields; i++) {
12738     key = field[i]
12739     keylen = length(key)
12740     if (S_is_set[key]) {
12741       value = S[key]
12742       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12743       len += length(value) + length(field[++i])
12744       substed = 1
12745     } else
12746       len += 1 + keylen
12747   }
12748
12749   print line
12750 }
12751
12752 _ACAWK
12753 _ACEOF
12754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12755 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12756   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12757 else
12758   cat
12759 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12760   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12761 _ACEOF
12762
12763 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12764 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12765 # trailing colons and then remove the whole line if VPATH becomes empty
12766 # (actually we leave an empty line to preserve line numbers).
12767 if test "x$srcdir" = x.; then
12768   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12769 h
12770 s///
12771 s/^/:/
12772 s/[      ]*$/:/
12773 s/:\$(srcdir):/:/g
12774 s/:\${srcdir}:/:/g
12775 s/:@srcdir@:/:/g
12776 s/^:*//
12777 s/:*$//
12778 x
12779 s/\(=[   ]*\).*/\1/
12780 G
12781 s/\n//
12782 s/^[^=]*=[       ]*$//
12783 }'
12784 fi
12785
12786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12787 fi # test -n "$CONFIG_FILES"
12788
12789 # Set up the scripts for CONFIG_HEADERS section.
12790 # No need to generate them if there are no CONFIG_HEADERS.
12791 # This happens for instance with `./config.status Makefile'.
12792 if test -n "$CONFIG_HEADERS"; then
12793 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12794 BEGIN {
12795 _ACEOF
12796
12797 # Transform confdefs.h into an awk script `defines.awk', embedded as
12798 # here-document in config.status, that substitutes the proper values into
12799 # config.h.in to produce config.h.
12800
12801 # Create a delimiter string that does not exist in confdefs.h, to ease
12802 # handling of long lines.
12803 ac_delim='%!_!# '
12804 for ac_last_try in false false :; do
12805   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12806   if test -z "$ac_tt"; then
12807     break
12808   elif $ac_last_try; then
12809     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12810   else
12811     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12812   fi
12813 done
12814
12815 # For the awk script, D is an array of macro values keyed by name,
12816 # likewise P contains macro parameters if any.  Preserve backslash
12817 # newline sequences.
12818
12819 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12820 sed -n '
12821 s/.\{148\}/&'"$ac_delim"'/g
12822 t rset
12823 :rset
12824 s/^[     ]*#[    ]*define[       ][      ]*/ /
12825 t def
12826 d
12827 :def
12828 s/\\$//
12829 t bsnl
12830 s/["\\]/\\&/g
12831 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12832 D["\1"]=" \3"/p
12833 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12834 d
12835 :bsnl
12836 s/["\\]/\\&/g
12837 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12838 D["\1"]=" \3\\\\\\n"\\/p
12839 t cont
12840 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12841 t cont
12842 d
12843 :cont
12844 n
12845 s/.\{148\}/&'"$ac_delim"'/g
12846 t clear
12847 :clear
12848 s/\\$//
12849 t bsnlc
12850 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12851 d
12852 :bsnlc
12853 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12854 b cont
12855 ' <confdefs.h | sed '
12856 s/'"$ac_delim"'/"\\\
12857 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12858
12859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12860   for (key in D) D_is_set[key] = 1
12861   FS = "\a"
12862 }
12863 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12864   line = \$ 0
12865   split(line, arg, " ")
12866   if (arg[1] == "#") {
12867     defundef = arg[2]
12868     mac1 = arg[3]
12869   } else {
12870     defundef = substr(arg[1], 2)
12871     mac1 = arg[2]
12872   }
12873   split(mac1, mac2, "(") #)
12874   macro = mac2[1]
12875   prefix = substr(line, 1, index(line, defundef) - 1)
12876   if (D_is_set[macro]) {
12877     # Preserve the white space surrounding the "#".
12878     print prefix "define", macro P[macro] D[macro]
12879     next
12880   } else {
12881     # Replace #undef with comments.  This is necessary, for example,
12882     # in the case of _POSIX_SOURCE, which is predefined and required
12883     # on some systems where configure will not decide to define it.
12884     if (defundef == "undef") {
12885       print "/*", prefix defundef, macro, "*/"
12886       next
12887     }
12888   }
12889 }
12890 { print }
12891 _ACAWK
12892 _ACEOF
12893 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12894   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12895 fi # test -n "$CONFIG_HEADERS"
12896
12897
12898 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12899 shift
12900 for ac_tag
12901 do
12902   case $ac_tag in
12903   :[FHLC]) ac_mode=$ac_tag; continue;;
12904   esac
12905   case $ac_mode$ac_tag in
12906   :[FHL]*:*);;
12907   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12908   :[FH]-) ac_tag=-:-;;
12909   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12910   esac
12911   ac_save_IFS=$IFS
12912   IFS=:
12913   set x $ac_tag
12914   IFS=$ac_save_IFS
12915   shift
12916   ac_file=$1
12917   shift
12918
12919   case $ac_mode in
12920   :L) ac_source=$1;;
12921   :[FH])
12922     ac_file_inputs=
12923     for ac_f
12924     do
12925       case $ac_f in
12926       -) ac_f="$ac_tmp/stdin";;
12927       *) # Look for the file first in the build tree, then in the source tree
12928          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12929          # because $ac_f cannot contain `:'.
12930          test -f "$ac_f" ||
12931            case $ac_f in
12932            [\\/$]*) false;;
12933            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12934            esac ||
12935            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12936       esac
12937       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12938       as_fn_append ac_file_inputs " '$ac_f'"
12939     done
12940
12941     # Let's still pretend it is `configure' which instantiates (i.e., don't
12942     # use $as_me), people would be surprised to read:
12943     #    /* config.h.  Generated by config.status.  */
12944     configure_input='Generated from '`
12945           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12946         `' by configure.'
12947     if test x"$ac_file" != x-; then
12948       configure_input="$ac_file.  $configure_input"
12949       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12950 $as_echo "$as_me: creating $ac_file" >&6;}
12951     fi
12952     # Neutralize special characters interpreted by sed in replacement strings.
12953     case $configure_input in #(
12954     *\&* | *\|* | *\\* )
12955        ac_sed_conf_input=`$as_echo "$configure_input" |
12956        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12957     *) ac_sed_conf_input=$configure_input;;
12958     esac
12959
12960     case $ac_tag in
12961     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12962       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12963     esac
12964     ;;
12965   esac
12966
12967   ac_dir=`$as_dirname -- "$ac_file" ||
12968 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12969          X"$ac_file" : 'X\(//\)[^/]' \| \
12970          X"$ac_file" : 'X\(//\)$' \| \
12971          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12972 $as_echo X"$ac_file" |
12973     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12974             s//\1/
12975             q
12976           }
12977           /^X\(\/\/\)[^/].*/{
12978             s//\1/
12979             q
12980           }
12981           /^X\(\/\/\)$/{
12982             s//\1/
12983             q
12984           }
12985           /^X\(\/\).*/{
12986             s//\1/
12987             q
12988           }
12989           s/.*/./; q'`
12990   as_dir="$ac_dir"; as_fn_mkdir_p
12991   ac_builddir=.
12992
12993 case "$ac_dir" in
12994 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12995 *)
12996   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12997   # A ".." for each directory in $ac_dir_suffix.
12998   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12999   case $ac_top_builddir_sub in
13000   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13001   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13002   esac ;;
13003 esac
13004 ac_abs_top_builddir=$ac_pwd
13005 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13006 # for backward compatibility:
13007 ac_top_builddir=$ac_top_build_prefix
13008
13009 case $srcdir in
13010   .)  # We are building in place.
13011     ac_srcdir=.
13012     ac_top_srcdir=$ac_top_builddir_sub
13013     ac_abs_top_srcdir=$ac_pwd ;;
13014   [\\/]* | ?:[\\/]* )  # Absolute name.
13015     ac_srcdir=$srcdir$ac_dir_suffix;
13016     ac_top_srcdir=$srcdir
13017     ac_abs_top_srcdir=$srcdir ;;
13018   *) # Relative name.
13019     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13020     ac_top_srcdir=$ac_top_build_prefix$srcdir
13021     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13022 esac
13023 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13024
13025
13026   case $ac_mode in
13027   :F)
13028   #
13029   # CONFIG_FILE
13030   #
13031
13032   case $INSTALL in
13033   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13034   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13035   esac
13036   ac_MKDIR_P=$MKDIR_P
13037   case $MKDIR_P in
13038   [\\/$]* | ?:[\\/]* ) ;;
13039   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13040   esac
13041 _ACEOF
13042
13043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13044 # If the template does not know about datarootdir, expand it.
13045 # FIXME: This hack should be removed a few years after 2.60.
13046 ac_datarootdir_hack=; ac_datarootdir_seen=
13047 ac_sed_dataroot='
13048 /datarootdir/ {
13049   p
13050   q
13051 }
13052 /@datadir@/p
13053 /@docdir@/p
13054 /@infodir@/p
13055 /@localedir@/p
13056 /@mandir@/p'
13057 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13058 *datarootdir*) ac_datarootdir_seen=yes;;
13059 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13060   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13061 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13062 _ACEOF
13063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13064   ac_datarootdir_hack='
13065   s&@datadir@&$datadir&g
13066   s&@docdir@&$docdir&g
13067   s&@infodir@&$infodir&g
13068   s&@localedir@&$localedir&g
13069   s&@mandir@&$mandir&g
13070   s&\\\${datarootdir}&$datarootdir&g' ;;
13071 esac
13072 _ACEOF
13073
13074 # Neutralize VPATH when `$srcdir' = `.'.
13075 # Shell code in configure.ac might set extrasub.
13076 # FIXME: do we really want to maintain this feature?
13077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13078 ac_sed_extra="$ac_vpsub
13079 $extrasub
13080 _ACEOF
13081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13082 :t
13083 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13084 s|@configure_input@|$ac_sed_conf_input|;t t
13085 s&@top_builddir@&$ac_top_builddir_sub&;t t
13086 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13087 s&@srcdir@&$ac_srcdir&;t t
13088 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13089 s&@top_srcdir@&$ac_top_srcdir&;t t
13090 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13091 s&@builddir@&$ac_builddir&;t t
13092 s&@abs_builddir@&$ac_abs_builddir&;t t
13093 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13094 s&@INSTALL@&$ac_INSTALL&;t t
13095 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13096 $ac_datarootdir_hack
13097 "
13098 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13099   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13100
13101 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13102   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13103   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13104       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13105   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13106 which seems to be undefined.  Please make sure it is defined" >&5
13107 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13108 which seems to be undefined.  Please make sure it is defined" >&2;}
13109
13110   rm -f "$ac_tmp/stdin"
13111   case $ac_file in
13112   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13113   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13114   esac \
13115   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13116  ;;
13117   :H)
13118   #
13119   # CONFIG_HEADER
13120   #
13121   if test x"$ac_file" != x-; then
13122     {
13123       $as_echo "/* $configure_input  */" \
13124       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13125     } >"$ac_tmp/config.h" \
13126       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13127     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13128       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13129 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13130     else
13131       rm -f "$ac_file"
13132       mv "$ac_tmp/config.h" "$ac_file" \
13133         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13134     fi
13135   else
13136     $as_echo "/* $configure_input  */" \
13137       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13138       || as_fn_error $? "could not create -" "$LINENO" 5
13139   fi
13140 # Compute "$ac_file"'s index in $config_headers.
13141 _am_arg="$ac_file"
13142 _am_stamp_count=1
13143 for _am_header in $config_headers :; do
13144   case $_am_header in
13145     $_am_arg | $_am_arg:* )
13146       break ;;
13147     * )
13148       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13149   esac
13150 done
13151 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13152 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13153          X"$_am_arg" : 'X\(//\)[^/]' \| \
13154          X"$_am_arg" : 'X\(//\)$' \| \
13155          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13156 $as_echo X"$_am_arg" |
13157     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13158             s//\1/
13159             q
13160           }
13161           /^X\(\/\/\)[^/].*/{
13162             s//\1/
13163             q
13164           }
13165           /^X\(\/\/\)$/{
13166             s//\1/
13167             q
13168           }
13169           /^X\(\/\).*/{
13170             s//\1/
13171             q
13172           }
13173           s/.*/./; q'`/stamp-h$_am_stamp_count
13174  ;;
13175
13176   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13177 $as_echo "$as_me: executing $ac_file commands" >&6;}
13178  ;;
13179   esac
13180
13181
13182   case $ac_file$ac_mode in
13183     "default-1":C)
13184 # Only add multilib support code if we just rebuilt the top-level
13185 # Makefile.
13186 case " $CONFIG_FILES " in
13187  *" Makefile "*)
13188    ac_file=Makefile . ${multi_basedir}/config-ml.in
13189    ;;
13190 esac ;;
13191     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13192   # Older Autoconf quotes --file arguments for eval, but not when files
13193   # are listed without --file.  Let's play safe and only enable the eval
13194   # if we detect the quoting.
13195   case $CONFIG_FILES in
13196   *\'*) eval set x "$CONFIG_FILES" ;;
13197   *)   set x $CONFIG_FILES ;;
13198   esac
13199   shift
13200   for mf
13201   do
13202     # Strip MF so we end up with the name of the file.
13203     mf=`echo "$mf" | sed -e 's/:.*$//'`
13204     # Check whether this is an Automake generated Makefile or not.
13205     # We used to match only the files named 'Makefile.in', but
13206     # some people rename them; so instead we look at the file content.
13207     # Grep'ing the first line is not enough: some people post-process
13208     # each Makefile.in and add a new line on top of each file to say so.
13209     # Grep'ing the whole file is not good either: AIX grep has a line
13210     # limit of 2048, but all sed's we know have understand at least 4000.
13211     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13212       dirpart=`$as_dirname -- "$mf" ||
13213 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13214          X"$mf" : 'X\(//\)[^/]' \| \
13215          X"$mf" : 'X\(//\)$' \| \
13216          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13217 $as_echo X"$mf" |
13218     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13219             s//\1/
13220             q
13221           }
13222           /^X\(\/\/\)[^/].*/{
13223             s//\1/
13224             q
13225           }
13226           /^X\(\/\/\)$/{
13227             s//\1/
13228             q
13229           }
13230           /^X\(\/\).*/{
13231             s//\1/
13232             q
13233           }
13234           s/.*/./; q'`
13235     else
13236       continue
13237     fi
13238     # Extract the definition of DEPDIR, am__include, and am__quote
13239     # from the Makefile without running 'make'.
13240     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13241     test -z "$DEPDIR" && continue
13242     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13243     test -z "$am__include" && continue
13244     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13245     # Find all dependency output files, they are included files with
13246     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13247     # simplest approach to changing $(DEPDIR) to its actual value in the
13248     # expansion.
13249     for file in `sed -n "
13250       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13251          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13252       # Make sure the directory exists.
13253       test -f "$dirpart/$file" && continue
13254       fdir=`$as_dirname -- "$file" ||
13255 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13256          X"$file" : 'X\(//\)[^/]' \| \
13257          X"$file" : 'X\(//\)$' \| \
13258          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13259 $as_echo X"$file" |
13260     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13261             s//\1/
13262             q
13263           }
13264           /^X\(\/\/\)[^/].*/{
13265             s//\1/
13266             q
13267           }
13268           /^X\(\/\/\)$/{
13269             s//\1/
13270             q
13271           }
13272           /^X\(\/\).*/{
13273             s//\1/
13274             q
13275           }
13276           s/.*/./; q'`
13277       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13278       # echo "creating $dirpart/$file"
13279       echo '# dummy' > "$dirpart/$file"
13280     done
13281   done
13282 }
13283  ;;
13284     "libtool":C)
13285
13286     # See if we are running on zsh, and set the options which allow our
13287     # commands through without removal of \ escapes.
13288     if test -n "${ZSH_VERSION+set}" ; then
13289       setopt NO_GLOB_SUBST
13290     fi
13291
13292     cfgfile="${ofile}T"
13293     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13294     $RM "$cfgfile"
13295
13296     cat <<_LT_EOF >> "$cfgfile"
13297 #! $SHELL
13298
13299 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13300 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13301 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13302 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13303 #
13304 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13305 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13306 #   Written by Gordon Matzigkeit, 1996
13307 #
13308 #   This file is part of GNU Libtool.
13309 #
13310 # GNU Libtool is free software; you can redistribute it and/or
13311 # modify it under the terms of the GNU General Public License as
13312 # published by the Free Software Foundation; either version 2 of
13313 # the License, or (at your option) any later version.
13314 #
13315 # As a special exception to the GNU General Public License,
13316 # if you distribute this file as part of a program or library that
13317 # is built using GNU Libtool, you may include this file under the
13318 # same distribution terms that you use for the rest of that program.
13319 #
13320 # GNU Libtool is distributed in the hope that it will be useful,
13321 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13322 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13323 # GNU General Public License for more details.
13324 #
13325 # You should have received a copy of the GNU General Public License
13326 # along with GNU Libtool; see the file COPYING.  If not, a copy
13327 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13328 # obtained by writing to the Free Software Foundation, Inc.,
13329 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13330
13331
13332 # The names of the tagged configurations supported by this script.
13333 available_tags=""
13334
13335 # ### BEGIN LIBTOOL CONFIG
13336
13337 # Which release of libtool.m4 was used?
13338 macro_version=$macro_version
13339 macro_revision=$macro_revision
13340
13341 # Whether or not to build shared libraries.
13342 build_libtool_libs=$enable_shared
13343
13344 # Whether or not to build static libraries.
13345 build_old_libs=$enable_static
13346
13347 # What type of objects to build.
13348 pic_mode=$pic_mode
13349
13350 # Whether or not to optimize for fast installation.
13351 fast_install=$enable_fast_install
13352
13353 # Shell to use when invoking shell scripts.
13354 SHELL=$lt_SHELL
13355
13356 # An echo program that protects backslashes.
13357 ECHO=$lt_ECHO
13358
13359 # The host system.
13360 host_alias=$host_alias
13361 host=$host
13362 host_os=$host_os
13363
13364 # The build system.
13365 build_alias=$build_alias
13366 build=$build
13367 build_os=$build_os
13368
13369 # A sed program that does not truncate output.
13370 SED=$lt_SED
13371
13372 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13373 Xsed="\$SED -e 1s/^X//"
13374
13375 # A grep program that handles long lines.
13376 GREP=$lt_GREP
13377
13378 # An ERE matcher.
13379 EGREP=$lt_EGREP
13380
13381 # A literal string matcher.
13382 FGREP=$lt_FGREP
13383
13384 # A BSD- or MS-compatible name lister.
13385 NM=$lt_NM
13386
13387 # Whether we need soft or hard links.
13388 LN_S=$lt_LN_S
13389
13390 # What is the maximum length of a command?
13391 max_cmd_len=$max_cmd_len
13392
13393 # Object file suffix (normally "o").
13394 objext=$ac_objext
13395
13396 # Executable file suffix (normally "").
13397 exeext=$exeext
13398
13399 # whether the shell understands "unset".
13400 lt_unset=$lt_unset
13401
13402 # turn spaces into newlines.
13403 SP2NL=$lt_lt_SP2NL
13404
13405 # turn newlines into spaces.
13406 NL2SP=$lt_lt_NL2SP
13407
13408 # An object symbol dumper.
13409 OBJDUMP=$lt_OBJDUMP
13410
13411 # Method to check whether dependent libraries are shared objects.
13412 deplibs_check_method=$lt_deplibs_check_method
13413
13414 # Command to use when deplibs_check_method == "file_magic".
13415 file_magic_cmd=$lt_file_magic_cmd
13416
13417 # The archiver.
13418 AR=$lt_AR
13419 AR_FLAGS=$lt_AR_FLAGS
13420
13421 # A symbol stripping program.
13422 STRIP=$lt_STRIP
13423
13424 # Commands used to install an old-style archive.
13425 RANLIB=$lt_RANLIB
13426 old_postinstall_cmds=$lt_old_postinstall_cmds
13427 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13428
13429 # Whether to use a lock for old archive extraction.
13430 lock_old_archive_extraction=$lock_old_archive_extraction
13431
13432 # A C compiler.
13433 LTCC=$lt_CC
13434
13435 # LTCC compiler flags.
13436 LTCFLAGS=$lt_CFLAGS
13437
13438 # Take the output of nm and produce a listing of raw symbols and C names.
13439 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13440
13441 # Transform the output of nm in a proper C declaration.
13442 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13443
13444 # Transform the output of nm in a C name address pair.
13445 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13446
13447 # Transform the output of nm in a C name address pair when lib prefix is needed.
13448 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13449
13450 # The name of the directory that contains temporary libtool files.
13451 objdir=$objdir
13452
13453 # Used to examine libraries when file_magic_cmd begins with "file".
13454 MAGIC_CMD=$MAGIC_CMD
13455
13456 # Must we lock files when doing compilation?
13457 need_locks=$lt_need_locks
13458
13459 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13460 DSYMUTIL=$lt_DSYMUTIL
13461
13462 # Tool to change global to local symbols on Mac OS X.
13463 NMEDIT=$lt_NMEDIT
13464
13465 # Tool to manipulate fat objects and archives on Mac OS X.
13466 LIPO=$lt_LIPO
13467
13468 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13469 OTOOL=$lt_OTOOL
13470
13471 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13472 OTOOL64=$lt_OTOOL64
13473
13474 # Old archive suffix (normally "a").
13475 libext=$libext
13476
13477 # Shared library suffix (normally ".so").
13478 shrext_cmds=$lt_shrext_cmds
13479
13480 # The commands to extract the exported symbol list from a shared archive.
13481 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13482
13483 # Variables whose values should be saved in libtool wrapper scripts and
13484 # restored at link time.
13485 variables_saved_for_relink=$lt_variables_saved_for_relink
13486
13487 # Do we need the "lib" prefix for modules?
13488 need_lib_prefix=$need_lib_prefix
13489
13490 # Do we need a version for libraries?
13491 need_version=$need_version
13492
13493 # Library versioning type.
13494 version_type=$version_type
13495
13496 # Shared library runtime path variable.
13497 runpath_var=$runpath_var
13498
13499 # Shared library path variable.
13500 shlibpath_var=$shlibpath_var
13501
13502 # Is shlibpath searched before the hard-coded library search path?
13503 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13504
13505 # Format of library name prefix.
13506 libname_spec=$lt_libname_spec
13507
13508 # List of archive names.  First name is the real one, the rest are links.
13509 # The last name is the one that the linker finds with -lNAME
13510 library_names_spec=$lt_library_names_spec
13511
13512 # The coded name of the library, if different from the real name.
13513 soname_spec=$lt_soname_spec
13514
13515 # Permission mode override for installation of shared libraries.
13516 install_override_mode=$lt_install_override_mode
13517
13518 # Command to use after installation of a shared archive.
13519 postinstall_cmds=$lt_postinstall_cmds
13520
13521 # Command to use after uninstallation of a shared archive.
13522 postuninstall_cmds=$lt_postuninstall_cmds
13523
13524 # Commands used to finish a libtool library installation in a directory.
13525 finish_cmds=$lt_finish_cmds
13526
13527 # As "finish_cmds", except a single script fragment to be evaled but
13528 # not shown.
13529 finish_eval=$lt_finish_eval
13530
13531 # Whether we should hardcode library paths into libraries.
13532 hardcode_into_libs=$hardcode_into_libs
13533
13534 # Compile-time system search path for libraries.
13535 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13536
13537 # Run-time system search path for libraries.
13538 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13539
13540 # Whether dlopen is supported.
13541 dlopen_support=$enable_dlopen
13542
13543 # Whether dlopen of programs is supported.
13544 dlopen_self=$enable_dlopen_self
13545
13546 # Whether dlopen of statically linked programs is supported.
13547 dlopen_self_static=$enable_dlopen_self_static
13548
13549 # Commands to strip libraries.
13550 old_striplib=$lt_old_striplib
13551 striplib=$lt_striplib
13552
13553
13554 # The linker used to build libraries.
13555 LD=$lt_LD
13556
13557 # How to create reloadable object files.
13558 reload_flag=$lt_reload_flag
13559 reload_cmds=$lt_reload_cmds
13560
13561 # Commands used to build an old-style archive.
13562 old_archive_cmds=$lt_old_archive_cmds
13563
13564 # A language specific compiler.
13565 CC=$lt_compiler
13566
13567 # Is the compiler the GNU compiler?
13568 with_gcc=$GCC
13569
13570 # Compiler flag to turn off builtin functions.
13571 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13572
13573 # How to pass a linker flag through the compiler.
13574 wl=$lt_lt_prog_compiler_wl
13575
13576 # Additional compiler flags for building library objects.
13577 pic_flag=$lt_lt_prog_compiler_pic
13578
13579 # Compiler flag to prevent dynamic linking.
13580 link_static_flag=$lt_lt_prog_compiler_static
13581
13582 # Does compiler simultaneously support -c and -o options?
13583 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13584
13585 # Whether or not to add -lc for building shared libraries.
13586 build_libtool_need_lc=$archive_cmds_need_lc
13587
13588 # Whether or not to disallow shared libs when runtime libs are static.
13589 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13590
13591 # Compiler flag to allow reflexive dlopens.
13592 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13593
13594 # Compiler flag to generate shared objects directly from archives.
13595 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13596
13597 # Whether the compiler copes with passing no objects directly.
13598 compiler_needs_object=$lt_compiler_needs_object
13599
13600 # Create an old-style archive from a shared archive.
13601 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13602
13603 # Create a temporary old-style archive to link instead of a shared archive.
13604 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13605
13606 # Commands used to build a shared archive.
13607 archive_cmds=$lt_archive_cmds
13608 archive_expsym_cmds=$lt_archive_expsym_cmds
13609
13610 # Commands used to build a loadable module if different from building
13611 # a shared archive.
13612 module_cmds=$lt_module_cmds
13613 module_expsym_cmds=$lt_module_expsym_cmds
13614
13615 # Whether we are building with GNU ld or not.
13616 with_gnu_ld=$lt_with_gnu_ld
13617
13618 # Flag that allows shared libraries with undefined symbols to be built.
13619 allow_undefined_flag=$lt_allow_undefined_flag
13620
13621 # Flag that enforces no undefined symbols.
13622 no_undefined_flag=$lt_no_undefined_flag
13623
13624 # Flag to hardcode \$libdir into a binary during linking.
13625 # This must work even if \$libdir does not exist
13626 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13627
13628 # If ld is used when linking, flag to hardcode \$libdir into a binary
13629 # during linking.  This must work even if \$libdir does not exist.
13630 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13631
13632 # Whether we need a single "-rpath" flag with a separated argument.
13633 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13634
13635 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13636 # DIR into the resulting binary.
13637 hardcode_direct=$hardcode_direct
13638
13639 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13640 # DIR into the resulting binary and the resulting library dependency is
13641 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13642 # library is relocated.
13643 hardcode_direct_absolute=$hardcode_direct_absolute
13644
13645 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13646 # into the resulting binary.
13647 hardcode_minus_L=$hardcode_minus_L
13648
13649 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13650 # into the resulting binary.
13651 hardcode_shlibpath_var=$hardcode_shlibpath_var
13652
13653 # Set to "yes" if building a shared library automatically hardcodes DIR
13654 # into the library and all subsequent libraries and executables linked
13655 # against it.
13656 hardcode_automatic=$hardcode_automatic
13657
13658 # Set to yes if linker adds runtime paths of dependent libraries
13659 # to runtime path list.
13660 inherit_rpath=$inherit_rpath
13661
13662 # Whether libtool must link a program against all its dependency libraries.
13663 link_all_deplibs=$link_all_deplibs
13664
13665 # Fix the shell variable \$srcfile for the compiler.
13666 fix_srcfile_path=$lt_fix_srcfile_path
13667
13668 # Set to "yes" if exported symbols are required.
13669 always_export_symbols=$always_export_symbols
13670
13671 # The commands to list exported symbols.
13672 export_symbols_cmds=$lt_export_symbols_cmds
13673
13674 # Symbols that should not be listed in the preloaded symbols.
13675 exclude_expsyms=$lt_exclude_expsyms
13676
13677 # Symbols that must always be exported.
13678 include_expsyms=$lt_include_expsyms
13679
13680 # Commands necessary for linking programs (against libraries) with templates.
13681 prelink_cmds=$lt_prelink_cmds
13682
13683 # Specify filename containing input files.
13684 file_list_spec=$lt_file_list_spec
13685
13686 # How to hardcode a shared library path into an executable.
13687 hardcode_action=$hardcode_action
13688
13689 # ### END LIBTOOL CONFIG
13690
13691 _LT_EOF
13692
13693   case $host_os in
13694   aix3*)
13695     cat <<\_LT_EOF >> "$cfgfile"
13696 # AIX sometimes has problems with the GCC collect2 program.  For some
13697 # reason, if we set the COLLECT_NAMES environment variable, the problems
13698 # vanish in a puff of smoke.
13699 if test "X${COLLECT_NAMES+set}" != Xset; then
13700   COLLECT_NAMES=
13701   export COLLECT_NAMES
13702 fi
13703 _LT_EOF
13704     ;;
13705   esac
13706
13707
13708 ltmain="$ac_aux_dir/ltmain.sh"
13709
13710
13711   # We use sed instead of cat because bash on DJGPP gets confused if
13712   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13713   # text mode, it properly converts lines to CR/LF.  This bash problem
13714   # is reportedly fixed, but why not run on old versions too?
13715   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13716     || (rm -f "$cfgfile"; exit 1)
13717
13718   case $xsi_shell in
13719   yes)
13720     cat << \_LT_EOF >> "$cfgfile"
13721
13722 # func_dirname file append nondir_replacement
13723 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13724 # otherwise set result to NONDIR_REPLACEMENT.
13725 func_dirname ()
13726 {
13727   case ${1} in
13728     */*) func_dirname_result="${1%/*}${2}" ;;
13729     *  ) func_dirname_result="${3}" ;;
13730   esac
13731 }
13732
13733 # func_basename file
13734 func_basename ()
13735 {
13736   func_basename_result="${1##*/}"
13737 }
13738
13739 # func_dirname_and_basename file append nondir_replacement
13740 # perform func_basename and func_dirname in a single function
13741 # call:
13742 #   dirname:  Compute the dirname of FILE.  If nonempty,
13743 #             add APPEND to the result, otherwise set result
13744 #             to NONDIR_REPLACEMENT.
13745 #             value returned in "$func_dirname_result"
13746 #   basename: Compute filename of FILE.
13747 #             value retuned in "$func_basename_result"
13748 # Implementation must be kept synchronized with func_dirname
13749 # and func_basename. For efficiency, we do not delegate to
13750 # those functions but instead duplicate the functionality here.
13751 func_dirname_and_basename ()
13752 {
13753   case ${1} in
13754     */*) func_dirname_result="${1%/*}${2}" ;;
13755     *  ) func_dirname_result="${3}" ;;
13756   esac
13757   func_basename_result="${1##*/}"
13758 }
13759
13760 # func_stripname prefix suffix name
13761 # strip PREFIX and SUFFIX off of NAME.
13762 # PREFIX and SUFFIX must not contain globbing or regex special
13763 # characters, hashes, percent signs, but SUFFIX may contain a leading
13764 # dot (in which case that matches only a dot).
13765 func_stripname ()
13766 {
13767   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13768   # positional parameters, so assign one to ordinary parameter first.
13769   func_stripname_result=${3}
13770   func_stripname_result=${func_stripname_result#"${1}"}
13771   func_stripname_result=${func_stripname_result%"${2}"}
13772 }
13773
13774 # func_opt_split
13775 func_opt_split ()
13776 {
13777   func_opt_split_opt=${1%%=*}
13778   func_opt_split_arg=${1#*=}
13779 }
13780
13781 # func_lo2o object
13782 func_lo2o ()
13783 {
13784   case ${1} in
13785     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13786     *)    func_lo2o_result=${1} ;;
13787   esac
13788 }
13789
13790 # func_xform libobj-or-source
13791 func_xform ()
13792 {
13793   func_xform_result=${1%.*}.lo
13794 }
13795
13796 # func_arith arithmetic-term...
13797 func_arith ()
13798 {
13799   func_arith_result=$(( $* ))
13800 }
13801
13802 # func_len string
13803 # STRING may not start with a hyphen.
13804 func_len ()
13805 {
13806   func_len_result=${#1}
13807 }
13808
13809 _LT_EOF
13810     ;;
13811   *) # Bourne compatible functions.
13812     cat << \_LT_EOF >> "$cfgfile"
13813
13814 # func_dirname file append nondir_replacement
13815 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13816 # otherwise set result to NONDIR_REPLACEMENT.
13817 func_dirname ()
13818 {
13819   # Extract subdirectory from the argument.
13820   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13821   if test "X$func_dirname_result" = "X${1}"; then
13822     func_dirname_result="${3}"
13823   else
13824     func_dirname_result="$func_dirname_result${2}"
13825   fi
13826 }
13827
13828 # func_basename file
13829 func_basename ()
13830 {
13831   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13832 }
13833
13834
13835 # func_stripname prefix suffix name
13836 # strip PREFIX and SUFFIX off of NAME.
13837 # PREFIX and SUFFIX must not contain globbing or regex special
13838 # characters, hashes, percent signs, but SUFFIX may contain a leading
13839 # dot (in which case that matches only a dot).
13840 # func_strip_suffix prefix name
13841 func_stripname ()
13842 {
13843   case ${2} in
13844     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13845     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13846   esac
13847 }
13848
13849 # sed scripts:
13850 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13851 my_sed_long_arg='1s/^-[^=]*=//'
13852
13853 # func_opt_split
13854 func_opt_split ()
13855 {
13856   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13857   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13858 }
13859
13860 # func_lo2o object
13861 func_lo2o ()
13862 {
13863   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13864 }
13865
13866 # func_xform libobj-or-source
13867 func_xform ()
13868 {
13869   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13870 }
13871
13872 # func_arith arithmetic-term...
13873 func_arith ()
13874 {
13875   func_arith_result=`expr "$@"`
13876 }
13877
13878 # func_len string
13879 # STRING may not start with a hyphen.
13880 func_len ()
13881 {
13882   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13883 }
13884
13885 _LT_EOF
13886 esac
13887
13888 case $lt_shell_append in
13889   yes)
13890     cat << \_LT_EOF >> "$cfgfile"
13891
13892 # func_append var value
13893 # Append VALUE to the end of shell variable VAR.
13894 func_append ()
13895 {
13896   eval "$1+=\$2"
13897 }
13898 _LT_EOF
13899     ;;
13900   *)
13901     cat << \_LT_EOF >> "$cfgfile"
13902
13903 # func_append var value
13904 # Append VALUE to the end of shell variable VAR.
13905 func_append ()
13906 {
13907   eval "$1=\$$1\$2"
13908 }
13909
13910 _LT_EOF
13911     ;;
13912   esac
13913
13914
13915   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13916     || (rm -f "$cfgfile"; exit 1)
13917
13918   mv -f "$cfgfile" "$ofile" ||
13919     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13920   chmod +x "$ofile"
13921
13922  ;;
13923
13924   esac
13925 done # for ac_tag
13926
13927
13928 as_fn_exit 0
13929 _ACEOF
13930 ac_clean_files=$ac_clean_files_save
13931
13932 test $ac_write_fail = 0 ||
13933   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13934
13935
13936 # configure is writing to config.log, and then calls config.status.
13937 # config.status does its own redirection, appending to config.log.
13938 # Unfortunately, on DOS this fails, as config.log is still kept open
13939 # by configure, so config.status won't be able to write to it; its
13940 # output is simply discarded.  So we exec the FD to /dev/null,
13941 # effectively closing config.log, so it can be properly (re)opened and
13942 # appended to by config.status.  When coming back to configure, we
13943 # need to make the FD available again.
13944 if test "$no_create" != yes; then
13945   ac_cs_success=:
13946   ac_config_status_args=
13947   test "$silent" = yes &&
13948     ac_config_status_args="$ac_config_status_args --quiet"
13949   exec 5>/dev/null
13950   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13951   exec 5>>config.log
13952   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13953   # would make configure fail if this is the last instruction.
13954   $ac_cs_success || as_fn_exit 1
13955 fi
13956 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13957   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13958 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13959 fi
13960